Drug Testing and Alcohol Testing in Texas
Contact National Drug Screening for drug and alcohol testing in Texas. Call 866-843-4545.
We provide hair follicle testing, urine testing, EtG testing, instant/POCT testing, immediate testing for employers, probation, court ordered drug testing and much more. As a leader of the drug testing industry, employers look to us for assistance with creating workplace drug testing programs, DOT testing, policy development and consulting. Contact us to learn more or order a drug testing package or program today.
Texas is a big state with a lot of drug testing. National Drug Screening can help you to get a drug test done just about anywhere in Texas from Dallas to Houston to San Antonio to Midland. Drug Testing is available for employers and for individuals. Under Texas and federal laws, there is almost no limitation at all on the right of private employers to adopt drug and alcohol testing policies for their workers.
National Drug Screening offers medical review officer (mro) services throughout Texas and also offers drug testing software. Our robust technology drug testing software system manages the entire drug testing program for Texas employers conducting drug testing.
Drug testing basically started in the 1980s, after President Ronald Reagan issued a mandate ordering federal agencies to have drug-free work places. The federal government and many other employers now have mandatory drug testing. Drug testing occurs daily in the state of Texas. Drug testing in the oil and gas industry in Texas is huge.
What is a good, basic drug testing policy?
Most drug free workplace policies start out by emphasizing in positive terms the need for safety in the workplace and adherence to job requirements and work quality, and go on to cite goals such as improving safety and productivity. The policy should address certain questions:
- What positive drug test will be considered a violation? (necessary)
- Which employees will be covered for drug testing? (necessary)
- What disciplinary measures will result from violations of the drug free workplace policy? (necessary)
- Will the company allow rehabilitation after a positive drug test? (optional – not required by any Texas or federal law)
What kind of documentation is needed in a TWC unemployment claim regarding a positive drug test in Texas?
A TWC precedent case, appeal no. 97-003744-10-040997, sets out some fairly clear guidelines regarding the kind of documentation an employer needs to respond to an unemployment claim involving an ex-employee whose termination resulted from failing a drug test. To establish that a claimant’s positive drug test result constitutes misconduct, an employer must present:
- A policy prohibiting a positive drug test result, receipt of which has been acknowledged by the claimant
- Evidence to establish that the claimant has consented to drug testing under the policy
- Documentation to establish that the chain of custody of the claimant’s sample was maintained
- Documentation from a drug testing laboratory to establish that an initial test was confirmed by the gas chromatography/mass spectrometry method
- Documentation of the test expressed in terms of a positive result above a stated test threshold
Evidence of these five elements is what TWC states are needed to overcome a claimant’s sworn denial of drug use. that is why it is so important to have each employee sign a consent form allowing complete disclosure of all test documentation by both the testing lab and the employer for the purpose of responding to claims and lawsuits.
Cheating the drug test in Texas
Texas has a law against cheating on a drug test. Under Texas law, using a substance or device to try to falsify drug test results is a Class B Misdemeanor, which carries a maximum penalty of 180 days in jail and a $2,000 fine. Falsification of a drug test is an offense in Texas with the person committing the act of using substances or devices to falsify drug tests guilty of a Class B Misdemeanor and those aiding or delivering substances intended to falsify the test for drugs guilty of a class a misdemeanor.
Denial of a workers comp claim for a positive drug test in Texas
The intoxication defense often works in Texas to deny a claim saving both the employer and the employee money. The intoxication defense stands as a way for employers to avoid liability when a claimant was injured because of his/her intoxication. Don’t forget the post-accident drug and alcohol test after an injury.
A workers comp claim in Texas may be denied if the employee tests positive for drug or alcohol after an accident. Workers comp carriers require a drug test for post-accident situations. according to the division of worker’s compensation, rebuttable presumption means that the burden of proof shifts to the claimant to prove that they are not intoxicated at the time of injury. this creates a significant hurdle for the injured worker. Now, before you rush to judgment and say that the workers get what they deserve for using drugs, keep this in mind: the injured worker loses if they test positive for drugs whether or not the drugs had anything to do with the injury or not!
Claimants frequently challenge the validity of the drug or alcohol test when there is a lapse of time between the injury causing event and the taking of the blood or urine sample. If there is too great a gap, the division of workers’ compensation may find that intoxication occurred after the injury. In such situations, the insurer is left to present evidence from witnesses who may testify that the worker did not have his normal faculties prior to the injury. Few supervisors are willing to testify their worker did not have normal control of his faculties since that begs the question of why the supervisor allowed him to continue working. For this reason, it is crucial for employers to send injured workers’ for testing as soon as possible after the report of injury. Significantly, a worker’s refusal to submit to a drug screen may not, in and of itself, be sufficient to shift the burden of proof to the employee to establish non-intoxication. However, a refusal to undergo a drug screen coupled with other circumstances may be sufficient. The other circumstances may be a positive test after a delay in testing or testimony from co-workers that the claimant did not have normal control of his faculties.
Why is reasonable suspicion testing important?
Reasonable suspicion testing is similar to and sometimes referred to, as “probable-cause” or “for-cause” testing and is conducted when supervisors document observable signs and symptoms that lead them to suspect drug use or a drug-free workplace policy violation. It is extremely important to have clear, consistent definitions of what behavior justifies drug and alcohol testing and any suspicion should be clearly documented. Since this type of testing is at the discretion of management, it requires careful, comprehensive supervisor training. In addition, it is advised that employees who are suspected of drug use or a policy violation not return to work while awaiting the results of reasonable suspicion testing. Prevent accidents, workplace violence and other liability problems with reasonable suspicion testing.
Reasonable suspicion testing helps to identify employees that have a drug problem and can cause your company harm. Texas employers should adopt policies and provide supervisor training for reasonable suspicion testing.
National Drug Screening is the top supplier of drug and alcohol testing in Texas. Whether you are an employer or an individual, we can help. Call us today at 866-843-4545.
Testing locations in Texas
| Location | Address |
|---|---|
| 1st Care Medical Testing | 5790 W Highway 287, Midlothian, Texas 76065 |
| A & D Test, Inc. Temple | 2708 Airport Road, Temple, Texas 76504 |
| A & D Tests Inc – Mesquite-A & D Tests | 3939 Us Hwy 80, Mesquite, Texas 75150 |
| A & D Tests Inc Georgetown | 1915 South Austin Ave, Georgetown, Texas 78626 |
| A & D Tests Inc-Brenham Brenham | 220 E Alamo St, Brenham, Texas 77833 |
| A & D Tests Inc-Brenham-A & D Tests In | 514 Highway 290 W, Brenham, Texas 77833 |
| A & D Tests, Inc – San Antonio-A & D T | 3015 General Hudnell Dr, San Antonio, Texas 78226 |
| A & D Tests, Inc – Temple-A & D Tests, | 2708 Airport Rd, Temple, Texas 76504 |
| A & D Tests, Inc-A & D Tests, Inc – DR | 2180 W South Loop, Stephenville, Texas 76401 |
| A & D Tests, Inc. Killeen | 501 W. Elms Road, Killeen, Texas 76542 |
| A & D Tests, Inc. San Antonio | 115 Duncan Drive, San Antonio, Texas 78226 |
| A & D Tests, Inc.-A & D Tests, Inc. – | 501 W Elms Rd, Killeen, Texas 76542 |
| A Family Chiropractic Center Sulphur Springs | 1409 College St Ste A, Sulphur Springs, Texas 75482 |
| A-Dependable Drug Testing | 106 W Tips Street, Three Rivers, Texas 78071 |
| A-Dependable Drug Testing Dilley | 710 n Main Street, Dilley, Texas 78017 |
| A-DEPENDABLE DRUG TESTING LLC | 110 PRESTON ST, PLEASANTON, Texas 78064 |
| A-DEPENDABLE DRUG TESTING LLC | 491 N SUNSET STRhode IslandP STE 125, KENEDY, Texas 78119 |
| A-DEPENDABLE DRUG TESTING LLC-A-DEPEND | 403 E NOPAL ST, CARRhode IslandZO SPRhode IslandNGS, Texas 78834 |
| A-Dependable Drug Testing LLC-A-Depend | 550 E State Highway 302, Kermit, Texas 79745 |
| A-Dependable Drug Testing LLC-A-Depend | 714 W Sealy Ave, Monahans, Texas 79756 |
| A-Dependable Drug Testing LLC-A-Depend | 2338 TEXAS ST, PECOS, Texas 79772 |
| A-Dependable Drug Testing, LLC-A-Depen | 850 Tower Dr, Odessa, Texas 79761 |
| A-Dependable Drug Testing-A-Dependable | 710 N Main, Dilley, Texas 78017 |
| A-Dependable Drug Testing-A-Dependable | 1304 N Loop 250 W, Midland, Texas 79703 |
| A-Medical Advantage Healthcare-Canton- | 430 S Trade Days Blvd, Canton, Texas 75103 |
| A-Medical Advantage Healthcare-Dallas- | 214 W Colorado Blvd, Dallas, Texas 75208 |
| A-Medical Advantage Healthcare-Ft. Wor | 2601 Scott Ave, Fort Worth, Texas 76103 |
| A-Medical Advantage Healthcare-San Ant | 4202 San Pedro Ave, San Antonio, Texas 78212 |
| A.G. Pellegrin MD | 820 Laredo Street, Laredo, Texas 78040 |
| AAA Screening Center-AAA Screening Cen | 2406 Stonewall St, Greenville, Texas 75401 |
| Abilene Diagnostic Clinic, PLLC | 1 Village Drive, Suite 250, Abilene, Texas 79606 |
| Abilene Diagnostic Clinic, Pllc Abilene | 1 Village Drive, Suite 250, Abilene, Texas 79606 |
| Abilene Diagnostic Clinic-Abilene Diag | 3449 N 10Th St, Abilene, Texas 79603 |
| Abilene Diagnostics Clinic | 1665 ANTILLEY RD, ABILENE, Texas 79606 |
| Abilene Diagnostics Clinic Abilene | 1665 Antilley Road Ste#280, Abilene, Texas 79606 |
| ABS Drug Testing LLC | 901 S San Patricio St, Sinton, Texas 78387 |
| Absolute Drug & Alcohol Testing LLC-Ab | 2508 Hwy 59 N Byp, Cleveland, Texas 77327 |
| Absolute Urgent Care-Absolute Urgent C | 800 W Highway 82, Gainesville, Texas 76240 |
| ACCU-CK | 2700 W Commerce St, Buffalo, Texas 75831 |
| Accu-Screening Corpus Christi | 4544 Baldwin Blvd Ste E, Corpus Christi, Texas 78408 |
| ACCU-SCREENING-ACCU-SCREENING – Drug T | 3626 Leopard St, Corpus Christi, Texas 78408 |
| Accuracy Drug Testing Andrews | 1206 NE Mustang Dr Ste A, Andrews, Texas 79714 |
| Accurate Drug And Alcohol Testing, Inc Houston | 10039 Bissonnet Street, Houston, Texas 77036 |
| AccuScreen Drug & Alcohol Testing-Accu | 1720 Regal Row, Dallas, Texas 75235 |
| AccuScreen Drug and Alcohol Testing | 417 E Bolt St, Fort Worth, Texas 76110 |
| AccuScreen Drug and Alcohol-AccuScree | 1607 Falcon Dr, Desoto, Texas 75115 |
| Accutrace Testing Inc Arlington | 5612 SW GREEN OAKansas BLVD, Arlington, Texas 76017 |
| ACCUTRACE TESTING INC-ACCUTRACE TESTIN | 3921 West Green OaKansas Boulevard, Arlington, Texas 76016 |
| Accutrace Testing, Inc. Fort Worth | 515 East Weatherford, Fort Worth, Texas 76102 |
| AccuTrace Testing, inc.-AccuTrace Test | 515 E Weatherford St, Fort Worth, Texas 76102 |
| Act Dna Drug &Amp; Alcohol Testing | 5330 Griggs Road, Suite: G-103, Houston, Texas 77021 |
| ACT DNA Drug and Alcohol Testing | 5330 Griggs Rd, Houston, Texas 77021 |
| ACTDT-Americas Compliance Training & D | 7501 Lockheed Dr, El Paso, Texas 79925 |
| Advanced Testing-Advanced Testing – DR | 405 Skipper Ln, Corpus Christi, Texas 78418 |
| Advantage Medical Clinic-Advantage Med | 1102 Solon Place Way, Waxahachie, Texas 75165 |
| Advantage Testing Beaumont | 3311 Calder Ave, Beaumont, Texas 77706 |
| Advantage Testing-Advantage Testing – | 2750 Interstate 10 East, Beaumont, Texas 77706 |
| Aesthetic Medical Center | 2505 Dunlavy St, Houston, Texas 77006 |
| AFC Urgent Care – Allen-AFC Urgent Car | 325 Central Expy S, Allen, Texas 75013 |
| AFC Urgent Care – Baytown-AFC Urgent C | 8831 N Highway 146, Baytown, Texas 77523 |
| AFC Urgent Care – Channelview-AFC Urge | 15236 Wallisville Rd, Houston, Texas 77049 |
| AFC Urgent Care – Cypress-AFC Urgent C | 9740 Barker Cypress Rd, Cypress, Texas 77433 |
| AFC Urgent Care – Katy-AFC Urgent Care | 6445 Fm 1463 Rd, Katy, Texas 77494 |
| AFC Urgent Care – La Porte-AFC Urgent | 8850 Spencer Hwy, La Porte, Texas 77571 |
| AFC Urgent Care – Louetta Rd-AFC Urgen | 10850 Louetta Rd, Houston, Texas 77070 |
| AFC Urgent Care – Richmond-AFC Urgent | 18310 W Airport Blvd, Richmond, Texas 77407 |
| AFC Urgent Care – Temple-AFC Urgent Ca | 3614 Sw H K Dodgen Loop, Temple, Texas 76504 |
| AFC Urgent Care – Weslayan St-AFC Urge | 5568 Weslayan St, Houston, Texas 77005 |
| AFC Urgent Care – Yale Street-AFC Urge | 107 Yale St, Houston, Texas 77007 |
| Affinity Immediate Care-Affinity Immed | 3128 S HIGHWAY 35, ALVirgin IslandsN, Texas 77511 |
| Affinity Immediate Care-Affinity Immed | 2808 61ST ST, GALVESTON, Texas 77551 |
| Affinity Immediate Care-Affinity Immed | 2600 FM 1874 Road, LaMarque, Texas 77568 |
| Aguirre Family Care Clinic, Pa Buffalo | 1686 W Us Highway 79, Buffalo, Texas 75831 |
| Alamo City medical Group | 408 Navarro Street, San Antoniio, Texas 78205 |
| Alamo City Medical Group, P.A. | 414 Navvarro, Suite 809, San Antonio, Texas 78205 |
| Alc Testing Services Houston | 9322 Eastex Freeway, Houston, Texas 77093 |
| Alcohol And Drug Tests, Inc. Waco | 1620-C West Loop 340, Waco, Texas 76712 |
| Alcohol and Drug tests, Inc.-Alcohol a | 1620C W Loop 340, Waco, Texas 76712 |
| Aledo Family Medicine Clinic-Dr. Shaun | 317 N FM Road 1187, Aledo, Texas 76008 |
| All American Screening – Brazosport-Al | 1100 N Brazosport Blvd, Freeport, Texas 77541 |
| All American Screening Freeport | 1400 Velasco Blvd., Freeport, Texas 77541 |
| All American Screening-All American Sc | 1002 Abc Ave Ste 400, Freeport, Texas 77541 |
| All Star Testing, Inc-All Star Testing | 3300 CRAWFORD ST, HOUSTON, Texas 77004 |
| All Valley Drug Screens Brownsville | 3150 N. Indiana Ave, Brownsville, Texas 78526 |
| All Valley Drug Screens-All Valley Dru | 7115 Padre Island Highway, Brownsville, Texas 78521 |
| Alliance Health Resources-Alliance Hea | 2910 Center St, Deer Park, Texas 77536 |
| Allied Compliance Services-Allied Comp | 951 W Pipeline Rd Ste 320, Hurst, Texas 76053 |
| Allied Compliance Services-Allied Comp | 2827 74th St, Lubbock, Texas 79423 |
| Alpine Family Healthcare | 910 E Lockhart Ave, Alpine, Texas 79830 |
| Alpine Medical Center | 202 N 2nd, Alpine, Texas 79830 |
| Amarillo STAT Care-Amarillo STAT Care | 6014 S Western St, Amarillo, Texas 79110 |
| AMB Diagnostics Services | 2821 S. Branch Road, Krum, Texas 76249 |
| Amc -Presidid Presidio | 501 East O'Reilly, Presidio, Texas 79845 |
| American Helahtchoice Physicians Inc. | 3930 East Southcross, San Antonio, Texas 78222 |
| American Medical Group-Permian | 4519 N GARFIELD ST, MIdahoLouisianaND, Texas 79705 |
| Amta Spring | 6601 CYPRESSWOOD, Spring, Texas 77379 |
| An Essential Solution LLC | 2428 TEXAS PKWY, MISSOURhode Island CITY, Texas 77489 |
| Analytical Testing of Texas | 2209 N.P.I.D., Corpus Christi, Texas 78408 |
| Analyzed Drug Testing Kenedy | 340 N Sunset Strip (Hwy 181), Kenedy, Texas 78119 |
| Analyzed Drug Testing-Analyzed Drug Te | 723 W Main St, Kenedy, Texas 78119 |
| Analyzing Solutions Of Texas, Llc Granbury | 3529 Contarary Creek Road, Granbury, Texas 76048 |
| Analyzing Solutions of Texas, LLC-Anal | 3529 Contrary Creek Rd, Granbury, Texas 76048 |
| Any Lab Test Now – Beaumont-Any Lab Te | 6755 Phelan Blvd, Beaumont, Texas 77706 |
| Any Lab Test Now – Boerne, TX-Any Lab | 1369 S MAIN ST, BOERNE, Texas 78006 |
| Any Lab Test Now – Burleson-Any Lab Te | 671 Ne Alsbury Blvd, Burleson, Texas 76028 |
| Any Lab Test Now – Dallas-Any Lab Test | 5219 W LOVERS LN, DALLouisianaS, Texas 75209 |
| Any Lab Test Now – Denton-Any Lab Test | 2215 S Loop 288, Denton, Texas 76205 |
| Any Lab Test Now – Galleria-Any Lab Te | 5901 Westheimer Rd, Houston, Texas 77057 |
| Any Lab Test Now – McKinney-Any Lab Te | 1705 W UNIVERSITY DR, MCKINNEY, Texas 75069 |
| Any Lab Test Now – Royal OaKansas-Any Lab | 11807 Westheimer Rd, Houston, Texas 77077 |
| Any Lab Test Now – Shenandoah-Any Lab | 19073 I 45 S, SHENANDOAH, Texas 77385 |
| Any Lab Test Now -Any Lab Test Now – D | 3520 Preston Rd, Frisco, Texas 75034 |
| Any Lab Test Now -Any Lab Test Now – D | 3916 Kemp Blvd. Ste J1, Wichita Falls, Texas 76308 |
| Any Lab Test Now -Any Lab Test Now – D | 1005 Waugh Dr, Houston, Texas 77019 |
| Any Lab Test Now -Any Lab Test Now – D | 11851 Bandera Rd, Helotes, Texas 78023 |
| Any Lab Test Now -Any Lab Test Now – D | 10900 Lakeline Mall Dr, Austin, Texas 78717 |
| Any Lab Test Now -Any Lab Test Now – D | 6601 I-40 Frontage Rd, Amarillo, Texas 79121 |
| Any Lab Test Now College Station-Any L | 3505 Longmire Dr, College Station, Texas 77845 |
| Any Lab Test Now Corpus Christi-Any La | 5417 Everhart Rd, Corpus Christi, Texas 78411 |
| Any Lab Test Now Euless | 1060 N. Main Street, Euless, Texas 76039 |
| Any Lab Test Now Flower Mound-Any Lab | 1221 Flower Mound Rd, Flower Mound, Texas 75028 |
| Any Lab Test Now Lakewood-Any Lab Test | 6333 E Mockingbird Ln, Dallas, Texas 75214 |
| Any Lab Test Now Plano | 4701 W. Park Blvd., Plano, Texas 75093 |
| Any Lab Test Now Plano-Any Lab Test No | 4701 W Park Blvd, Plano, Texas 75093 |
| Any Lab Test Now Rockwall-Any Lab Test | 714 E Interstate 30, Rockwall, Texas 75087 |
| Any Lab Test Now San Antonio | 17700 US 281 North, San Antonio, Texas 78232 |
| Any Lab Test Now San Antonio | 5714 NW Loop 410, San Antonio, Texas 78238 |
| Any Lab Test Now Sugar Land | 3151 Highway 6, Sugar Land, Texas 77478 |
| Any Lab Test Now Waco | 5174 W WACO DR, Waco, Texas 76710 |
| Any Lab Test Now West Lake-Any Lab Tes | 6317 Bee Caves Rd, Austin, Texas 78746 |
| Any Lab Test Now- Abilene-Any Lab Test | 3351 Turner Drive, Abilene, Texas 79606 |
| Any Lab Test Now- N. Ft. Worth- Allian | 2700 Western Center Blvd, Fort Worth, Texas 76131 |
| Any Lab Test Now- Olmos Park -Any Lab | 4219 Mccullough Ave, San Antonio, Texas 78212 |
| Any Lab Test Now-Any Lab Test Now – Dr | 2540 N Belt Line Rd, Irving, Texas 75062 |
| Any Lab Test Now-Any Lab Test Now – Dr | 1060 N Main St, Euless, Texas 76039 |
| Any Lab Test Now-Any Lab Test Now – Dr | 8810 W Highway 84, Waco, Texas 76712 |
| Any Lab Test Now-Any Lab Test Now – Dr | 3270 Sherwood Way, San Angelo, Texas 76901 |
| Any Lab Test Now-Any Lab Test Now – Dr | 2902 N Shepherd Dr, Houston, Texas 77008 |
| Any Lab Test Now-Any Lab Test Now – Dr | 2282 W HOLCOMBE BLVD, HOUSTON, Texas 77030 |
| Any Lab Test Now-Any Lab Test Now – Dr | 9742 Katy Freeway, Houston, Texas 77055 |
| Any Lab Test Now-Any Lab Test Now – Dr | 17557 TOMBALL PKWY, HOUSTON, Texas 77064 |
| Any Lab Test Now-Any Lab Test Now – Dr | 13141 FM 1960 RD W, HOUSTON, Texas 77065 |
| Any Lab Test Now-Any Lab Test Now – Dr | 21929 Katy Freeway, Katy, Texas 77450 |
| Any Lab Test Now-Any Lab Test Now – Dr | 1730 BF Terry Blvd, Rosenberg, Texas 77471 |
| Any Lab Test Now-Any Lab Test Now – Dr | 2910 Gulf Freeway South, League City, Texas 77573 |
| Any Lab Test Now-Any Lab Test Now – Dr | 2802 Business Center Dr, Pearland, Texas 77584 |
| Any Lab Test Now-Any Lab Test Now – Dr | 17460 Ih 35 N, Schertz, Texas 78154 |
| Any Lab Test Now-Any Lab Test Now – Dr | 8348 Marbach Rd, San Antonio, Texas 78227 |
| Any Lab Test Now-Any Lab Test Now – Dr | 17700 N Us Highway 281, San Antonio, Texas 78232 |
| Any Lab Test Now-Any Lab Test Now – Dr | 5238 De Zavala Rd, San Antonio, Texas 78249 |
| Any Lab Test Now-Any Lab Test Now – Dr | 1941 S Ih 35, San Marcos, Texas 78666 |
| Any Lab Test Now-Any Lab Test Now – Dr | 110 N IH-35, Round Rock, Texas 78681 |
| Any Lab Test Now-Any Lab Test Now – Dr | 5523 B Balcones Drive, Austin, Texas 78731 |
| Any Lab Test Now-Any Lab Test Now – Dr | 1913 Heritage Blvd, Midland, Texas 79707 |
| Any Lab Test Now-Any Lab Test Now – Dr | 7933 N Mesa St, El Paso, Texas 79932 |
| Any Lab Test Now-Cooper-Any Lab Test N | 4645 MATLOCK RD, ARLINGTON, Texas 76018 |
| Any Lab Test Now-Fort Worth-Any Lab Te | 5512 Bellaire Drive South, Fort Worth, Texas 76109 |
| Any Lab Test Now-Galena Park-Any Lab T | 2215 Rollingbrook Drive, Baytown, Texas 77521 |
| Any Lab Test Now-Harker Heights Harker Heights | 201 E Central Texas Expressway, Harker Heights, Texas 76548 |
| Any lab Test Now-Harker Heights-Any la | 201 E Central Texas Expy, Harker Heights, Texas 76548 |
| Any Lab Test Now-SouthPark Meadows-Any | 9500 S IH 35, AUSTIN, Texas 78748 |
| Any Lab Test Now-Sugarland-Any Lab Tes | 15910C Lexington Blvd, Sugar Land, Texas 77479 |
| Any LabTest Now-Any LabTest Now – Drug | 169 College Park, Weatherford, Texas 76086 |
| Any Time Analysis | 2719 Osler Blvd, Bryan, Texas 77802 |
| Any Time Analysis | 264 Reynolds Street, La Grange, Texas 78945 |
| Any Time Analysis Bryan | 1507 S. College Ave, Bryan, Texas 77801 |
| Anylab Test Now-Donzi Labs Inc Shenandoah | 19073 I-45 S, Shenandoah, Texas 77385 |
| Anywhere Analysis-Anywhere Analysis – | 831 W COMMERCE ST, BUFFALO, Texas 75831 |
| APEX Urgent Care Clinic-APEX Urgent Ca | 6111 Fry Rd, Katy, Texas 77449 |
| Apex Urgent Care Richmond-Apex Urgent | 4828 Waterview Town Center Dr, Richmond, Texas 77407 |
| Arcpoint Labs – Dallas | 1555 W Mockingbird Ln, Dallas, Texas 75235 |
| Arcpoint Labs Of Austin Austin | 2900 South I-35, Ste 110, Austin, Texas 78704 |
| Arcpoint Labs Of Austin North | 6448 Hwy 290 East Suite E105, Austin, Texas 78723 |
| ARCpoint Labs of Austin North -ARCpoin | 6448 E Hwy 290, Austin, Texas 78723 |
| ARCpoint Labs of Denton-ARCpoint Labs | 4234 N Interstate 35 Frontage, Denton, Texas 76207 |
| ARCpoint Labs of Downtown Fort Worth- | 2757 Airport Fwy, Fort Worth, Texas 76111 |
| ARCpoint Labs of Houston West-ARCpoint | 7447 Harwin Dr, Houston, Texas 77036 |
| ARCpoint Labs of Irving-ARCpoint Labs | 8925 Sterling Street, Irving, Texas 75063 |
| Arcpoint Labs Of Pleasanton Pleasanton | 208 N SMITH ST, Pleasanton, Texas 78064 |
| ARCpoint Labs of San Antonio | 8666 Huebner Rd Ste 102, San Antonio, Texas 78240 |
| ARCPoint Labs of San Antonio West-Med | 8666 Huebner Rd, San Antonio, Texas 78240 |
| ARCpoint Labs of Southwest Fort Worth | 7100 Oakmont Blvd Suite 104, Fort Worth, Texas 76133 |
| ARCpoint Labs of Southwest Fort Worth- | 7100 Oakmont Blvd, Fort Worth, Texas 76132 |
| ARCpoint Labs of Sugarland-ARCpoint La | 9920 Highway 90A, Sugar Land, Texas 77478 |
| Arcpoint San Antonio | 3355 Cherry Ridge, San Antonio, Texas 78230 |
| Ascend Occupational Medicine | 1011 E 7Th St, Del Rio, Texas 78840 |
| Assure Testing of Texas, Inc-Assure Te | 200 E Main St, Crowley, Texas 76036 |
| Assurnace Medical Diagnostics | 1030 E HWY 377, GRANBURY, Texas 76048 |
| Atascosa Screening LLC | 201 S. Main Street, Pleasanton, Texas 78064 |
| Atascosa Urgent Care Medical Clinic PA | 1020 Bensdale Rd, Pleasanton, Texas 78064 |
| Atlanta Memorial Hospital Atlanta | 1007 S William St, Atlanta, Texas 75551 |
| Austin County Medical Ctr Sealy | 418 Hwy 90 W # 3, Sealy, Texas 77474 |
| Austin Mobile Drug Testing – Marble Falls | 3415B Hwy 281, Marble Falls, Texas 78654 |
| Austin Mobile Drug Testing LLC-Austin | 3415 N Hwy 281, Marble Falls, Texas 78654 |
| Austin Mobile Testing | 402 W PALM VALLEY BLVD, ROUND ROCK, Texas 78664 |
| Austin Mobile Testing Round Rock;; | 402 W PALM VALLEY BLVD STE H, Round Rock, Texas 78664 |
| Avalon Urgent Care LTD | 805 Hill Boulevard, Granbury, Texas 76048 |
| AXIS Occupational Health | 12700 Hillcrest Rd suite 125, Dallas, Texas 75230 |
| Basin Care Family Medicine | 1816 N MIdahoLouisianaND DR, MIdahoLouisianaND, Texas 79707 |
| Basin Compliance Inc | 835 TOWER DR, ODESSA, Texas 79761 |
| Bastrop Medical Clinic-Bastrop Medical | 195 S Hasler Blvd, Bastrop, Texas 78602 |
| Baylor Medical Center at Waxahachie | 1405 W Jefferson St, Waxahachie, Texas 75165 |
| Baylor Occ. & Family Health Center at | 13350 T I Blvd #327, Dallas, Texas 75243 |
| Baylor Scott & White Surg Hosp @ Sherm | 1103 Sara Swamy Dr, Sherman, Texas 75090 |
| Bayside Medical Center-Coastal Family | 3817 South Padre Island Drive, Corpus Christi, Texas 78415 |
| Beeville Medical Assoc. | 1602 E Houston St Ste C, Beeville, Texas 78102 |
| Bellville Urgent Care Clinic-Bellville | 1412 S Front St, Bellville, Texas 77418 |
| BlueStar Diagnostics- Dallas White Roc | 10611 Garland Rd, Dallas, Texas 75218 |
| BlueStar Diagnostics- Frisco-BlueStar | 9300 John Hickman Pkwy, Frisco, Texas 75035 |
| BlueStar Diagnostics- Plano-BlueStar D | 720 E PARK BLVD, PLouisianaNO, Texas 75074 |
| Bond Family Clinic | 104 S. Drive JB Riggs, Groesbeck, Texas 76642 |
| Braeswood Occupational Clinic-Braeswoo | 7545 S Braeswood Blvd, Houston, Texas 77071 |
| Brazos Primary Care Associates | 201 Oak Drive South, Suite: 102, Lake JacKansason, Texas 77566 |
| Brenham Clinic-Brenham Clinic – DRUG T | 600 N Park St, Brenham, Texas 77833 |
| Broadway Clinic-Broadway Clinic – Drug | 900 Broadway St, Houston, Texas 77012 |
| C.D.T. Services-C.D.T. Services – Drug | 418 E 1st Street, Dumas, Texas 79029 |
| CAD Services-Raquel C. Palacios | 1315 Del Rio Blvd, Eagle Pass, Texas 78852 |
| Cam Safety Llc Pleasanton | 1504 2nd Street, Pleasanton, Texas 78064 |
| CAM Safety LLC-CAM Safety LLC – DRUG T | 1504 2Nd St, Pleasanton, Texas 78064 |
| Canada & Associates Midland | 10 Desta Drive, Midland, Texas 79705 |
| Canada & Associates Safety Training LL | 441 S Treadaway Blvd, Abilene, Texas 79602 |
| Canopy Employment Screenings-Canopy Em | 2406 Commercial Ave, San Antonio, Texas 78221 |
| Canopy Employment Screenings-Weatherfo | 167 COLLEGE PARK DR, WEATHERFORD, Texas 76086 |
| Caprock Medical Associates Lubbock | 5109 82nd Street Unit 7, Lubbock, Texas 79424 |
| CapRock UC – Century Square-CapRock UC | 1289 University Dr, College Station, Texas 77840 |
| CapRock UC – Jones Crossing-CapRock UC | 11659 Fm 2154 Rd, College Station, Texas 77845 |
| Capston Healthcare | 1010 W Jasper Dr., Killeen, Texas 76542 |
| Care Today Urgent Health-Care Today Ur | 3300 E Interstate 40, Amarillo, Texas 79103 |
| Care United Medical Center – Forney-Ca | 375 North Fm 548 Ste 100, Forney, Texas 75126 |
| CareNow – Abrams-CareNow – Abrams – Dr | 9323 Lbj Fwy, Dallas, Texas 75243 |
| CareNow – Denton Rayzor Ranch-CareNow | 2310 W University Dr, Denton, Texas 76201 |
| CareNow – Denton-CareNow – Denton – Dr | 3751 S I 35 E, Denton, Texas 76210 |
| CareNow – Fossil Creek-CareNow – Fossi | 7232 North Fwy, Fort Worth, Texas 76137 |
| CareNow – Georgetown-CareNow – Georget | 1205 S Interstate 35, Georgetown, Texas 78626 |
| CareNow – Greenville-CareNow – Greenvi | 4844 Greenville Ave, Dallas, Texas 75206 |
| CareNow – Horne-CareNow – Horne – DRUG | 2700 Horne St, Fort Worth, Texas 76107 |
| CareNow – Keller Main & Bear Creek-Car | 720 S Main St, Keller, Texas 76248 |
| CareNow – Keller Pkwy & Main-CareNow – | 104 S Main St, Keller, Texas 76248 |
| CareNow – Knox-CareNow – Knox – DRUG T | 4617 N Central Expy, Dallas, Texas 75205 |
| CareNow – Lakewood-CareNow – Lakewood | 2221 Abrams Rd, Dallas, Texas 75214 |
| CareNow – Las Colinas 2-CareNow – Las | 7400 N Macarthur Blvd, Irving, Texas 75063 |
| CareNow – Las Colinas-CareNow – Las Co | 2851 W Interstate Highway 635, Irving, Texas 75063 |
| CareNow – Lewisville-CareNow – Lewisvi | 1559 W Main St, Lewisville, Texas 75067 |
| CareNow – Oak Lawn-CareNow – Oak Lawn | 4501 Lemmon Ave, Dallas, Texas 75219 |
| CareNow – Presidio Vista-CareNow – Pre | 8901 North Fwy, Fort Worth, Texas 76177 |
| CareNow – Richardson-CareNow – Richard | 377 W Campbell Rd, Richardson, Texas 75080 |
| CareNow – Uptown-CareNow – Uptown – DR | 2404 Mckinney Ave, Dallas, Texas 75201 |
| CareNow -Southlake-CareNow -Southlake | 2751 E State Highway 114, Southlake, Texas 76092 |
| CareNow Fairmont-CareNow Fairmont – Dr | 5233 Fairmont Pkwy, Pasadena, Texas 77505 |
| CareNow Tech Ridge – -CareNow Tech Rid | 12415 N Ih 35, Austin, Texas 78753 |
| CareNow Urgent Care – Anderson Mills-C | 11521 N Fm 620 Rd, Austin, Texas 78726 |
| CareNow Urgent Care – Atascocita-CareN | 7072 Fm 1960 Rd E, Humble, Texas 77346 |
| CareNow Urgent Care – Barton Springs-C | 517 S Lamar Blvd, Austin, Texas 78704 |
| CareNow Urgent Care – Buda-CareNow Urg | 1567 Main St Ste 100, Buda, Texas 78610 |
| CareNow Urgent Care – Bulverde-CareNow | 17122 Bulverde Rd, San Antonio, Texas 78247 |
| CareNow Urgent Care – Burnet Road-Care | 7212 Burnet Rd, Austin, Texas 78757 |
| CareNow Urgent Care – Cedar Park-CareN | 5001 183A Toll Rd, Cedar Park, Texas 78613 |
| CareNow Urgent Care – Central Austin-C | 3906 N Lamar Blvd, Austin, Texas 78756 |
| CareNow Urgent Care – Conroe-CareNow U | 1150 W Dallas St, Conroe, Texas 77301 |
| CareNow Urgent Care – Cypress-CareNow | 9110 Barker Cypress Rd, Cypress, Texas 77433 |
| CareNow Urgent Care – De Zavala-CareNo | 12840 Ih-10w, San Antonio, Texas 78249 |
| CareNow Urgent Care – Friendswood-Care | 1729 S Friendswood Dr, Friendswood, Texas 77546 |
| CareNow Urgent Care – Heights-CareNow | 102 W 11Th St, Houston, Texas 77008 |
| CareNow Urgent Care – Katy-CareNow Urg | 6501 S Fry Rd, Katy, Texas 77494 |
| CareNow Urgent Care – Kingwood Northpa | 300 Northpark Dr, Kingwood, Texas 77339 |
| CareNow Urgent Care – Kingwood West-Ca | 1450 Kingwood Dr, Kingwood, Texas 77339 |
| CareNow Urgent Care – Leon Valley-Care | 5755 Nw Loop 410, San Antonio, Texas 78238 |
| CareNow Urgent Care – Memorial-CareNow | 14045 Memorial Dr, Houston, Texas 77079 |
| CareNow Urgent Care – Midtown-CareNow | 2707 Milam St, Houston, Texas 77006 |
| CareNow Urgent Care – Montgomery-CareN | 20042 Eva St, Montgomery, Texas 77356 |
| CareNow Urgent Care – Potranco-CareNow | 10538 Potranco Rd Bldg 1, San Antonio, Texas 78251 |
| CareNow Urgent Care – River OaKansas-CareN | 1917 W Gray St, Houston, Texas 77019 |
| CareNow Urgent Care – Roanoke-CareNow | 1530 N Hwy 377, Roanoke, Texas 76262 |
| CareNow Urgent Care – Round Rock East- | 4810 Gattis School Rd, Hutto, Texas 78634 |
| CareNow Urgent Care – Round Rock-CareN | 1820 Gattis School Rd, Round Rock, Texas 78664 |
| CareNow Urgent Care – Saginaw-CareNow | 4524 W Bailey Boswell Rd, Ft Worth, Texas 76179 |
| CareNow Urgent Care – San Marcos-CareN | 301 North Guadalupe Street, San Marcos, Texas 78666 |
| CareNow Urgent Care – South Congress-C | 208 W Ben White Blvd, Austin, Texas 78704 |
| CareNow Urgent Care – Sugar Land-CareN | 1403 Highway 6, Sugar Land, Texas 77478 |
| CareNow Urgent Care – West Round Rock- | 2800 Ih 35 South Suite 400, Round Rock, Texas 78681 |
| CareNow Urgent Care – Woodlands West-C | 10422 Research Forest Dr, Magnolia, Texas 77354 |
| CareNow- Alamo Heights-CareNow- Alamo | 3700 Broadway, San Antonio, Texas 78209 |
| CareNow- Allen-CareNow- Allen – Drug T | 1218 W Mcdermott Dr, Allen, Texas 75013 |
| CareNow- Avery Ranch-CareNow- Avery Ra | 10625 W Parmer Ln, Austin, Texas 78717 |
| CareNow- Bedford Euless-CareNow- Bedfo | 5301 William D Tate Ave, Grapevine, Texas 76051 |
| CareNow- Burleson-CareNow- Burleson – | 1501 SW Wilshire Blvd, Burleson, Texas 76028 |
| CareNow- Carrollton-CareNow- Carrollto | 1017 W Hebron Pkwy, Carrollton, Texas 75010 |
| CareNow- Cedar Hill-CareNow- Cedar Hil | 345 N Highway 67, Cedar Hill, Texas 75104 |
| CareNow- Eastchase-CareNow- Eastchase | 8450 East Fwy, Fort Worth, Texas 76120 |
| CareNow- Edinburg-CareNow- Edinburg – | 293 E Trenton Rd, Edinburg, Texas 78539 |
| CareNow- Fort Worth-CareNow- Fort Wort | 7400 Mccart Ave, Fort Worth, Texas 76133 |
| CareNow- Frisco Preston-CareNow- Frisc | 5644 Preston Rd, Frisco, Texas 75034 |
| CareNow- Frisco West-CareNow- Frisco W | 301 Main St, Frisco, Texas 75036 |
| CareNow- Grand Prairie-CareNow- Grand | 2520 W I 20, Grand Prairie, Texas 75052 |
| CareNow- Hurst-CareNow- Hurst – Drug T | 779 Grapevine Hwy, Hurst, Texas 76054 |
| CareNow- Lake Worth-CareNow- Lake Wort | 3520 Nw Centre Dr, Fort Worth, Texas 76135 |
| CareNow- Mansfield-CareNow- Mansfield | 1501 Highway 287 N, Mansfield, Texas 76063 |
| CareNow- McKinney-CareNow- McKinney – | 809 N Central Expy, Mckinney, Texas 75070 |
| CareNow- Mesquite-CareNow- Mesquite – | 565 W I 30, Garland, Texas 75043 |
| CareNow- N Garland-CareNow- N Garland | 5106 N George Bush Hwy, Garland, Texas 75040 |
| CareNow- North Dallas-CareNow- North D | 14856 Preston Rd, Dallas, Texas 75254 |
| CareNow- Plano-CareNow- Plano – Drug T | 3821 W Spring Creek Pkwy, Plano, Texas 75023 |
| CareNow- Stone Oak-CareNow- Stone Oak | 20780 Us Highway 281 N, San Antonio, Texas 78258 |
| CareNow- SW Austin-CareNow- SW Austin | 5033 W Highway 290, Austin, Texas 78735 |
| CareNow- West El Paso-CareNow- West El | 7845 N Mesa St, El Paso, Texas 79932 |
| CareNow- Wheatland-CareNow- Wheatland | 39769 Lyndon B Johnson Fwy, Dallas, Texas 75237 |
| CareNow-Midway-CareNow-Midway – Drug T | 12801 Midway Rd, Dallas, Texas 75244 |
| CareNow-Rockwall-CareNow-Rockwall – Dr | 600 Horizon Rd, Rockwall, Texas 75032 |
| Carespot – Cat Hollow Round Rock | 7401 OCONNOR DR, Round Rock, Texas 78681 |
| Carespot – Round Rock Round Rock | 3750 GATTIS SCHOOL RD, Round Rock, Texas 78664 |
| Carespot – Tech Ridge Austin | 500 CANYON Rhode IslandDGE DR, Austin, Texas 78753 |
| CareXpress Ross Osage-CareXpress Ross | 2329 Ross Osage St, Amarillo, Texas 79103 |
| CareXpress- Summit-CareXpress- Summit | 7306 Sw 34Th Ave, Amarillo, Texas 79121 |
| CareXpress-Canyon-CareXpress-Canyon – | 911 23Rd St, Canyon, Texas 79015 |
| Cedar Park Occupational Medicine-Cedar | 15004 Avery Ranch Blvd, Austin, Texas 78717 |
| Center Of Industrial Rehabilitation Sv | 2120 E Bus 83, Mission, Texas 78572 |
| Central Texas Paramedical-Central Texa | 2000 S IH 35, ROUND ROCK, Texas 78681 |
| Champion Urgent Care-Champion Urgent C | 4950 Fm 1960 Rd W, Houston, Texas 77069 |
| Charles W. Cadenhead, M.D. | 1417 N 1st St, Haskell, Texas 79521 |
| Chem Chek Richardson | 1701 N Greenville, Richardson, Texas 75081 |
| Chem Chek-Chem Chek – Drug Testing Onl | 1750 Alma Rd, Richardson, Texas 75081 |
| Chem-Test Inc.-Chem-Test Inc. – Drug T | 610 S. Industrial Blvd, Euless, Texas 76040 |
| Christus Jasper Memorial Hospital | 1275 Marvin Hancock Dr, Jasper, Texas 75951 |
| Christus Jasper Memorial Hospital | 3500 Highway 365, Port Arthur, Texas 77642 |
| Christus OccMed | 2965 HARRhode IslandSON ST, BEAUMONT, Texas 77702 |
| Christus St. Joseph Health Systems Paris | 820 ClarKansasville St, Paris, Texas 75460 |
| Citizens Medical Center – Laboratory-C | 2701 Hospital Dr, Victoria, Texas 77901 |
| Citizens Medical Center – Outpatient-C | 2700 Citizens Plz, Victoria, Texas 77901 |
| City Hospital at White Rock-City Hospi | 9440 Poppy Dr, Dallas, Texas 75218 |
| Clear Test Solutions, Llc Giddings | 157 S BURLESON ST, Giddings, Texas 78942 |
| Clifton Medical Clinic | 201 S Avenue T, Clifton, Texas 76634 |
| Clinics of North Texas | 501 Midwestern Pkwy E, Wichita Falls, Texas 76302 |
| CMH Occupational Health Clinic | 320 Texas Blvd, Dalhart, Texas 74022 |
| CMUCS-Haslet 287-CMUCS-Haslet 287 – Dr | 2432 Avondale Haslet Rd, Haslet, Texas 76052 |
| CMUCS-Lantana-CMUCS-Lantana – Drug Tes | 3600 Fm 407 E, Bartonville, Texas 76226 |
| CMUCS-Southlake-CMUCS-Southlake – Drug | 2315 E Southlake Blvd, Southlake, Texas 76092 |
| Cnada & Associates Abilene | 441 S. Treadaway, Abilene, Texas 79602 |
| Coastal Bend Urgent Care LLC DBA Beevi | 301 S Hillside Dr, Beeville, Texas 78102 |
| Collections Specialists of Laredo | 12520 MINES RD, LouisianaREDO, Texas 78045 |
| Collom & Carney Clinic | 5002 Cowhorn Creek Road, Texarkana, Texas 75503 |
| Columbia Rio Grande Regional Hospital | 101 E Ridge Rd, McAllen, Texas 78503 |
| CommunityMed Urg Care – Arlington-Comm | 6320 Highway 287, Arlington, Texas 76001 |
| CommunityMed Urg Care – Cross Roads-Co | 11350 Us Highway 380, Crossroads, Texas 76227 |
| CommunityMed Urg Care – Haslet-Communi | 295 Fm 156 S, Haslet, Texas 76052 |
| CommunityMed Urg Care – Melissa-Commun | 3591 Mckinney St, Melissa, Texas 75454 |
| CommunityMed Urg Care – Princeton-Comm | 670 W Princeton Dr, Princeton, Texas 75407 |
| CommunityMed Urg Care – Prosper-Commun | 1000 N Preston Rd, Prosper, Texas 75078 |
| CommunityMed Urg Care – Wichita Falls- | 3210 Midwestern Pkwy, Wichita Falls, Texas 76308 |
| Complete Safety Compliance | 963 Winscott Rd, Benbrook, Texas 76126 |
| Compliance Services of East Texas | 120 Cottage Road, Carthage, Texas 75633 |
| Compliance Testing Solutions Conroe | 3205 West Davis, Conroe, Texas 77304 |
| Compliance Testing Solutions–The Wood The Woodlands | 1011 Medical Plaza Drive, The Woodlands, Texas 77380 |
| Compliance Testing Solutions-Complianc | 3305 W Davis St, Conroe, Texas 77304 |
| Concentra – City of Baytown Onsite | 4002 Garth Rd, Baytown, Texas 77521 |
| Concentra – Empire Central-Concentra – | 1450 Empire Central, Dallas, Texas 75247 |
| Concentra – Hempstead-Concentra – Hemp | 9200 Hempstead Highway, Houston, Texas 77008 |
| Concentra – Imperial Valley-Concentra | 16630 Imperial Valley Dr Ste 1, Houston, Texas 77060 |
| Concentra – Jersey Village-Concentra – | 17410 Northwest Fwy, Houston, Texas 77040 |
| Concentra – LaPorte-Concentra – LaPort | 1309 W FAIRMONT PKWY, Louisiana PORTE, Texas 77571 |
| Concentra – South Lamar-Concentra – So | 3801 S Lamar Blvd, Austin, Texas 78704 |
| Concentra – Stattford-Concentra – Stat | 10521 Corporate Drive, Stafford, Texas 77477 |
| Concentra Anderson Lane-Concentra Ande | 2000 W Anderson Ln, Austin, Texas 78757 |
| Concentra Frankford-Concentra Frankfor | 1837 W FRANKFORD RD, CARROLLTON, Texas 75007 |
| Concentra Freeport-Concentra Freeport | 1002 Abc Ave, Freeport, Texas 77541 |
| Concentra HCOM | 1414 South Loop W # 200, Houston, Texas 77054 |
| Concentra Lakeline-Concentra Lakeline | 13831 US Hwy 183 N, Austin, Texas 78750 |
| Concentra Medical Center | 1621 S Jupiter Rd, Garland, Texas 75042 |
| Concentra Medical Center | 6360 W Sam Houston Pkwy N, Houston, Texas 77041 |
| Concentra Medical Center | 9321 Kirby Dr, Houston, Texas 77054 |
| Concentra Medical Center | 12345 Katy Fwy, Houston, Texas 77079 |
| Concentra Medical Center | 10200 Broadway St, San Antonio, Texas 78217 |
| Concentra Medical Center | 3453 North Highway 35, San Antonio, Texas 78219 |
| Concentra Medical Center – Plano | 1300 N Central Expressway, Plano, Texas 75074 |
| Concentra Medical Center El Paso | 2400 Trawood Dr, El Paso, Texas 79936 |
| Concentra Medical Center Lubbock | 6048 MARSHA SHARP FREEWAY, Lubbock, Texas 79407 |
| CONCENTRA MEDICAL CENTER-Arlington | 2160 E. Lamar Blvd., Arlington, Texas 76006 |
| CONCENTRA MEDICAL CENTER-Arlington | 511 E. I-20, Arlington, Texas 76018 |
| Concentra Medical Center-Austin | 10001 South I-35, Austin, Texas 78747 |
| Concentra Medical Center-Austin | 4301 W. William Cannon, Austin, Texas 78749 |
| Concentra Medical Center-Austin | 9333 Research Blvd Suite 400, Austin, Texas 78759 |
| Concentra Medical Center-Dallas | 5601 Greenville Ave, Dallas, Texas 75206 |
| Concentra Medical Center-El Paso | 1610 N. Zaragosa Road, El Paso, Texas 79936 |
| Concentra Medical Center-Frisco | 8756 Teel Parkway, Frisco, Texas 75034 |
| Concentra Medical Center-Lewisville | 2403 S. Stemmons Freeway, Lewisville, Texas 75067 |
| CONCENTRA MEDICAL CENTER-Lubbock | 6048 MARSHA SHARP FWY, LUBBOCK, Texas 79407 |
| Concentra Medical Centers | 15810 Midway Rd, Addison, Texas 75001 |
| Concentra Medical Centers | 1345 Valwood Pkwy Ste 306, Carrollton, Texas 75006 |
| Concentra Medical Centers | 5910 N. MacArthur Blvd, Irving, Texas 75039 |
| Concentra Medical Centers | 2100 N.highway 360, Grand Prairie, Texas 75050 |
| Concentra Medical Centers | 4928 Samuell Blvd, Mesquite, Texas 75149 |
| Concentra Medical Centers | 5520 S Westmoreland Rd Ste 200, Dallas, Texas 75237 |
| Concentra Medical Centers | 2920 N Stemmons Fwy, Dallas, Texas 75247 |
| Concentra Medical Centers | 811 NE Alsbury Ste 800, Burelson, Texas 76028 |
| Concentra Medical Centers | 2500 West Freeway, Fort Worth, Texas 76102 |
| Concentra Medical Centers | 4060 Sandshell Dr, Fort Worth, Texas 76137 |
| Concentra Medical Centers | 4205 Franklin Ave, Waco, Texas 76710 |
| Concentra Medical Centers | 2004 Leeland St, Houston, Texas 77003 |
| Concentra Medical Centers | 8505 Gulf Fwy Ste F, Houston, Texas 77017 |
| Concentra Medical Centers | 8799 North Loop E Ste 110, Houston, Texas 77029 |
| Concentra Medical Centers | 10909 I 10 East Fwy, Houston, Texas 77029 |
| Concentra Medical Centers | 1000 N Post Oak Rd, Houston, Texas 77055 |
| Concentra Medical Centers | 401 Greens Rd, Houston, Texas 77060 |
| Concentra Medical Centers | 6545 Southwest Fwy, Houston, Texas 77074 |
| Concentra Medical Centers | 125 E 8th St, Deer Park, Texas 77536 |
| Concentra Medical Centers | 400 E Quincy St, San Antonio, Texas 78215 |
| Concentra Medical Centers | 12651 Vance JacKansason Rd, San Antonio, Texas 78230 |
| Concentra Medical Centers | 12702 Toepperwein Rd Ste 104, San Antonio, Texas 78233 |
| Concentra Medical Centers | 7555 NW Loop 410, San Antonio, Texas 78245 |
| Concentra Medical Centers | 4025 S Padre Island Dr, Corpus Christi, Texas 78411 |
| Concentra Medical Centers | 117b Louis Henna Blvd Ste 200, Round Rock, Texas 78664 |
| Concentra Medical Centers | 1619 S Kentucky St, Amarillo, Texas 79102 |
| Concentra Medical Centers | 6320 Gateway Blvd E, El Paso, Texas 79905 |
| Concentra Medical Centers Arlington | 2100 E Randol Mill Rd, Arlington, Texas 76011 |
| Concentra Medical Centers Burelson | 811 NE Alsbury Ste 800, Burelson, Texas 76028 |
| Concentra Medical Centers Dallas | 4006 Live Oak St, Dallas, Texas 75204 |
| Concentra Medical Centers Houston | 10909 I-10 E. Freeway, Houston, Texas 77029 |
| Concentra Medical Centers Plano | 701 E Plano Pkwy Ste 103, Plano, Texas 75074 |
| Concentra Tyler-Concentra Tyler | 5040 Kinsey Dr, Tyler, Texas 75703 |
| ConcentraHarker Heights Physical Thera | 201 E. Central Texax Expwy, Harker Heights, Texas 76548 |
| Connally Mem Urg Care Ctr-Connally Mem | 13857 Us Highway 87 W, La Vernia, Texas 78121 |
| Conspire! of El Paso | 11500 Pellicano, El Paso, Texas 79936 |
| CORE Clinics LLC | 126 W San Augustine St, Deer Park, Texas 77536 |
| Corpus Christi Diagnostic Clinic-Luis | 3825 S Padre Island Dr, Corpus Christi, Texas 78415 |
| Corridor Medical Clinic San Marcos | 1348 Highway 123 Ste A, San Marcos, Texas 78666 |
| Covenant Hospital | 1900 College Ave, Levelland, Texas 79336 |
| Covenant Hospital Plainview-Methodist | 2222 W 24th Street, Plainview, Texas 79072 |
| Crew Care Clinic-Crew Care Clinic – Dr | 401 Lone Star Rd #56, Cotulla, Texas 78014 |
| CrossRoads Clinic-CrossRoads Clinic – | 4102 Buffalo Gap Rd, Abilene, Texas 79605 |
| Crs Diagnostic Services, Llc Odessa | 5000 E. UNIVERSITY #4, Odessa, Texas 79762 |
| CRS DIAGNOSTIC SERVirgin IslandsCES LLC-CRS DIAGNO | 5000 E University Blvd, Odessa, Texas 79762 |
| Crs Diagnostics Services Andrews | 216 N W Avenue A, Andrews, Texas 79714 |
| Crs Diagnostics Services Midland | 1308 S Midkiff Road, Midland, Texas 79701 |
| CRS DIAGNOSTICS SERVirgin IslandsCES-CRS DIAGNOSTI | 1308 S Midkiff Rd, Midland, Texas 79701 |
| CRS DIAGNOSTICS SERVirgin IslandsCES-CRS DIAGNOSTI | 216 Nw Avenue A, Andrews, Texas 79714 |
| CSS Healthcare, LLC – Longview-CSS Hea | 121 Gilmer Rd, Longview, Texas 75604 |
| Cypress FairbanKansas Occ Med Clinic-(New Cypress | 9110 Barker Cypress, Cypress, Texas 77433 |
| D & A Onsite Testing Inc-D & A Onsite | 401 Shiloh Dr, Laredo, Texas 78045 |
| D & A Testing | 1509 E Austin Street, Giddings, Texas 78942 |
| Dailty Medical Clinic-Jimmy W. Dailey, Canton | 1108 S Buffalo St, Canton, Texas 75103 |
| Daily Green Fam Hlth & Conv Care-Daily | 10383 Highway 12, Orange, Texas 77632 |
| Dalia Delos Santos Fas-Tes El Paso-Dal | 5734 TROWBRhode IslandDGE DR, EL PASO, Texas 79925 |
| Dallas Medical Center-Dallas Medical C | 7 Medical Parkway, Dallas, Texas 75234 |
| Davam Urgent Care-Do Not Pay-Self Coll | 6022 FM 1488 RD, MAGNOLIA, Texas 77354 |
| David H. Cruz MD | 1811 N Arkansas Ave, Laredo, Texas 78043 |
| De Soto Emergency Care Center | 911 N Hampton Rd, Desoto, Texas 75115 |
| Delight Labs | 8623 N Loop Dr, El Paso, Texas 79907 |
| Detar Med WorKansas Victoria | 4208 Retama Cir, Victoria, Texas 77901 |
| DFW Drug and Alcohol Testing | 3224 I 30 East Frontage Rd, Mesquite, Texas 75150 |
| Diagnostic Clinic of Longview, P.A.-Dr | 707 Hollybrook, Longview, Texas 75505 |
| Direct Occupational Centers LLC-Direct | 1920 Rankin Road, Houston, Texas 77073 |
| Direct RehabMed-Direct RehabMed – DRUG | 3110 Park Center Dr, Tyler, Texas 75701 |
| DISA Gulf Coast Service Ctr-TX City-DI | 302 34th St S, Texas City, Texas 77590 |
| DISA Gulf Coast Sevices Ctr. Nederland | 808a N Highway 69 Ste 103a, Nederland, Texas 77627 |
| DISA-Gulf Coast Service Ctr.-Deer Park | 5141 Center St, Pasadena, Texas 77505 |
| Disa-Gulf Coast Service Ctr.-Deer Park Deer Park | 1808 Center St, Deer Park, Texas 77536 |
| Dna & Drug Screen Collections Dickinson | 2106 Fm 517 Rd E, Dickinson, Texas 77539 |
| Doctors Express-Doctors Express – DRUG | 3195 DOWLEN RD, BEAUMONT, Texas 77706 |
| Doctors Hospital of Laredo South-Docto | 3527 Jaime Zapata Memorial Hwy, Laredo, Texas 78043 |
| Doctors Hospital of Laredo-Doctors Hos | 220 W Hillside Rd, Laredo, Texas 78041 |
| DOT and Medical Drug Testing-DOT and M | 1430 Regal Row, Dallas, Texas 75247 |
| DOT Medical and Drug Testing Services- | 3435 Roy Orr Blvd, Grand Prairie, Texas 75050 |
| DOT Medical Drug Testing Svcs-DOT Medi | 3241 Danieldale Rd, Lancaster, Texas 75134 |
| DOT Medical Drug Testing Svcs-DOT Medi | 4017 Clay Ave, Haltom City, Texas 76117 |
| Dr. Bose Industrial & Family Medicine- | 801 E Nolana Ave, Mcallen, Texas 78504 |
| DR. JOHN KRhode IslandSTENSEN MD PA | 165 South 6th Street, Raymondville, Texas 78580 |
| Dr. Kyle Jones | 4025 Lamar Ave, Paris, Texas 75462 |
| Dr. Kyle Jones Paris | 3154 CLouisianaRKansasVirgin IslandsLLE ST, Paris, Texas 75460 |
| Driving Safety Services-Driving Safety | 110 Merchant St, El Campo, Texas 77437 |
| Drug & Alcohol Testing Compliance Serv | 3180 Park Center Dr, Tyler, Texas 75701 |
| Drug & Alcohol Testing Compliance Serv | 2207 Brook Ave, Witchita Falls, Texas 76301 |
| Drug & Alcohol Testing Compliance Serv Tyler | 4807 Old JacKansasonville Hwy, Tyler, Texas 75703 |
| Drug and Alcohol Testing Compliance Se | 4000 Us Hwy 259 N, Longview, Texas 75605 |
| Drug And Alcohol Testing Compliance Se Longview | 450 East Loop 281, Longview, Texas 75605 |
| Drug Screen Compliance – Lou’s Lab-Dru | 2102 Pecos Street, San Angelo, Texas 76901 |
| Drug Screen Compliance Fort Stockton | 614 North Main, Fort Stockton, Texas 79735 |
| Drug Screen Compliance Odessa | 706 N. Adams, Odessa, Texas 79761 |
| Drug Screen Compliance-Drug Screen Com | 3804 21st, Suite B, Lubbock, Texas 79410 |
| Drug Screen Compliance-Drug Screen Com | 711 W INDIANA AVE, MIdahoLouisianaND, Texas 79701 |
| Drug Screen Compliance-Drug Screen Com | 501 Birdwell Ln Ste 17, Big Spring, Texas 79720 |
| Drug Screen Compliance-Drug Screen Com | 614 North Main, Fort Stockton, Texas 79735 |
| Drug Screen Compliance-Drug Screen Com | 635 N Grandview Ave, Odessa, Texas 79761 |
| Drug Screen DFW | 7812 N College Cir, North Richland Hills, Texas 76180 |
| Drug Test First -Drug Test First – Dru | 4343 W Camp Wisdom Rd, Dallas, Texas 75237 |
| Drug Test San Antonio-Drug Test San An | 3859 E Southcross Blvd, San Antonio, Texas 78222 |
| Drug Test Services of East Texas-Drug | 203 US Highway 175 W, Athens, Texas 75751 |
| Drug Testing of Texas-Drug Testing of | 2806 Mitchell St, Greenville, Texas 75402 |
| DRUGCHEK -DRUGCHEK – Drug Testing Only | 2507 W OAK ST, PALESTINE, Texas 75801 |
| DrugChek LLC-DrugChek LLC – Drug Testi | 102 Frio, Cotulla, Texas 78014 |
| Drugchek-Drugchek – Drug Testing Only | 603 S Gregg St, Big Spring, Texas 79720 |
| DTM-DTM – DRUG TESTING ONLY | 723 E University Dr, Edinburg, Texas 78539 |
| E & H Drug and Alcohol Testing LLC | 300 Harris St., Kilgore, Texas 75662 |
| E & H Drug and Alcohol Testing LLC | 300 Harris St., Kilgore, Texas 75662 |
| E Z Drug Screens Jasper | 222 North Main, Jasper, Texas 75951 |
| E Z Drug Screens-E-Z Drug Screens – Dr | 222 N Main St, Jasper, Texas 75951 |
| Early Health Screening | 2505 West Kansas Avenue, Midland, Texas 79701 |
| Early Health Screening LLC | 2505 W. Kansas Ave, Midland, Texas 79701 |
| East Texas Drug Testing Lufkin | 1302 S MEDFORD, Lufkin, Texas 75901 |
| EAST TEXAS DRUG TESTING-EAST TEXAS DRU | 1302 S Medford Dr, Lufkin, Texas 75901 |
| East Texas Family Medical | 202 South Temple Drive, Diboll, Texas 75941 |
| East Texas Medical Center -Pittsburg Pittsburg | 414 Quitman Street, Pittsburg, Texas 75686 |
| East Texas Medical Center Athens | 2000 S Palestine St, Athens, Texas 75751 |
| East Texas Medical Center Carthage | 409 Cottage Rd, Carthage, Texas 75633 |
| East Texas Medical Center-Etmc-Mt. Ver Mt Vernon | 500 Hwy 37 S, Mt Vernon, Texas 75457 |
| East Texas Medical Center-Quitman Lab- | 117 N Winnsboro St, Quitman, Texas 75783 |
| East Texas Testing Palestine | 1000 E Palestine Ave Ste C, Palestine, Texas 75801 |
| Eastern Panhandle Service LLC | 508 S Texas St, Shamrock, Texas 79079 |
| Eastland Memorial Hospital | 304 S Daugherty Ave, Eastland, Texas 76448 |
| Edinburg Medical Center | 1200 S 10th Ave, Edinburg, Texas 78539 |
| El Campo Memorial Hospital | 303 Sandy Corner Rd, El Campo, Texas 77437 |
| Elite Testing Services LLC | 1209 N RAUL LONGORhode IslandA RD SUITE B, San Juan, Texas 78589 |
| Ellis County Medical Associates-Ellis | 802 W Lampasas St, Ennis, Texas 75119 |
| Emergency Care Center-Irving | 2233 E GRAUWYLER RD, STE 110, Irving, Texas 75061 |
| EMSI- Metroplex-EMSI- Metroplex – Drug | 11498 LUNA RD, DALLouisianaS, Texas 75234 |
| Emsi-Beaumont Beaumont | 85 INTERSTATE 10 N, Beaumont, Texas 77707 |
| EMSI-Beaumont-EMSI-Beaumont – Drug Tes | 87 I-10 North, Beaumont, Texas 77707 |
| Emsi-El Paso El Paso | 9201 Montana Ave, El Paso, Texas 79925 |
| EMSI-Ft. Worth-EMSI-Ft. Worth – Drug T | 8713 Airport Frwy, Fort Worth, Texas 76180 |
| Emsi-Houston Houston | 4635 Southwest Frwy., Houston, Texas 77027 |
| EMSI-Lubbock-EMSI-Lubbock – Drug Testi | 4413 82nd St., Lubbock, Texas 79424 |
| Emsi-San Antonio San Antonio | 4241 Woodcock Dr., San Antonio, Texas 78228 |
| Ennis Regional Medical Center Ennis | 803 W Lampasas St, Ennis, Texas 75119 |
| Enviva Health Services | 1505 Harroun St, McKinney, Texas 75069 |
| Enviva Health Services Corsicana | 1430 W 7th Ave, Corsicana, Texas 75110 |
| Enviva Health Services Waxahachie | 1014 Ferris Ave Ste 220, Waxahachie, Texas 75165 |
| Etmc Trinity | 133 W Main St, Trinity, Texas 75862 |
| Examine Well, LLC-Examine Well, LLC – | 12401 S Post Oak Rd, Houston, Texas 77045 |
| ExamOne -ExamOne – Drug Testing Only | 1800 Preston Park Blvd, Plano, Texas 75093 |
| Examone -Medical Profiles Houston | 2600 S Gessner, Houston, Texas 77063 |
| ExamOne -Medical Profiles-ExamOne -Med | 2537 S Gessner Rd, Houston, Texas 77063 |
| Examone Lubbock | 2032 82nd Street, Lubbock, Texas 79423 |
| EXAMONE-Coastal Bend Parameds – Drug T | 5722 Esplanade Dr, Corpus Christi, Texas 78414 |
| Examone-Examone – Drug Testing Only | 2013 Wells Branch Parkway, Austin, Texas 78728 |
| ExamOne-ExamOne – Drug Testing Only | 2525 Lakeview Dr, Amarillo, Texas 79109 |
| ExamOne-ExamOne – Drug Testing Only | 2032 82Nd St, Lubbock, Texas 79423 |
| Excel Immediate Medical Care-Excel Imm | 19450 Katy Fwy, Houston, Texas 77094 |
| Excel Urgent Care (Cypress Location)-E | 25801 US Highway 290, Cypress, Texas 77429 |
| Excel Urgent Care (Missouri City Locat | 6840 Highway 6, Missouri City, Texas 77459 |
| Express Care | 5483 Summerhill Road, Texarkana, Texas 75503 |
| Express Care Clinic-Express Care Clini | 6002 Slide Rd, Lubbock, Texas 79414 |
| Express DOT Services | 5901 Mcpherson Rd, Laredo, Texas 78041 |
| Express Exams | 102 S. Commerce, Madisonville, Texas 77864 |
| Express Lab Services Laredo | 905 MCCLELLouisianaND AVE, Laredo, Texas 78040 |
| Express Occupational Medical Clinic-Ex | 1601 E Alton Gloor Blvd, Brownsville, Texas 78526 |
| Express Occupational-Express Occupatio | 5505 S Expressway 77, Harlingen, Texas 78550 |
| Express Occupational-Express Occupatio | 2211 S 77 Sunshinestrip, Harlingen, Texas 78550 |
| ExpressMD Urgent Care-ExpressMD Urgent | 1616 Fm 685, Pflugerville, Texas 78660 |
| F.I.T.For Work,, LLC | 17325 BELL NORTH DR, SCHERTZ, Texas 78154 |
| F.I.T.For Work,, Llc San Antonio | 3453 N IH 35 #211, San Antonio, Texas 78219 |
| Fairfield Family Practice-East Texas P | 106 N Keechi St, Fairfield, Texas 75840 |
| Faith Community Hospital | 215 Chisholm Trl, JacKansasboro, Texas 76458 |
| Faith Community Hospital JacKansasboro | 717 Magnolia St, JacKansasboro, Texas 76458 |
| Faith Community Hospital JacKansasboro | 717 Magnolia, JacKansasboro, Texas 76458 |
| Family 1st Care-Family 1st Care – DRUG | 1615 Hospital Blvd, Gainesville, Texas 76240 |
| Family Care Specialists-Family Care Sp | 120 FLouisianaG LouisianaKE DR, LouisianaKE JACKansasON, Texas 77566 |
| Family Clinic | 808 W.W. Ray Circle, Bridgeport, Texas 76426 |
| Family First Express Care – Leander-Fa | 1295 S Highway 183, Leander, Texas 78641 |
| Family Health Center, LLP | 2768 Pharmacy Rd, Rio Grande City, Texas 78582 |
| Family Medical Ctr Of Monahans Monahans | 405 S Main Ave Ste 100, Monahans, Texas 79756 |
| Family Medicine Associates | 220 N. Ridgeway Drive, Cleburne, Texas 76033 |
| Family Pharmacy-Family Pharmacy – Drug | 1720 Hillcrest Dr, Vernon, Texas 76384 |
| Family Practice Associates Angleton | 136 E Hospital Dr, Angleton, Texas 77515 |
| Fas-Tes New Braunfels | 965 N. Walnut Ave, New Braunfels, Texas 78130 |
| Fas-Tes San Antonio | 12703 Mountain Air, San Antonio, Texas 78249 |
| Fas-Tes Southeast -San Antonio San Antonio | 6021 Rittman Plaza, San Antonio, Texas 78218 |
| Fast Aid Urgent Care – Bastrop-Fast Ai | 1670 Hwy 71 East, Bastrop, Texas 78602 |
| Fast Aid Urgent Care – San Antonio-Fas | 17910 Bulverde Rd, San Antonio, Texas 78259 |
| Fastest Galleria | 2641D Winrock Blvd, Houston, Texas 77057 |
| Fastest Lab NW Houston | 11050 W Little York Rd, Houston, Texas 77041 |
| Fastest Labs Central Austin-Fastest La | 3435 Greystone Dr, Austin, Texas 78731 |
| Fastest Labs MIdtown Houston | 3306 Fannin St, Houston, Texas 77004 |
| Fastest Labs of Addison-Fastest Labs o | 4021 Belt Line Rd, Addison, Texas 75001 |
| Fastest Labs of Central Houston-Fastes | 2117 Chenevert St, Houston, Texas 77003 |
| Fastest Labs of Grapevine-Fastest Labs | 920 S Main St, Grapevine, Texas 76051 |
| Fastest Labs of McAllen | 1205 E Hackberry Ave, Mcallen, Texas 78501 |
| Fastest Labs of New Braunfels-Fastest | 965 N Walnut Ave, New Braunfels, Texas 78130 |
| Fastest Labs of Plano-Fastest Labs of | 1104 Summit Ave, Plano, Texas 75074 |
| Fastest Labs of SE San Antonio-Fastest | 6021 Rittiman Plz, San Antonio, Texas 78218 |
| Fastest Labs Of Sugar Land-Fastest Lab | 4103 S Main St, Stafford, Texas 77477 |
| Fastest Labs of Sugarland | 13509 Southwest Fwy, Sugar Land, Texas 77478 |
| Fastest Labs of The Woodlands | 322 SPRhode IslandNG HILL DR, SPRhode IslandNG, Texas 77386 |
| Fastest Labs of Webster-Fastest Labs o | 353 E Nasa Pkwy, Webster, Texas 77598 |
| Fastest Labs West Drug Test-Fastest La | 6420 Nw Loop 410, San Antonio, Texas 78238 |
| Fastest Labs-Energy Corridor | 1718 Fry Rd, Houston, Texas 77084 |
| Fastest Labs-Fastest Labs – DRUG TESTI | 5718 University Hts, San Antonio, Texas 78249 |
| Fastest Labs-Galleria-Fastest Labs-Gal | 2641 Winrock Blvd, Houston, Texas 77057 |
| FastMed – Austin Mueller-FastMed – Aus | 3607 Manor Rd, Austin, Texas 78723 |
| FastMed – Austin Riverside-FastMed – A | 1920 E Riverside Dr, Austin, Texas 78741 |
| FastMed – Bastrop-FastMed – Bastrop – | 717 Highway 71 W, Bastrop, Texas 78602 |
| FastMed – Centerville-FastMed – Center | 1015 W Centerville Rd, Garland, Texas 75041 |
| FastMed – Georgetown-FastMed – Georget | 4506 Williams Dr, Georgetown, Texas 78633 |
| FastMed – Highway 6-FastMed – Highway | 4805 Highway 6 N, Houston, Texas 77084 |
| FastMed – Humble-FastMed – Humble – DR | 3832 Atascocita Road, Humble, Texas 77396 |
| FastMed – Kitty Hawk-FastMed – Kitty H | 902 Kitty Hawk Rd, Universal City, Texas 78148 |
| FastMed – Kyle-FastMed – Kyle – DRUG T | 135 Bunton Creek Rd, Kyle, Texas 78640 |
| FastMed – Lake June-FastMed – Lake Jun | 12127 Lake June Road, Balch Springs, Texas 75180 |
| FastMed – Lakeway-FastMed – Lakeway – | 2303 Ranch Road 620 S, Lakeway, Texas 78734 |
| FastMed – Lamar-FastMed – Lamar – DRUG | 3311 N Lamar Blvd, Austin, Texas 78705 |
| FastMed – Manor-FastMed – Manor – DRUG | 14008 Shadowglen Blvd, Manor, Texas 78653 |
| FastMed – San Antonio Bandera-FastMed | 9234 N Loop 1604 W, San Antonio, Texas 78249 |
| FastMed – San Antonio McCreless-FastMe | 4130 S New Braunfels Ave, San Antonio, Texas 78223 |
| FastMed – San Antonio Nacogdoches-Fast | 13909 Nacogdoches Rd, San Antonio, Texas 78217 |
| FastMed – San Antonio Potranco-FastMed | 9230 Potranco Rd, San Antonio, Texas 78251 |
| FastMed – San Pedro-FastMed – San Pedr | 6841 San Pedro Ave, San Antonio, Texas 78216 |
| FastMed – Tomball-FastMed – Tomball – | 14080 Fm 2920 Rd, Tomball, Texas 77377 |
| FastMed – Waco-FastMed – Waco – DRUG T | 5400 Crosslake Pkwy, Waco, Texas 76712 |
| FastMed -Taylor-FastMed -Taylor – DRUG | 3705 N Main St, Taylor, Texas 76574 |
| FCB – DALLouisianaS-FCB – DALLouisianaS – DRUG TESTI | 4821 Keller Springs Rd, Addison, Texas 75001 |
| FCB – DALLouisianaS-FCB – DALLouisianaS – DRUG TESTI | 2600 N Stemmons Fwy, Dallas, Texas 75207 |
| FCB – Fort Worth-FCB – Fort Worth – DR | 1926 Ephriham Ave, Fort Worth, Texas 76164 |
| FCB – Houston-FCB – Houston – DRUG TES | 11097 Northwest Fwy, Houston, Texas 77092 |
| FCB – Irving-FCB – Irving – Drug Testi | 2815 Galleria Dr, Arlington, Texas 76011 |
| FCB – Richardson-FCB – Richardson – DR | 1715 Analog Dr, Richardson, Texas 75081 |
| Ferguson Family Practice & Occ Health- | 1228 N Hwy 123, San Marcos, Texas 78666 |
| Fire & Safety Equipment Company | 1087 COUNTY ROAD 3031, CARTHAGE, Texas 75633 |
| Fire and Safety Equipment Co | 2699 Se Loop, Carthage, Texas 75633 |
| First Response Medical Training &Exams Killeen | 2904 TRhode IslandMMIER RD, Killeen, Texas 76542 |
| Foremost Forensic Onsite Drug & Alcoho | 1508 Dessau Ridge Lane #706, Austin, Texas 78754 |
| Fort Stockton Family Care Center-Pecos | 387 I 10 W, Fort Stockton, Texas 79735 |
| Forward Edge,Inc | 503 W 1St St, Borger, Texas 79007 |
| Forward Edge,Inc Borger | 600 S Cedar St Ste 100, Borger, Texas 79007 |
| Four Star Health and Safety, LLC | 3649 LEOPARD ST, CORPUS CHRhode IslandSTI, Texas 78408 |
| Fox Rural Health Clinic-Childress Regi | 901 Highway 83 North, Childress, Texas 79201 |
| Francisco J. Gutierrez, MDPA | 409 E. Nopal Street, Carrizo Springs, Texas 78834 |
| Francisco Salcido MD | 710 E 6Th St, Odessa, Texas 79761 |
| Freedom Urgent Care – Harker Heights-F | 300 W Central Texas Expy, Harker Heights, Texas 76548 |
| Freedom Urgent Care – Killeen-Freedom | 3202 S W S Young Dr, Killeen, Texas 76542 |
| Fresh Start Drug and Alcohol Testing | 214 S Main St, Duncanville, Texas 75116 |
| Full Spectrum Emergency @ Inwood-Full | 16403 Huebner Rd, San Antonio, Texas 78248 |
| G and G Consulting-G and G Consulting | 2404 Memorial Blvd, Kerrville, Texas 78028 |
| G.B. Taylor, D.O. P.A.-Williams Bradle Mt Pleasant | 2320 Harts Bluff Rd Ste A, Mt Pleasant, Texas 75455 |
| Garcia Clinic -Garcia Clinic – Drug Te | 3520 BROADWAY ST, HOUSTON, Texas 77017 |
| Gary Cole, Md-Fastrac Mount Pleasant | 901 N Jefferson Ave, Mount Pleasant, Texas 75455 |
| Garza County Health Clinic-Garza Count | 1104 N Avenue S, Post, Texas 79356 |
| Genesis Drug Testing | 4100 San Bernardo Ave, Laredo, Texas 78041 |
| Genesis Drug Testing | 1713 E HWY 97, PLEASANTON, Texas 78064 |
| Genesis Drug Testing | 2000 SE LOOP 410, SAN ANTONIO, Texas 78220 |
| GENESIS DRUG TESTING | 2000 SE LOOP 410, SAN ANTONIO, Texas 78220 |
| Genesis Drug Testing Laredo | 4100 San Bernardo Ave Ste A 6, Laredo, Texas 78041 |
| George West Medical Clinic-George West | 504A Houston St, George West, Texas 78022 |
| Getsen Labs | 357 W. Austin Highway, Giddings, Texas 78942 |
| GIdahoDINGS MEDICAL CLINIC & ASSOC | 475 Highway 71 W, Bastrop, Texas 78602 |
| Glen Rose Medical Center | 1021 Holden St, Glen Rose, Texas 76043 |
| Global Drug and Alcohol Services-Globa | 1909 Jefferson Dr, Port Arthur, Texas 77642 |
| Gonzaba Medical Group | 720 Pleasanton St., San Antonio, Texas 78214 |
| Gonzalez Family & Occupational Medicin | 13125 East Freeway, Houston, Texas 77015 |
| Good Sheperd Medical Center-Occup Medi | 701 N. Sixth Steet, Longview, Texas 75601 |
| Gordon Employment Services and Screening LLC | 505 N Sam Houston Pkwy E Suite 310c, Houston, Texas 77060 |
| Graeff Chiropractic | 2010 SW HK Dodgen Loop, Temple, Texas 76504 |
| Granbury Family Medclinic, Pa-Dr. Robt Granbury | 805 Hill Blvd Unit 103, Granbury, Texas 76048 |
| Greater St James Temple-SELF COLLECT A | 200 N JIM MILLER RD, DALLouisianaS, Texas 75217 |
| Griffith Family Health-Griffith Family | 3838 W Park Ave, Orange, Texas 77630 |
| Grimes-St Joseph Regional Health Cente | 210 S Judson St, Navasota, Texas 77868 |
| GSMA Occupational Medicine | 409 N 6Th St, Longview, Texas 75601 |
| Guadalupe Regional Medical Center-Guad | 1215 E Court St, Seguin, Texas 78155 |
| Guadalupe Valley Hospital Seguin | 1215 E. Court St., Seguin, Texas 78155 |
| Gulf Coast Screening, LLC | 240 Park Ave, League City, Texas 77573 |
| H & M Drug & Alcohol Testing Inc-H & M | 5003 Woodland Meadows Ln, Humble, Texas 77346 |
| H2U@Work -Mainland Medical Center Texas City | 1125 North Highway 3, Texas City, Texas 77591 |
| Hale County Internal Medicine PA | 2508 Xenia St, Plainview, Texas 79072 |
| Harris Occupational Health Fort Worth | 1512 Pennsylvania Ave, Fort Worth, Texas 76104 |
| HCMC Physicial Evaluation Ctr.-Hill Co | 1313 E Franklin St, Hillsboro, Texas 76645 |
| Health Care Express | 3515 Richmond Rd, Texarkana, Texas 75503 |
| Health Innovations | 1700 West Business 380, Decatur, Texas 76234 |
| Health Innovations | 1700 W BUSINESS 380, DECATUR, Texas 76234 |
| Health Vision Teague | 844 US Highway 84 W, Teague, Texas 75860 |
| Healthcare Clinics Dallas | 5315 Ross Ave, Dallas, Texas 75206 |
| HealthCare Express-HealthCare Express | 4701 W 7Th St, Wake Village, Texas 75501 |
| HealthWISE | 2700 Hospital Dr, Victoria, Texas 77901 |
| Heath of Texas -Heath of Texas – DRUG | 2005 Hwy 183N, Early, Texas 76802 |
| Henderson Memorial Hospital-Henderson | 300 Wilson St, Henderson, Texas 75652 |
| Hendrick Regional Labs | 1150 N 18th St, Abilene, Texas 79601 |
| Hillcrest Center For Occupation Medici Waco | 3320 Hillcrest Drive, Waco, Texas 76708 |
| Holder Services, LLC | 518 N Hewitt Dr, Hewitt, Texas 76643 |
| Holmes Training & Drug Collections, In George West | 600 Houston St, George West, Texas 78022 |
| Hopkins County Memorial Hospital Sulphur Springs | 115 Airport Rd, Sulphur Springs, Texas 75482 |
| Houston Area Safety Council | 7720 Spencer Hwy, Pasadena, Texas 77505 |
| Houston Med Testing Services Inc.-Hous | 2646 South Loop W Ste 550, Houston, Texas 77054 |
| Howard C. Williams, M.D., P.A.-vendor | 1301 W. Park Avenue, Orange, Texas 77630 |
| I-27 Medical Center-I-27 Medical Cente | 4105 Interstate 27, Lubbock, Texas 79404 |
| iCheckU Drug & Alcohol Testing Svc-iCh | 624 N Tio Ave, Weslaco, Texas 78596 |
| Immediate Medical Care | 1202 Nasa Pkwy, Houston, Texas 77058 |
| IMSI/ExamOne-IMSI/ExamOne – Lab Card M | 1550 W Rosedale St, Fort Worth, Texas 76104 |
| Imsi/Examone-Lab Fort Worth | 1550 W Rosedale ste 520, Fort Worth, Texas 76104 |
| Independent Testing Services of E Texa | 5021 Justin St, Nacogdoches, Texas 75965 |
| Independent Testing Services Of E Texa Nacogdoches | 5021 Justin St Ste C, Nacogdoches, Texas 75965 |
| Industrial Health WorKansas-Industrial Hea | 6201 S Cage Blvd, Pharr, Texas 78577 |
| Industrial Health WorKansas-Ramiro Alonso, | 6900 N 10th St Ste 10, Mcallen, Texas 78504 |
| Industrial Medical Services-Industrial | 1155 Larry Mahan Dr # E, El Paso, Texas 79925 |
| Industrial-Med | 3145 Denton Hwy, Haltom City, Texas 76117 |
| Infinity Drug and Alcohol Screening | 322 N Bicentennial Blvd, Mcallen, Texas 78501 |
| Infinity Drug and Alcohol Screening | 1402 S M St Ste D, Harlingen, Texas 78550 |
| Infinity Drug and Alcohol Screening | 926 W Nolana Loop, Pharr, Texas 78577 |
| Ingram Health Care-Ingram Health Care | 921 W. Dallas St, Canton, Texas 75103 |
| Insurance Medical Services, Inc | 12222 Merit Dr Ste 360, Dallas, Texas 75251 |
| Insurance Medicals Of El Paso El Paso | 154 North Festival Drive, El Paso, Texas 79912 |
| Integrity Drug Screening-Integrity Dru | 624 w polk street, Livingston, Texas 77351 |
| Intellectual Compliance Professionals Corpus Christi | 9450 South Padre Island Drive, Corpus Christi, Texas 78418 |
| ISLouisianaND HEALTH CENTER, PA | 4623 FORT CROCKETT BLVD, GALVESTON, Texas 77551 |
| Its In The Cup Llc Dba -Fas-Tes Austin | 2204B W ANDERSON LN, Austin, Texas 78757 |
| JLC Drug Testing | 2440 N I35, Lancaster, Texas 75134 |
| JTD Services Inc-JTD Services Inc – Dr | 8713 Airport Fwy, North Richland Hills, Texas 76180 |
| JTX Health Lab | 16316 FM 529 RD, HOUSTON, Texas 77095 |
| Juanny Professional Lab-Juanny Profess | 301 N Ware Rd, Mcallen, Texas 78501 |
| Juanny’s Professional Lab Mcallen | 1723 N. 23rd Street, suite #5, Mcallen, Texas 78501 |
| K-Testing Weatherford | 2002 Santa Fe Drive, Weatherford, Texas 76086 |
| Karma Compliance-Karma Compliance – Dr | 4516 Englewood Ave, Lubbock, Texas 79414 |
| Katy Urgent Care Center Katy | 21700 Kingsland Blvd Ste 104, Katy, Texas 77450 |
| Keep On Truckin | 701 Ne 3Rd St, Seminole, Texas 79360 |
| Kenedy Back and Neck Clinic | 491 N Sunset Strip St, Kenedy, Texas 78119 |
| Kenneth L. Long, M.D.,Pa San Marcos | 1305 Wonder World Dr Ste 301, San Marcos, Texas 78666 |
| Kerrville MEC, LP | 723 Hill Country Dr Ste C, Kerrville, Texas 78028 |
| Kingsville Clinic/Dr Hemert Kingsville | 227 W Kleberg Ave, Kingsville, Texas 78363 |
| Know Before You Go Drug & Alcohol Test | 990 State Hwy 5, Fairview, Texas 75069 |
| Lab Essential -Lab Essential – Drug Te | 1914 SE 1ST ST, MINERAL WELLS, Texas 76067 |
| Lab Services, Inc | 2031 E Griffin Pkwy, Mission, Texas 78572 |
| Labcorp Abilene | 4371 S FIRST ST, Abilene, Texas 79605 |
| Labcorp Amarillo | 1901 MEDI PARK DR STE 43, Amarillo, Texas 79106 |
| LABCORP AT WALGREENS-AUSTIN | 1920 E. Rhode IslandVERSIdahoE DR, AUSTIN, Texas 78741 |
| LABCORP AT WALGREENS-AUSTIN | 9801 MANCHACA, AUSTIN, Texas 78748 |
| LABCORP AT WALGREENS-GEORGETOWN | 5317 WILLIAMS DR, GEORGETOWN, Texas 78633 |
| LABCORP AT WALGREENS-KYLE | 5781 KYLE PARKWAY, KYLE, Texas 78640 |
| LABCORP AT WALGREENS-LouisianaKEWAY | 2401 RANCH ROAD 620 S, LouisianaKEWAY, Texas 78738 |
| LABCORP AT WALGREENS-PFLUGERVirgin IslandsLLE | 2021 PECAN ST W, PFLUGERVirgin IslandsLLE, Texas 78660 |
| Labcorp Austin | 4515 SETON CENTER PKWY STE 130, Austin, Texas 78759 |
| Labcorp Azle | 328 W MAIN ST STE 9, Azle, Texas 76020 |
| Labcorp Beaumont | 85 INTERSTATE 10 N STE 208, Beaumont, Texas 77707 |
| Labcorp College Station | 1602 Rock Prairie Rd Ste 260, College Station, Texas 77845 |
| Labcorp Corpus Christi | 1521 S STAPLES ST STE 103, Corpus Christi, Texas 78404 |
| Labcorp Desoto | 951 YORK DR STE 105, Desoto, Texas 75115 |
| Labcorp El Paso | 1900 N OREGON ST STE 100C, El Paso, Texas 79902 |
| Labcorp El Paso | 1700 CLIFF DRhode IslandVE, El Paso, Texas 79924 |
| Labcorp Grand Prairie | 2701 OSLER DR,STE 2, Grand Prairie, Texas 75051 |
| Labcorp Grapevine | 1643 LouisianaNCASTER DR STE 223, Grapevine, Texas 76051 |
| Labcorp Houston | 1213 HERMANN DR STE 155, Houston, Texas 77004 |
| Labcorp Houston | 855 FROSTWOOD, Houston, Texas 77024 |
| Labcorp Houston | 11301 fallbrook # 126, Houston, Texas 77065 |
| Labcorp Houston | 8313 SOUTHWEST FWY STE 111, Houston, Texas 77074 |
| Labcorp Houston | 7007 NORTH FWY STE 235, Houston, Texas 77076 |
| Labcorp Humble | 18648 MCKAY BLVD # 216, Humble, Texas 77338 |
| Labcorp Lufkin | 505 GASLIGHT BLVD, Lufkin, Texas 75904 |
| Labcorp Mckinney | 1515 HERhode IslandTAGE DR, STE 100, Mckinney, Texas 75069 |
| Labcorp Midland | 1900 W. WALL #C, Midland, Texas 79701 |
| Labcorp New Braunfels | 1528 COMMON ST STE 6, New Braunfels, Texas 78130 |
| Labcorp North Richland Hills | 4109 CAGLE DR STE A, North Richland Hills, Texas 76180 |
| Labcorp Pasadena | 3801 Virgin IslandsSTA RD STE 390, Pasadena, Texas 77504 |
| Labcorp Port Arthur | 2501 JIMMY JOHNSON BLVD 209, Port Arthur, Texas 77640 |
| Labcorp Richardson | 2001 N COLLINS BLVD STE 105, Richardson, Texas 75080 |
| Labcorp Rowlett | 9812 LouisianaKEVirgin IslandsEW PKWY #102, Rowlett, Texas 75088 |
| Labcorp San Antonio | 343 W HOUSTON ST STE 308, San Antonio, Texas 78205 |
| Labcorp Sherman | 2001 N LOY LouisianaKE RD STE M, Sherman, Texas 75090 |
| Labcorp Sugar Land | 16545 Southwest Frwy #225, Sugar Land, Texas 77479 |
| Labcorp Tomball | 506 Graham Suite 260, Tomball, Texas 77375 |
| Labcorp Waco | 3500 HILLCREST DR STE 2B, Waco, Texas 76708 |
| Labcorp Webster | 250 BLOSSOM ST STE 270, Webster, Texas 77598 |
| LABCORP-ABILENE | 8 HOSPITAL DRhode IslandVE, ABILENE, Texas 79606 |
| LABCORP-AMARhode IslandLLO | 1901 MEDI PARK DR STE 2062, AMARhode IslandLLO, Texas 79106 |
| LABCORP-ARLINGTON | 2020 E RANDOL MILL RD, STE 302, ARLINGTON, Texas 76011 |
| LABCORP-AUSTIN | 711 W 38TH ST Suite B-2, AUSTIN, Texas 78705 |
| LABCORP-AUSTIN | 4207 JAMES CASEY ST STE 101, AUSTIN, Texas 78745 |
| LABCORP-AUSTIN | 11111 Research Blvd Suite 340, AUSTIN, Texas 78759 |
| LABCORP-BEAUMONT | 4106 DOWLEN RD. SUITE E, BEAUMONT, Texas 77706 |
| LABCORP-BOERNE | 124 E BANDERA RD STE 303, BOERNE, Texas 78006 |
| LABCORP-BROWNSVirgin IslandsLLE | 864 CENTRAL BLVD STE 900, BROWNSVirgin IslandsLLE, Texas 78520 |
| LABCORP-CEDAR PARK | 1401 MEDICAL PARKWAY BL C 325, CEDAR PARK, Texas 78613 |
| LABCORP-CLEBURNE | 203 WALLS DR STE 102, CLEBURNE, Texas 76033 |
| LABCORP-COLLEGE STATION | 1602 ROCK PRAIRE RD #130B, COLLEGE STATION, Texas 77845 |
| LABCORP-CONROE | 100 MEDICAL CENTER BLVD STE 114, CONROE, Texas 77304 |
| LABCORP-CORPUS CHRhode IslandSTI | 1534 S STAPLES, CORPUS CHRhode IslandSTI, Texas 78404 |
| LABCORP-DALLouisianaS | 3801 GASTON AVE STE 104, DALLouisianaS, Texas 75246 |
| LABCORP-DENTON | 3331 COLORADO BLVD, DENTON, Texas 76210 |
| LABCORP-DESOTO | 951 YORK DR STE 101, DESOTO, Texas 75115 |
| LABCORP-EL PASO | 1700 E. CLIFF, EL PASO, Texas 79902 |
| LABCORP-EL PASO | 7420 REMCON CIRCLE SUITE C1, EL PASO, Texas 79912 |
| LABCORP-EL PASO | 10555 Virgin IslandsSTA DEL SOL DR STE 110, EL PASO, Texas 79925 |
| LABCORP-FORT WORTH | 1106 ALSTON AVE SUITE 250, FORT WORTH, Texas 76104 |
| LABCORP-GARLouisianaND | 325 N SHILOH RD #101, GARLouisianaND, Texas 75042 |
| LABCORP-GRANBURY | 1205 MEDICAL PLouisianaZA CT, GRANBURY, Texas 76048 |
| LABCORP-GRAPEVirgin IslandsNE | 1600 W.COLLEGE ST,STE LL30, GRAPEVirgin IslandsNE, Texas 76051 |
| LABCORP-GREENVirgin IslandsLLE | 3101 JOE RAMSEY BLVD E STE 105, GREENVirgin IslandsLLE, Texas 75401 |
| LABCORP-HARLINGEN | 5505 S EXPRESSWAY 77 STE 103, HARLINGEN, Texas 78550 |
| LABCORP-HOUSTON | 1200 BINZ SUITE 140, HOUSTON, Texas 77004 |
| LABCORP-HOUSTON | 427 W 20TH ST STE 504, HOUSTON, Texas 77008 |
| LABCORP-HOUSTON | 1919 NORTH LOOP W # 172, HOUSTON, Texas 77008 |
| LABCORP-HOUSTON | 855 FROSTWOOD DR., HOUSTON, Texas 77024 |
| LABCORP-HOUSTON | 11301 FALLBROOK, #126, HOUSTON, Texas 77065 |
| LABCORP-HOUSTON | 13215 DOTSON RD #120, HOUSTON, Texas 77070 |
| LABCORP-HOUSTON | 8313 SOUTHWEST FWY STE 201, HOUSTON, Texas 77074 |
| LABCORP-HOUSTON | 5420 DASHWOOD DR STE 205, HOUSTON, Texas 77081 |
| LABCORP-HOUSTON | 10930 RESOURCE PKWY # C, HOUSTON, Texas 77089 |
| LABCORP-HOUSTON | 17070 RED OAK DR STE 107, HOUSTON, Texas 77090 |
| LABCORP-HUMBLE | 18648 MCKAY BLVD # 215, HUMBLE, Texas 77338 |
| LABCORP-IRVirgin IslandsNG | 1302 LouisianaNE ST STE 800, IRVirgin IslandsNG, Texas 75061 |
| LABCORP-IRVirgin IslandsNG | 7501 LouisianaS COLINAS BLVD STE 100, IRVirgin IslandsNG, Texas 75063 |
| LABCORP-KATY | 21700 KINGSLouisianaND BLVD STE 108, KATY, Texas 77450 |
| LABCORP-KAUFMAN | 874 ED HALL DR. #114, KAUFMAN, Texas 75142 |
| LABCORP-LEWISVirgin IslandsLLE | 571 W MAIN ST STE 110, LEWISVirgin IslandsLLE, Texas 75057 |
| LABCORP-LIVE OAK | 12602 TOEPPERWEIN RD STE 220, LIVE OAK, Texas 78233 |
| LABCORP-LONGVirgin IslandsEW | 815 N 4TH ST STE D, LONGVirgin IslandsEW, Texas 75601 |
| LABCORP-LouisianaKE JACKansasON | 208 OAK DRhode IslandVE SOUTH #303, LouisianaKE JACKansasON, Texas 77566 |
| LABCORP-LouisianaREDO | 6801 MCPHERSON RD STE 328, LouisianaREDO, Texas 78041 |
| LABCORP-LUBBOCK | 3708 22ND PL STE 2, LUBBOCK, Texas 79410 |
| LABCORP-LUFKIN | 513 GASLIGHT BLVD, LUFKIN, Texas 75904 |
| LABCORP-MCALLEN | 1424 EAST Rhode IslandDGE ROAD STE2, MCALLEN, Texas 78503 |
| LABCORP-MCKINNEY | 4510 MEDICAL CENTER DR STE 212, MCKINNEY, Texas 75069 |
| LABCORP-MCKINNEY | 1871 HARROUN AVE, STE 300, MCKINNEY, Texas 75069 |
| LABCORP-MESQUITE | 3220 GUS THOMASSON RD STE 226, MESQUITE, Texas 75150 |
| LABCORP-MIdahoLouisianaND | 2500 W ILLINOIS AVE SUITE 200, MIdahoLouisianaND, Texas 79701 |
| LABCORP-NEW BRAUNFELS | 2115 STEPHEN'S PLouisianaCE 1200, NEW BRAUNFELS, Texas 78130 |
| LABCORP-NORTH Rhode IslandCHLouisianaND HILLS | 4351 BOOTH CALLOWAY, SUITE 105, NORTH Rhode IslandCHLouisianaND HILLS, Texas 76180 |
| LABCORP-ODESSA | 850 TOWER DR STE 101, ODESSA, Texas 79761 |
| LABCORP-ORANGE | 228 STRhode IslandCKLouisianaND DR, ORANGE, Texas 77630 |
| LABCORP-PASADENA | 5119 FAIRMONT PKWY, #C, PASADENA, Texas 77505 |
| LABCORP-PEARLouisianaND | 8633 BROADWAY #103, PEARLouisianaND, Texas 77584 |
| LABCORP-PLouisianaNO | 5944 W PARKER RD STE 200, PLouisianaNO, Texas 75093 |
| LABCORP-PORT ARTHUR | 2501 JIMMY JOHNSON BLVD #209, PORT ARTHUR, Texas 77640 |
| LABCORP-Rhode IslandCHARDSON | 399 W. CAMPBELL RD STE 210, Rhode IslandCHARDSON, Texas 75080 |
| LABCORP-Rhode IslandCHMOND | 1601 MAIN ST STE 405, Rhode IslandCHMOND, Texas 77469 |
| LABCORP-ROUND ROCK | 16030 PARK VALLEY SUITE 200, ROUND ROCK, Texas 78681 |
| LABCORP-ROWLETT | 7801 LouisianaKEVirgin IslandsEW PARKWAY #110, ROWLETT, Texas 75088 |
| LABCORP-SAN ANTONIO | 1200 BROOKLYN AVE STE 165, SAN ANTONIO, Texas 78212 |
| LABCORP-SAN ANTONIO | 8601 Virgin IslandsLLouisianaGE DR STE 202, SAN ANTONIO, Texas 78217 |
| LABCORP-SAN ANTONIO | 3103 S.E. MILITARY DR STE 104, SAN ANTONIO, Texas 78223 |
| LABCORP-SAN ANTONIO | 7390 BARLITE BLVD STE 135, SAN ANTONIO, Texas 78224 |
| LABCORP-SAN ANTONIO | 8042 WURZBACH RD STE 140, SAN ANTONIO, Texas 78229 |
| LABCORP-SAN ANTONIO | 5282 MEDICAL DR STE 190, SAN ANTONIO, Texas 78229 |
| LABCORP-SAN ANTONIO | 9618 HUEBNER RD SUITE 214, SAN ANTONIO, Texas 78240 |
| LABCORP-SAN ANTONIO | 3903 WISEMAN BLVD SUITE 219, SAN ANTONIO, Texas 78251 |
| LABCORP-SAN ANTONIO | 19016 STONE OAK PARKWAY #265, SAN ANTONIO, Texas 78258 |
| LABCORP-SAN MARCOS | 1320 WONDER WORLD DR SUITE 105, SAN MARCOS, Texas 78666 |
| LABCORP-SHENANDOAH | 129 Virgin IslandsSION PARK BLVD #113, SHENANDOAH, Texas 77384 |
| LABCORP-SHERMAN | 300 N. HIGHLouisianaND #320, SHERMAN, Texas 75092 |
| LABCORP-SUGAR LouisianaND | 1235 LouisianaKE POINTE PKWY # 102, SUGAR LouisianaND, Texas 77478 |
| LABCORP-SUGAR LouisianaND | 16545 SOUTHWEST FWY, #225, SUGAR LouisianaND, Texas 77479 |
| LABCORP-TEXARKANA | 3505 SUMMERHILL RD STE 3, TEXARKANA, Texas 75503 |
| LABCORP-TOMBALL | 506 GRAHAM RD, #206, TOMBALL, Texas 77375 |
| LABCORP-TYLER | 649 S. BROADWAY AVE, SUITE 1, TYLER, Texas 75701 |
| LABCORP-WEBSTER | 250 BLOSSOM SUITE 180, WEBSTER, Texas 77598 |
| LABCORP-WESLouisianaCO | 1102 S AIRPORT BLDG 2, WESLouisianaCO, Texas 78596 |
| LABCORP-WICHITA FALLS | 3701 FAIRWAY SUITE 110, WICHITA FALLS, Texas 76310 |
| Laboratory Corporation of America | 7207 Gessner Road, Houston, Texas 77040 |
| Lake Granbury Medical Center | 1310 Paluxy Rd, Granbury, Texas 76048 |
| Lake Whitney Medical Center Whitney | 201 N San Jacinto St, Whitney, Texas 76692 |
| Lakeland Medical Associates Athens | 117 Medical Circle, Athens, Texas 75751 |
| Lakeridge Primary Health Center Lubbock | 5130 82nd Street, Lubbock, Texas 79424 |
| LakeRidge Primary Health Center-LakeRi | 7501 Quaker Ave, Lubbock, Texas 79424 |
| Laredo Anti Doping Agency -Laredo Anti | 302 Crossroads St, Laredo, Texas 78045 |
| Laredo Anti Doping Agency Laredo | 10122 Mines Rd Suite 5, Laredo, Texas 78041 |
| Laredo Examiners, Inc. | 802 East Saunders, Laredo, Texas 78041 |
| Laredo Medical Center | 1700 E Saunders St, Laredo, Texas 78041 |
| Laredo Occupational Center, LLC-Laredo | 9114 Mcpherson Rd, Laredo, Texas 78045 |
| Laredo Urgent Care | 101 CALLE DEL NORTE, LouisianaREDO, Texas 78041 |
| Life Quest-Examone Dallas | 5420 LBJ FWY, Dallas, Texas 75240 |
| LifeLine Urgent Care – Houston-LifeLin | 13410 Briar Forest Dr, Houston, Texas 77077 |
| Live Oak Professional Center | 1705 Live Oak St, Commerce, Texas 75428 |
| Llano Memorial Healthcare System Llano | 200 W Ollie St, Llano, Texas 78643 |
| Lobdock Impairement Detection | 27326 Robinson Rd, The Woodlands, Texas 77385 |
| Logasa Drug Screening Center LLC-Logas | 5416 S Expressway 281, Edinburg, Texas 78542 |
| Lomc Longview | 950 N 4th St, Longview, Texas 75601 |
| Lomc Longview | 3202 N 4th Ste, Suite 100, Longview, Texas 75605 |
| Lone Star Mobile Drug Testing | 9235 N Highway 146, Mont Belvieu, Texas 77523 |
| Lone Star Mobile Drug Testing Services | 9235 N. Hwy 146, #2, Mont Belvieu, Texas 77523 |
| Lone Star Mobile Phlebotomy LLC | 1100 Mount Ln, Rhome, Texas 76078 |
| Lonestar Lab | 2806 N NAVARRO ST, Virgin IslandsCTORhode IslandA, Texas 77901 |
| Lonestar Lab Victoria | 2915 E JUAN LINN ST, Victoria, Texas 77901 |
| Longview Occupational Med Clinic-Longv | 1300 N 6th St Ste 104, Longview, Texas 75601 |
| Loredo Medical Center-OPDC | 1620 McClelland Ave, Laredo, Texas 78040 |
| Lott Physical Therapy & Fitness Center | 1026 W. 2nd Ave, Corsicana, Texas 75110 |
| Lott Physical Therapy & Fitness Center | 375 A W US Hwy 84, Fairfield, Texas 75840 |
| Lott Physical Therapy & Fitness Center Corsicana | 1026 W. 2nd Ave, Corsicana, Texas 75110 |
| Lott Physical Therapy & Fitness Center Fairfield | 375 A W US Hwy 84, Fairfield, Texas 75840 |
| Lubbock Medical Solutions | 3813 22Nd St, Lubbock, Texas 79410 |
| Luis M.Benovides, M.P. | 506 Gale St, Laredo, Texas 78041 |
| Luna Rapids LLC-Luna Rapids LLC – DRUG | 4141 Pinnacle St, El Paso, Texas 79902 |
| M-Collections | 217 E. Salinas Street, Dilley, Texas 78017 |
| Magnolia Fam Prac dba Wayne Brown | 3201 S Loop 256, Palestine, Texas 75801 |
| Mainland Testing Center Texas City | 3300 FM 1765, Texas City, Texas 77590 |
| Marfa Community Health Clinic-Presidio | 210 S. Summer Street, Marfa, Texas 79843 |
| Marshall Regional Medical Center | 811 S Washington Ave, Marshall, Texas 75670 |
| Marshall Regional Medical Center | 614 S Grove St, Marshall, Texas 75670 |
| Matkin Chiropractic | 727 E FERGUSON RD, MT PLEASANT, Texas 75455 |
| Maverick County Medical Family Center- | 590 E Main St, Eagle Pass, Texas 78852 |
| Maverick County Medical Family Center- Eagle Pass | 290 Jefferson St, Eagle Pass, Texas 78852 |
| MayWest Drug & Alcohol Services | 821 West Broadway Ave Suite B, Portland, Texas 78374 |
| Mccamey County Hospital Dist-Dba Mccam Mccamey | 2500 HIGHWAY 305 S, Mccamey, Texas 79752 |
| McKinney Family Practice | 910 W. University Dr., McKinney, Texas 75069 |
| Med Care Now Arlington | 3295 S Cooper St, Arlington, Texas 76015 |
| Med Care Now-Med Care Now – DRUG TESTI | 5405 S Cooper St, Arlington, Texas 76017 |
| Med Lab Services & Training-Med Lab Se | 4110 Clear Creek Rd, Killeen, Texas 76549 |
| Med Staff Lake JacKansason | 101 W Way St Ste A, Lake JacKansason, Texas 77566 |
| Med Tex Minor Med Center Marshall | 711 E End Blvd S, Marshall, Texas 75670 |
| MedAlert Occupational | 3141 Irving Blvd Ste 220, Dallas, Texas 75247 |
| MedExpress Urgent Care – Arlington, S | 3700 S Cooper St, Arlington, Texas 76015 |
| MedExpress Urgent Care – Beaumont-MedE | 3565 College St, Beaumont, Texas 77701 |
| MedExpress Urgent Care – Copperfield-M | 16307 Fm 529 Rd, Houston, Texas 77095 |
| MedExpress Urgent Care – Fort Worth, S | 5001 S Hulen St, Fort Worth, Texas 76132 |
| MedExpress Urgent Care – Houston, East | 13550 East Fwy, Houston, Texas 77015 |
| MedExpress Urgent Care – Irving-MedExp | 3413 N Belt Line Rd, Irving, Texas 75062 |
| MedExpress Urgent Care – Katy-MedExpre | 22915 Morton Ranch Rd, Katy, Texas 77449 |
| MedExpress Urgent Care – Keller, N Tar | 5700 N Tarrant Pkwy, Fort Worth, Texas 76244 |
| MedExpress Urgent Care – Lake June-Med | 10152 Lake June Rd, Dallas, Texas 75217 |
| MedExpress Urgent Care – Little Elm-Me | 2774 E Eldorado Parkway, Little Elm, Texas 75068 |
| MedExpress Urgent Care – Pasadena, Fai | 4750 Fairmont Pkwy, Pasadena, Texas 77504 |
| MedExpress Urgent Care – Pearland Broa | 11826 Broadway St, Pearland, Texas 77584 |
| MedExpress Urgent Care – Rosenberg-Med | 4050 Fm 762 Rd, Rosenberg, Texas 77469 |
| MedExpress Urgent Care – Spring-MedExp | 4894 Louetta Rd, Spring, Texas 77388 |
| MedExpress Urgent Care – Waxahachie, N | 1305 N Highway 77, Waxahachie, Texas 75165 |
| Medical Arts Physicians Associations | 2413 Memorial Pkwy, Portland, Texas 78374 |
| Medical Arts Physicians Associations Aransas Pass | 1731 W Wheeler Ave, Aransas Pass, Texas 78336 |
| Medical Associates of Brownsville, PA- | 425 E Los Ebanos Blvd, Brownsville, Texas 78520 |
| Medical Care Center Gainesville | 301 North Grand Avenue, Gainesville, Texas 76240 |
| Medical Clinics of Sealy | 1036 N Circle Dr, Sealy, Texas 77474 |
| Medical Exams Direct Inc | 9900 WESTPARK DR, HOUSTON, Texas 77063 |
| Medical Plaza Mobile – Corpus Christi- | 7433 Leopard St, Corpus Christi, Texas 78409 |
| Medical Screening Clinic-Medical Scree | 3350 Fairview St, Pasadena, Texas 77504 |
| MedPost – Cibolo-MedPost – Cibolo – DR | 513 Cibolo Valley Dr, Cibolo, Texas 78108 |
| MedPost – Converse-MedPost – Converse | 8380 Fm 78, Converse, Texas 78109 |
| MedPost – Dallas Garland Rd-MedPost – | 9540 Garland Road Suite C408, Dallas, Texas 75218 |
| MedPost – Deerfield-MedPost – Deerfiel | 16601 Huebner Rd, San Antonio, Texas 78248 |
| MedPost – El Paso – Kenworthy-MedPost | 10765 Kenworthy St, El Paso, Texas 79924 |
| MedPost – El Paso Paseo Del Norte-MedP | 7480 Paseo Del Norte Blvd, El Paso, Texas 79912 |
| MedPost – El Paso Viscount-MedPost – E | 9100 Viscount Blvd, El Paso, Texas 79925 |
| MedPost – McKinney-MedPost – McKinney | 6700 Virginia Pkwy, Mckinney, Texas 75071 |
| MedPost – New Braunfels-MedPost – New | 160 CreeKansaside Way, New Braunfels, Texas 78130 |
| MedPost – North Zaragoza-MedPost – Nor | 1801 N Zaragoza Road, El Paso, Texas 79936 |
| MedPost – Rockwall Goliad-MedPost – Ro | 3090 N Goliad Street, Rockwall, Texas 75087 |
| MedPost – Rockwall Ridge Rd-MedPost – | 2951 Ridge Rd, Rockwall, Texas 75032 |
| MedPost – Rowlett-MedPost – Rowlett – | 2101 Lakeview Pkwy, Rowlett, Texas 75088 |
| MedPost – Sachse-MedPost – Sachse – DR | 7760 State Highway 78, Sachse, Texas 75048 |
| MedPost – San Marcos-MedPost – San Mar | 155 Wonder World Dr, San Marcos, Texas 78666 |
| MedPost – Seguin-MedPost – Seguin – DR | 1347 E Court St, Seguin, Texas 78155 |
| MedPost – Stone Oak Parkway-MedPost – | 20210 Stone Oak Pkwy, San Antonio, Texas 78258 |
| MedPost – Sunland Park-MedPost – Sunla | 601 Sunland Park Dr, El Paso, Texas 79912 |
| MedPost – Thousand OaKansas-MedPost – Thou | 2951 Thousand OaKansas Dr, San Antonio, Texas 78247 |
| MedPost – West Hildebrand-MedPost – We | 115 Angeles Drive, San Antonio, Texas 78201 |
| Medprem Urgent Care MedPost – El Paso | 3705 N Belt Line Rd, Sunnyvale, Texas 75182 |
| Medtech Testing Odessa | 232 E. 52nd Street, Odessa, Texas 79762 |
| Medtex, PLLC – Dallas-Medtex, PLLC – D | 3730 S Lancaster Rd, Dallas, Texas 75216 |
| Medtex, PLLC – Fort Worth-Medtex, PLLC | 1307 8Th Ave, Fort Worth, Texas 76104 |
| Medtex, PLLC – Houston-Medtex, PLLC – | 2101 Crawford St, Houston, Texas 77002 |
| Medtex, PLLC – Wednesbury Ln-Medtex, P | 8200 Wednesbury Ln, Houston, Texas 77074 |
| Medway Onsite Health Solutions, Inc-Me | 110 W Randol Mill Rd, Arlington, Texas 76011 |
| MedWay Onsite Health Solutions, Inc-Me | 206 S Dixon St, Gainesville, Texas 76240 |
| Memorial Clinic Sulphur Springs | 105 Medical Plz, Sulphur Springs, Texas 75482 |
| Memorial Hermann Healthcare System-Ven Houston | PO Box 201367, Houston, Texas 77216 |
| Memorial Hospital-Gonzales Healthcare | 1110 Sarah Dewitt Drive, Gonzales, Texas 78629 |
| Memorial Medical Center | 815 N Virginia St, Port Lavaca, Texas 77979 |
| Meridian Medical Clinic | 1110 N Main, Meridian, Texas 76665 |
| Methodist Dallas Medical | 4040 North Central Expressway, Dallas, Texas 75204 |
| Mexia Medical Supply-Mexia Medical Sup | 906 E Milam St, Mexia, Texas 76667 |
| Mid Coast Medical Clinic-West Wharton | 305 Sandy Corner Rd Ste 120, El Campo, Texas 77437 |
| Midland Physical Therapy & Sports Reha | 301 Dodson St, Midland, Texas 79701 |
| Milby Clinic Pa Houston | 5151 Katy Freeway Suite 130, Houston, Texas 77007 |
| Minert & Associates- Wichita Falls | 3916 KEMP BLVD, WICHITA FALLS, Texas 76308 |
| Minor Emergency of Denton, Inc.-Minor | 4400 Teasley Ln, Denton, Texas 76210 |
| Mobile Labs At Your Service | 108 N Pendell Ave, Cleburne, Texas 76033 |
| Mobile Labs At Your Service, Llc | 108 N Pendell Street, Cleburne, Texas 76033 |
| Montets Occupational Medicine Services | 3946 Franklin Ave, Groves, Texas 77619 |
| Montwood Family Medical Center | 3022 Trawood Dr, El Paso, Texas 79936 |
| Mother Frances Hospital | 800 E Dawson St, Tyler, Texas 75701 |
| Mother Frances Hospital – Winnsboro Winnsboro | 719 W Coke Road, Winnsboro, Texas 75494 |
| MultiCare Occupational Medicine | 801 N. Grant, Odessa, Texas 79760 |
| Nacogdoches Medical Center Occ. Health | 1305 North St, Nacogdoches, Texas 75961 |
| National Drug Screening-National Drug | 701 Commerce St, Dallas, Texas 75202 |
| National Screening Center -National Sc | 407 Fannin St, Houston, Texas 77002 |
| National Screening Center Houston | 407 Fannin, Houston, Texas 77002 |
| National Screening Center Houston | 2150 W 18th St Ste 203, Houston, Texas 77008 |
| National Screening Center-National Scr | 527 9th Ave Suite 101, Texas City, Texas 77590 |
| Nationwide Testing Systems | 635 W 19Th St, Houston, Texas 77008 |
| Navco Testing Corsicana | 419 n. 12 street, Corsicana, Texas 75110 |
| Navco Testing-Navco Testing – Drug Tes | 221 W 2Nd Ave, Corsicana, Texas 75110 |
| Neighborhood Medical Center-Neighborho | 5917 Belt Line Rd, Dallas, Texas 75254 |
| New Choice Drug Testing-New Choice Dru | 417 Gray Lane Ave, Weslaco, Texas 78596 |
| Next Level UC – Cypress-Next Level UC | 8350 Fry Road, Cypress, Texas 77433 |
| Next Level UC – Falcon Landing-Next Le | 9722 Gaston Rd, Katy, Texas 77494 |
| Next Level UC – Katy-Next Level UC – K | 1420 Katy Fort Bend Rd, Katy, Texas 77493 |
| Next Level UC – League City-Next Level | 2560 E League City Pkwy, League City, Texas 77573 |
| Next Level UC – Pearland-Next Level UC | 8325 Broadway St, Pearland, Texas 77581 |
| Next Level UC – The Woodlands-Next Lev | 25750 Kuykendahl Rd, Tomball, Texas 77375 |
| Next Level Urgent Care | 2323 CLEAR LouisianaKE CITY BLVD, HOUSTON, Texas 77062 |
| Next Level Urgent Care | 8100 HIGHWAY 6 N, HOUSTON, Texas 77095 |
| Next Level Urgent Care | 4936 BEECHNUT ST, HOUSTON, Texas 77096 |
| Next Level Urgent Care | 15882 CHAMPION FOREST DR, SPRhode IslandNG, Texas 77379 |
| Next Level Urgent Care | 7101 W Grand Parkway S, Richmond, Texas 77407 |
| Next Level Urgent Care | 8720 Highway 6 South, Missouri City, Texas 77459 |
| Next Level Urgent Care | 16902 Southwest Freeway, Sugarland, Texas 77479 |
| Next Level Urgent Care | 10705 SPRhode IslandNG GREEN BLVD, KATY, Texas 77494 |
| Next Step Drug & Alcohol Testing-Next | 701 N Price Rd, Pampa, Texas 79065 |
| North Lamar Chiropractic-North Lamar C | 10102 North Lamar Blvd., Austin, Texas 78753 |
| North Texas Community Hospital | 1905 Doctors Hospital Dr, Bridgeport, Texas 76426 |
| North Texas Ime Irving | 2940 N. O'Connor Rd. #117, Irving, Texas 75062 |
| North Texas Screening L.L.C.-North Tex | 608 N Bell Ave, Denton, Texas 76209 |
| North Texas Screening L.L.C.-North Tex | 604 N Bell Ave, Denton, Texas 76209 |
| Northwest Texas Express Care-Northwest | 1900 Se 34Th Ave, Amarillo, Texas 79118 |
| Nova Health Care Centers Houston | 13469 I-10 East, Houston, Texas 77015 |
| Nova Health Care Centers Humble | 19333 Highway 59 N, Humble, Texas 77338 |
| Nova Health Care Centers-Nova Health | 1150 N LOOP 336 W, CONROE, Texas 77301 |
| NOVA MEDICAL CENTER | 110 Cypress Station Dr Ste 280, Houston, Texas 77090 |
| Nova Medical Center – East-Nova Medica | 13469 East Fwy, Houston, Texas 77015 |
| Nova Medical Center – El Paso West-Nov | 6351 S Desert Blvd Bldg C, El Paso, Texas 79932 |
| Nova Medical Center – Laredo-Nova Medi | 4500 San Bernardo Ave, Laredo, Texas 78041 |
| Nova Medical Center – Odessa-Nova Medi | 500 E 4Th St, Odessa, Texas 79761 |
| Nova Medical Center – Odessa-Nova Medi | 2711 N Grandview Ave, Odessa, Texas 79762 |
| NOVA MEDICAL CENTER – Plano Office-NOV | 1111 Jupiter Rd, Plano, Texas 75074 |
| NOVA MEDICAL CENTER – San Antonio-NOVA | 8522 Broadway St, San Antonio, Texas 78217 |
| NOVA MEDICAL CENTER – San Antonio-NOVA | 5720 BANDERA RD, SAN ANTONIO, Texas 78238 |
| NOVA MEDICAL CENTER – West Houston-NOV | 11621 A-Katy Fwy, Houston, Texas 77079 |
| NOVA MEDICAL CENTER-Central Fort Worth | 1106 Alston Ave, Fort Worth, Texas 76104 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 814 E CAMP WISouth DakotaOM RD, DUNCANVirgin IslandsLLE, Texas 75116 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 1900 Oates Dr Ste 100, Mesquite, Texas 75150 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 8267 Elmbrook Dr, Dallas, Texas 75247 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 5900 I-20 W, Arlington, Texas 76017 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 3645 N Beach St, Fort Worth, Texas 76137 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 725 S I 35 E, DENTON, Texas 76205 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 9563 Main St, Houston, Texas 77025 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 12885 Gulf Fwy, Houston, Texas 77034 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 11120 NORTH FWY, HOUSTON, Texas 77037 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 1214 N Post Oak Rd, Houston, Texas 77055 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 9380 W Sam Houston Pkwy S, Houston, Texas 77099 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 8717 Humble Westfield Rd, Humble, Texas 77338 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 2011 S TEXAS AVE, BRYAN, Texas 77802 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 710 AUGUSTA ST, SAN ANTONIO, Texas 78215 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 3453 Ih 35 N, San Antonio, Texas 78219 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 3403 S Padre Island Dr, Corpus Christi, Texas 78415 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 2952 BOCA CHICA BLVD, BROWNSVirgin IslandsLLE, Texas 78521 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 403 N JACKansasON RD, PHARR, Texas 78577 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 2171 Woodward St, Austin, Texas 78744 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 8868 Research Blvd Ste 601, Austin, Texas 78758 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 2501 W Illinois, Midland, Texas 79703 |
| NOVA MEDICAL CENTER-NOVA MEDICAL CENTE | 10961 Gateway Blvd W, El Paso, Texas 79935 |
| Nova Medical Centers – Harlingen-Nova | 216 N Ed Carey Dr, Harlingen, Texas 78550 |
| Nova Medical Centers Corpus Christi | 3403 South Padre Island Drive, Corpus Christi, Texas 78415 |
| Nova Medical Centers El Paso | 10961 Gateway BLVD West, El Paso, Texas 79935 |
| Nova Medical Centers Houston | 9563 South Main, Houston, Texas 77025 |
| Nova Medical Centers Houston | 12885 Gulf Freeway, Houston, Texas 77034 |
| Nova Medical Centers Houston | 1214 NORTH POST OAKansas, SUITE 10, Houston, Texas 77055 |
| Nova Medical Centers Houston | 9940 W Sam Houston Pkwy S Ste, Houston, Texas 77099 |
| Nova Medical Centers Pharr | 403 N. JacKansason Road, Pharr, Texas 78577 |
| Nova Medical Centers Waco | 408 N. Valley Mills Drive, Waco, Texas 76710 |
| Nova Medical Centers-Nova Medical Cent | 2045 North Highwat 360, Grand Prairie, Texas 75050 |
| Nova Medical Centers-Nova Medical Cent | 747 S Beckham Ave, Tyler, Texas 75701 |
| Nova Medical Centers-Nova Medical Cent | 408 N Valley Mills Dr, Waco, Texas 76710 |
| Nova Medical Centers-Nova Medical Cent | 3817 Stagg Dr, Beaumont, Texas 77701 |
| Nova Medical Centers-Nova Medical Cent | 7307 UNIVERSITY AVE, LUBBOCK, Texas 79423 |
| Nove Healthcare Centers-Nove Healthcar | 14825 Northwest Fwy, Houston, Texas 77040 |
| NSC Inc-NSC Inc | 1803 Williams Way Blvd, Richmond, Texas 77469 |
| Ntc Drug Testing Services, Inc. Edinburg | 409 E Mahl Street, Edinburg, Texas 78539 |
| Ntc Drug Testing Services, Inc. Harlingen | 1402 South Main St Ste 3, Harlingen, Texas 78550 |
| Ntc Drug Testing Services, Inc. Weslaco | 2602 W EXPRESSWAY 83, Weslaco, Texas 78596 |
| OaKansas Minor Emergency Center Spring | 25410 I-45 North, Spring, Texas 77386 |
| Occ Med Assoc. Lubbock | 25 Briercroft, Lubbock, Texas 79412 |
| Occ Med Assoc.-Occ Med Assoc. – Drug T | 25 Briercroft Ofc Park, Lubbock, Texas 79412 |
| OccMed Associates – West-OccMed Associ | 6014 45Th St, Lubbock, Texas 79407 |
| Occucare International – Houston Clini | 5151 Katy Fwy, Houston, Texas 77007 |
| Occucare International – Port Arthur | 3411 Spurlock Rd, Nederland, Texas 77627 |
| Occucare International – Woodland Clin | 15621 Blue Ash Dr, Houston, Texas 77090 |
| Occucare Occupational Medicine | 321 W San Augustine St, Deer Park, Texas 77536 |
| Occumed of Texas | 5000 E. University Blvd., Odessa, Texas 79762 |
| Occumed Plus, Inc.-Occumed Plus, Inc. | 805 W Carrier Pkwy, Grand Prairie, Texas 75050 |
| Occumed Plus-McKinney-Medical Center o | 130 S Central Expy Ste 102, Mckinney, Texas 75070 |
| Occumed-Occumed – DRUG TESTING ONLY | 2046 Forest Ln, Garland, Texas 75042 |
| Occupational &Family Medicine of S Tex | 4001 Preston Ave, Pasadena, Texas 77505 |
| Occupational &Family Medicine Of S Tex Pasadena | 4001 Preston, Pasadena, Texas 77505 |
| Occupational Care Team Tyler | 751 S Beckham Ave, Tyler, Texas 75701 |
| Occupational Health Center Lewisville | 475 W Elm, Lewisville, Texas 75057 |
| Occupational Health Center-Tenet Healt Nacogdoches | 4848 NE Stallings Dr Ste 205, Nacogdoches, Texas 75965 |
| Occupational Health Solutions | 4775 SOUTH FWY, FORT WORTH, Texas 76115 |
| Occupational Health Solutions | 3645 Western Center Blvd, Fort Worth, Texas 76137 |
| Occupational Health Solutions Fort Worth | PO Box 12089, Fort Worth, Texas 76110 |
| Occupational Healthcare-Occupational H | 610 S Main St, Highlands, Texas 77562 |
| Occupational Medicine DRMC-Denton Regi | 3535 So. I-35 E., Denton, Texas 76210 |
| Occupational Medicine Drmc-Denton Regi Denton | 3535 So. I-35 E., Denton, Texas 76210 |
| Occupational Medicine Services Longview | 200 E Marshall Ave, Longview, Texas 75601 |
| Occutest Solutions | 3610 Ave Q Ste 211, Lublock, Texas 79412 |
| Ocean Breeze Occupational Solutions Deer Park | 2106 Center Street, Deer Park, Texas 77536 |
| Ocean Breeze Occupational Solutions-Oc | 5776 Us Highway 69 S, Woodville, Texas 75979 |
| Ocean Breeze Occupational Solutions-Oc | 4802 Center St, Deer Park, Texas 77536 |
| Ocean Breeze Occupational Solutions-Oc | 1744 W 4TH ST, FREEPORT, Texas 77541 |
| Ocean Breeze Occupational Solutions-Oc | 14025 Delaney St, La Marque, Texas 77568 |
| Omega Evaluation Center Tyler | 1819 Troup Hwy, Tyler, Texas 75701 |
| Omega Evaluation Center-Omega Evaluati | 1111 E Idel St, Tyler, Texas 75701 |
| On Scene Drug Screens-On Scene Drug Sc | 2915 N Travis St, Sherman, Texas 75092 |
| ON SITE TESTING-ON SITE TESTING – Drug | 4303 Victory Dr Ste 100, Austin, Texas 78704 |
| On-Site Services-On-Site Services – Dr | 8711 Burnet Rd Ste A6, Austin, Texas 78757 |
| One Medical Inc | 913 Cottonwood Dr, Sherman, Texas 75090 |
| One Star Safety, LLC-One Star Safety, | 898 Us Highway 380 W, Graham, Texas 76450 |
| Onsite DOT-HicKansas Chiropratic PC | 6202 McPherson Ave., Laredo, Texas 78041 |
| Optim Lab Test-Optim Lab Test – DRUG T | 4105 Highway 121, Bedford, Texas 76021 |
| Optim Lab Test-Optim Lab Test – DRUG T | 2910 Kemp Blvd, Wichita Falls, Texas 76308 |
| Optim Lab Test-Optim Lab Test – DRUG T | 2703 Highway 6 S, Houston, Texas 77082 |
| Optimal Spine and Occupational Services | 4335 East Sam Houston Pkwy N, Houston, Texas 77015 |
| Oracle Tech Diagnostic Labs -Oracle Te | 8203 FredericKansasburg Rd, San Antonio, Texas 78229 |
| Oscar Michale Reichert-O.M. Reichert, Mount Pleasant | 2320 Harts Bluff Rd, Mount Pleasant, Texas 75455 |
| Pain Care Clinics, P.A. Palestine | 1920 S Loop 256, Palestine, Texas 75801 |
| Panhandle Employers Services, Inc. | 881 Casino Road, Nocona, Texas 76255 |
| Parkview Regional Hospital | 600 S Bonham Street, Mexia, Texas 76667 |
| Pecos Drug Testing Inc.-Pecos Drug Tes | 1309 W 3rd, Pecos, Texas 79772 |
| Permian Precision-Permian Precision – | 2318 W 3Rd St, Monahans, Texas 79756 |
| Personal Lab Services Houston | 7457 Harwin Dr Ste 170, Houston, Texas 77036 |
| PersonaL Lab Services-PersonaL Lab Ser | 7447 Harwin Drive, Houston, Texas 77036 |
| Peter A Bidwell MD | 1007 Dickerson Dr, Jasper, Texas 75951 |
| Peterson Regional Medical Center | 551 Hill Country Dr, Kerrville, Texas 78028 |
| Pflugerville Wellness Center | 2415 W Pecan St, Pflugerville, Texas 78660 |
| Physical Therapy & Rehab Concepts-Phys | 915 Highway 80, San Marcos, Texas 78666 |
| Physical Therapy & Rehab Concepts-Phys | 501 Old Kyle Rd, Wimberley, Texas 78676 |
| Physicians Of Kings Daughters Clinic P Temple | 1905 SW H K Dodgen Loop, Temple, Texas 76502 |
| Pinnacle Diagnostics And Laboratories Denton | 1501 N Elm St, Denton, Texas 76201 |
| Pinnacle Medical Management | 654 N Sam Houston Pkwy E Ste 1, Houston, Texas 77060 |
| Point HR Inc | 3535 Firewheel Dr, Flower Mound, Texas 75028 |
| Port Lavaca Clinic | 1200 N Virginia St, Port Lavaca, Texas 77979 |
| Porter Drug and Alcohol Screen-Porter | 24420 FM 1314 RD, PORTER, Texas 77365 |
| Porter Drug and Alcohol Screens-Porter | 618 E Houston St, Cleveland, Texas 77327 |
| Precision DNA, Drug and Alcohol Testin | 9898 Bissonnet St, Houston, Texas 77036 |
| Precision Drug & Alcohol Testing Bay City | 2113 Ave G, Bay City, Texas 77414 |
| Precision Drug & Alcohol Testing-Preci | 2113 Avenue G, Bay City, Texas 77414 |
| Premier Diagnostic Center | 301 Highway 59 Loop S, Livingston, Texas 77351 |
| Presbyterian Hospitals Of Greenville Greenville | 4215 Joe Ramsey Blvd E, Greenville, Texas 75401 |
| Prescision Dna & Drug Testing Corpus Christi | 4455 SPIdaho Drive, Corpus Christi, Texas 78411 |
| Prescision DNA & Drug Testing-Prescisi | 4455 Spid Dr, Corpus Christi, Texas 78411 |
| Presser Safety Consultants | 1330 FM 2203, Dumas, Texas 79029 |
| Presser Safety Consultants Hallsville | 12605 West I20 Service Rd, Hallsville, Texas 76650 |
| Prestige Drug Screening LLC-Prestige D | 2218 N Hobart St, Pampa, Texas 79065 |
| Prima Care | 3304 Alma Dr, Plano, Texas 75023 |
| PrimaCare Med Centers | 11910 Greenville Ave Ste 500, Dallas, Texas 75243 |
| Primacare-Lakewood | 6350 E Mockingbird Ln, Dallas, Texas 75214 |
| Primacare-Lewisville | 540 Surf St, Lewisville, Texas 75067 |
| Primacare-Mesquite | 1280 N Town East Blvd, Mesquite, Texas 75150 |
| Primacare-North Dallas | 7910 Belt Line Rd, Dallas, Texas 75254 |
| Primacare-North Richardson | 1810 N Plano Rd, Richardson, Texas 75081 |
| Primacare-Northwest | 11888 Marsh Ln Ste 104, Dallas, Texas 75234 |
| Primacare-Plano West | 5076 W Plano Pkwy, Plano, Texas 75093 |
| Primary Care Associates | 2101 W Loop 281, Longview, Texas 75604 |
| Primary Care Associates Greenville | 4211 Joe Ramsey Blvd E Ste 100, Greenville, Texas 75401 |
| Primary Safety Service, Llc Bellville | 112 South Front Street Unit A, Bellville, Texas 77418 |
| Prime Medical Testing Inc.-Prime Medic | 3400 Olsen Blvd, Amarillo, Texas 79109 |
| Prime Urgent Care-Prime Urgent Care – | 2510 Smith Ranch Road, Pearland, Texas 77584 |
| Pro Med North Austin | 2200 W Anderson Ln, Austin, Texas 78757 |
| Proactive Work Health Services dba All | 1803 CENTER ST, DEER PARK, Texas 77536 |
| Professional Image Communications | 647 N Harris St, Giddings, Texas 78942 |
| Professional Laboratories-Professional | 4313 N 10th St Ste B, Mcallen, Texas 78504 |
| Professional Mainland Safety, Llc Snyder | 961 TRAILERTOPIA CIR, Snyder, Texas 79549 |
| Professional Medical Services Waco | 6600 SANGER AVE, Waco, Texas 76710 |
| ProResults Inc-ProResults Inc – Drug T | 7801 N Lamar Blvd, Austin, Texas 78752 |
| Proresults, Inc Austin | 7801 N Lamar Blvd SteB159, Austin, Texas 78752 |
| ProSalutem-ProSalutem – DRUG TESTING O | 11882 Greenville Ave, Dallas, Texas 75243 |
| Prove It Labs – Starr | 201 N FM 3167, Rhode IslandO GRANDE CITY, Texas 78582 |
| Quality Control Testing, Inc-Quality C | 709 C Hwy 35 S, Port Lavaca, Texas 77979 |
| Quality Drug & Alcohol Testing | 432 W SABINE ST, CARTHAGE, Texas 75633 |
| Quality Lab Test – Waco-Quality Lab Te | 824 Hewitt Dr, Waco, Texas 76712 |
| Quest Diagnostics-8th Avenue | 1250 8th Avenue, Fort Worth, Texas 76104 |
| Quest Diagnostics-Abilene | 4150 Southwest Drive, Abilene, Texas 79606 |
| Quest Diagnostics-Alameda | 3133 S Alameda Street, Corpus Christi, Texas 78404 |
| Quest Diagnostics-Alice | 2000 Dr N W Atkinson Blvd, Alice, Texas 78332 |
| Quest Diagnostics-Almeda | 5711 Almeda Rd, Houston, Texas 77004 |
| Quest Diagnostics-Amarillo | 2207 S. Western, Amarillo, Texas 79109 |
| Quest Diagnostics-Amarillo Psc | 1600 S Coulter St Bldg C Suite, Amarillo, Texas 79106 |
| Quest Diagnostics-Arlington | 902 W Randol Mill, Arlington, Texas 76012 |
| Quest Diagnostics-Aus – Southside Aust | 1221 W Ben White Blvd, Austin, Texas 78704 |
| Quest Diagnostics-Aus Lakeway Psc | 2300 Lohmans Spur, Austin, Texas 78734 |
| Quest Diagnostics-Azle | 124 Industrial Ave, Azle, Texas 76020 |
| Quest Diagnostics-Bandera Road | 6100 Bandera Road, San Antonio, Texas 78238 |
| Quest Diagnostics-Bay Area | 106 W. Bay Area Blvd, Webster, Texas 77598 |
| Quest Diagnostics-Baytown Plaza | 6530 Garth Rd, Baytown, Texas 77521 |
| Quest Diagnostics-Beaumont | 3445 Phelan Blvd, Beaumont, Texas 77707 |
| Quest Diagnostics-Bedford Hospital Par | 1615 Hospital Pkwy, Bedford, Texas 76022 |
| Quest Diagnostics-Beeville | 1652 E Houston Street, Beeville, Texas 78102 |
| Quest Diagnostics-Binz | 1200 Binz St, Houston, Texas 77004 |
| Quest Diagnostics-Burleson | 1505 W Wilshire Blvd, Burleson, Texas 76028 |
| Quest Diagnostics-Calallen | 14101 Northwest Blvd, Corpus Christi, Texas 78410 |
| Quest Diagnostics-Carrollton | 4333 North Josey Lane Plaza II, Carrollton, Texas 75010 |
| Quest Diagnostics-Casa Linda | 1151 N Buckner Blvd, Dallas, Texas 75218 |
| Quest Diagnostics-Cc – Alice Psc | 2000 Dr NW Atkison Blvd, Alice, Texas 78332 |
| Quest Diagnostics-Cc – Beeville Psc | 1720 East Houston Road, Beeville, Texas 78102 |
| Quest Diagnostics-Cc – Hospital Blvd P | 2601 Hospital Blvd, Corpus Christi, Texas 78405 |
| Quest Diagnostics-Cedar Park | 12920 W Parmer Ln, Cedar Park, Texas 78613 |
| Quest Diagnostics-Central Austin | 3708 Jefferson Street, Austin, Texas 78731 |
| Quest Diagnostics-Charlton Methodist | 3430 W Wheatland Rd, Dallas, Texas 75237 |
| Quest Diagnostics-Cimarron Market | 7470 Cimarron Market, El Paso, Texas 79911 |
| Quest Diagnostics-Cityview | 5500 Overton Ridge Blvd, Fort Worth, Texas 76132 |
| Quest Diagnostics-Clear Lake Psc | 561 Medical Center Blvd., Webster, Texas 77598 |
| Quest Diagnostics-Cleburne | 505 N Ridgeway Drive, Cleburne, Texas 76033 |
| Quest Diagnostics-College Station | 1605 Rock Prairie Rd, College Station, Texas 77845 |
| Quest Diagnostics-Conroe | 800 Riverwood Court, Conroe, Texas 77304 |
| Quest Diagnostics-Coppell Psc | 546 E Sandy Lake Rd Ste 120, Coppell, Texas 75019 |
| Quest Diagnostics-Dal – Allen Psc | 1101 Raintree Cir, Allen, Texas 75013 |
| Quest Diagnostics-Dal – Desoto Psc | 2727 Bolton Boone Dr, Desoto, Texas 75115 |
| Quest Diagnostics-Dal – Irving Psc | 3501 N Macarthur Blvd Ste 310, Irving, Texas 75062 |
| Quest Diagnostics-Dal – Sherman Psc | 1010 La Salle Dr, Sherman, Texas 75090 |
| Quest Diagnostics-Deerbrook Profession | 8901 Fm Road 1960, Humble, Texas 77338 |
| Quest Diagnostics-Deerbrook Profession | 8901 Farm to Market 1960 Rd W, Humble, Texas 77338 |
| Quest Diagnostics-Denton | 2817 S Mayhill Rd, Denton, Texas 76208 |
| Quest Diagnostics-Dfw – Grand Prairie | 5224 S State Highway 360, Grand Prairie, Texas 75052 |
| Quest Diagnostics-Dfw – Keller Rufe Sn | 260 N Rufe Snow Dr, Keller, Texas 76248 |
| Quest Diagnostics-East Freeway | 1140 Westmont Dr, Houston, Texas 77015 |
| Quest Diagnostics-East Freeway Psc | 1140 Westmont Dr Ste 510, Houston, Texas 77015 |
| Quest Diagnostics-Eastlake | 13034 Eastlake Blvd, Horizon City, Texas 79928 |
| Quest Diagnostics-Eastside El Paso | 1831 N Zaragoza Road, El Paso, Texas 79936 |
| Quest Diagnostics-Flowermound | 4001 Long Prairie Road, Flowermound, Texas 75028 |
| Quest Diagnostics-Forest Lane | 11613 N Central Expwy, Dallas, Texas 75243 |
| Quest Diagnostics-Fossil Creek | 7630 N Beach St, Fort Worth, Texas 76137 |
| Quest Diagnostics-Frisco Psc | 5575 Warren Pkwy, Frisco, Texas 75034 |
| Quest Diagnostics-Fry Road | 952 S Fry Rd, Katy, Texas 77450 |
| Quest Diagnostics-Garth Psc | 2802 Garth Rd Ste 213, Baytown, Texas 77521 |
| Quest Diagnostics-Gaston Wadley | 3600 Gaston, Dallas, Texas 75246 |
| Quest Diagnostics-Granbury | 805 Hill Blvd, Granbury, Texas 76048 |
| Quest Diagnostics-Green OaKansas Psc | 2128 Mall Circle, Fort Worth, Texas 76116 |
| Quest Diagnostics-Greenville | 4101 Wesley St, Greenville, Texas 75401 |
| Quest Diagnostics-Hardy Oak | 18707 Hardy Oak Blvd, San Antonio, Texas 78258 |
| Quest Diagnostics-Highland Meadows | 11717 Highland Meadow Dr, Houston, Texas 77089 |
| Quest Diagnostics-Inside Allen Walmart | 730 W Exchange Pkwy, Allen, Texas 75013 |
| Quest Diagnostics-Inside Brownsville W | 2721 Boca Chica Blvd, Brownsville, Texas 78521 |
| Quest Diagnostics-Inside Buda WalMart | 690 Old San Antonio Rd, Buda, Texas 78610 |
| Quest Diagnostics-Inside City South Wa | 8538 Ih-35 South, San Antonio, Texas 78211 |
| Quest Diagnostics-Inside Lakeway Randa | 2301 Ranch Rd 620 South, Lakeway, Texas 78734 |
| Quest Diagnostics-Inside Lancaster Wal | 150 N I 35 E, Lancaster, Texas 75146 |
| Quest Diagnostics-Inside Military Driv | 8923 W Military Dr, San Antonio, Texas 78245 |
| Quest Diagnostics-Inside Oaklawn Road | 2151 W Oaklawn Rd, Pleasanton, Texas 78064 |
| Quest Diagnostics-Inside Prosper Walma | 500 Richland Blvd, Prosper, Texas 75078 |
| Quest Diagnostics-Inside Richmond Walm | 5330 Fm 1640 Rd, Richmond, Texas 77469 |
| Quest Diagnostics-Inside San Benito Wa | 1126 W Us Highway 77, San Benito, Texas 78586 |
| Quest Diagnostics-Inside Sherman Walma | 401 E Us Highway 82, Sherman, Texas 75092 |
| Quest Diagnostics-Inside Singing OaKansas | 305 Singing OaKansas, Spring Branch, Texas 78070 |
| Quest Diagnostics-Inside Walmart Austi | 2525 W Anderson Ln, Austin, Texas 78757 |
| Quest Diagnostics-Inside Walmart Scher | 6102 Fm 3009, Schertz, Texas 78154 |
| Quest Diagnostics-Inside WalMart-Gatew | 7101 Gateway Blvd W, El Paso, Texas 79925 |
| Quest Diagnostics-Inside Weslaco Walma | 1310 N Texas Blvd, Weslaco, Texas 78599 |
| Quest Diagnostics-Inside Wheatland Wal | 7075 W Wheatland Rd, Dallas, Texas 75249 |
| Quest Diagnostics-Irving | 3501 N Macarthur Blvd, Irving, Texas 75062 |
| Quest Diagnostics-Jones Road | 10680 Jones Road, Houston, Texas 77065 |
| Quest Diagnostics-Junius | 3900 Junius St, Dallas, Texas 75246 |
| Quest Diagnostics-Keller | 3529 Heritage Trace Parkway, Keller, Texas 76244 |
| Quest Diagnostics-Killeen | 2300 S Clear Creek Rd, Killeen, Texas 76549 |
| Quest Diagnostics-Killeen | 2300 Clear Creek Rd, Killeen, Texas 76549 |
| Quest Diagnostics-Kingsride | 12385 Kingsride Avenue, Houston, Texas 77024 |
| Quest Diagnostics-Lake JacKansason | 201 B Hwy 332 West, Lake JacKansason, Texas 77566 |
| Quest Diagnostics-Lake JacKansason Psc | 201 B Hwy 332 West Ste 1000, Lake JacKansason, Texas 77566 |
| Quest Diagnostics-Lake Worth | 4625 Boat Club Rd, Lake Worth, Texas 76135 |
| Quest Diagnostics-Lampasas Psc | 207 West Avenue E, Lampasas, Texas 76550 |
| Quest Diagnostics-Laredo | 702 E Calton Rd, Laredo, Texas 78041 |
| Quest Diagnostics-Leander | 651 N. Us Hwy 183, Leander, Texas 78641 |
| Quest Diagnostics-Lewisville Psc | 500 N Valley Pkwy, Lewisville, Texas 75067 |
| Quest Diagnostics-Longview | 603 N 2Nd St, Longview, Texas 75601 |
| Quest Diagnostics-Longview Psc | 603 N Second Street, Longview, Texas 75601 |
| Quest Diagnostics-Lubbock | 3417 20th St, Lubbock, Texas 79410 |
| Quest Diagnostics-Lufkin | 503 Gaslight Blvd, Lufkin, Texas 75904 |
| Quest Diagnostics-Mansfield | 990 Highway 287 N, Mansfield, Texas 76063 |
| Quest Diagnostics-McAllen | 1201 East Ridge Road, McAllen, Texas 78503 |
| Quest Diagnostics-McKinney | 4510 Medical Center Dr, McKinney, Texas 75069 |
| Quest Diagnostics-Mesquite | 3230 I- 30 East, Mesquite, Texas 75150 |
| Quest Diagnostics-Metro | 1303 Mccullough Ave, San Antonio, Texas 78212 |
| Quest Diagnostics-Murphy | 140 East F. M. 544, Murphy, Texas 75094 |
| Quest Diagnostics-Nassau Bay Psc | 2200 E NASA Pkwy 1, Nassau Bay, Texas 77058 |
| Quest Diagnostics-North Austin Psc | 12319 North Mopac Expressway, Austin, Texas 78758 |
| Quest Diagnostics-Northeast El Paso | 5255 Woodrow Bean Transmountai, El Paso, Texas 79924 |
| Quest Diagnostics-Northwest | 1919 North Loop W, Houston, Texas 77008 |
| Quest Diagnostics-Northwest Psc | 1919 North Loop W Ste 125, Houston, Texas 77008 |
| Quest Diagnostics-Oakmont Psc | 7555 Oakmont Blvd, Fort Worth, Texas 76132 |
| Quest Diagnostics-Odessa | 523 N Alleghaney Ave, Odessa, Texas 79761 |
| Quest Diagnostics-Orange | 230 Strickland Drive, Orange, Texas 77630 |
| Quest Diagnostics-Osborne | 4930 Osborne Dr, El Paso, Texas 79922 |
| Quest Diagnostics-Paris | 3150 ClarKansasville Street, Paris, Texas 75460 |
| Quest Diagnostics-Paris Psc | 3306 Lamar Avenue, Paris, Texas 75460 |
| Quest Diagnostics-Pasadena Psc | 3315 Burke Rd, Pasadena, Texas 77504 |
| Quest Diagnostics-Plano Medical Pavill | 3801 W 15th St Ste 100, Plano, Texas 75075 |
| Quest Diagnostics-Port Arthur | 2501 Jimmy Johnson Blvd, Port Arthur, Texas 77640 |
| Quest Diagnostics-Presbyterian Plano | 3600 Communications Pkwy, Plano, Texas 75093 |
| Quest Diagnostics-Redd Road | 840 E Redd Rd, El Paso, Texas 79912 |
| Quest Diagnostics-Rgv – Edinburg Psc | 2723 W Trenton, Edinburg, Texas 78539 |
| Quest Diagnostics-Rgv – Weslaco Psc | 1221 East 10th St, Weslaco, Texas 78596 |
| Quest Diagnostics-Richmond | 1601 Main Street, Richmond, Texas 77469 |
| Quest Diagnostics-Richmond Psc | 1601 Main St Ste 208, Richmond, Texas 77469 |
| Quest Diagnostics-Rockport | 2319 Highway 35 N, Rockport, Texas 78382 |
| Quest Diagnostics-Rockwall | 1201 Arista Dr, Rockwall, Texas 75032 |
| Quest Diagnostics-Round Rock Psc | 511 Oakwood Boulevard, Round Rock, Texas 78681 |
| Quest Diagnostics-Rowlett Psc | 9824 Lakeview Pkwy, Rowlett, Texas 75088 |
| Quest Diagnostics-Sa – Bulverde Psc | 32665 US Highway 281 N, Bulverde, Texas 78163 |
| Quest Diagnostics-Sa – Methodist Cente | 4411 Medical Drive, San Antonio, Texas 78229 |
| Quest Diagnostics-Sa – Metro Psc | 1303 Mccullough Ave Ste 136, San Antonio, Texas 78212 |
| Quest Diagnostics-Sa – Sonterra Psc | 1139 E Sonterra Blvd, San Antonio, Texas 78258 |
| Quest Diagnostics-South Arlington | 1001 W Arbrook Blvd, Arlington, Texas 76015 |
| Quest Diagnostics-South Main Psc | 7515 Main Street, Houston, Texas 77054 |
| Quest Diagnostics-Sugarland | 15259 Southwest Freeway, Sugar Land, Texas 77478 |
| Quest Diagnostics-Temple | 2668 South 31St St., Temple, Texas 76502 |
| Quest Diagnostics-Texarkana | 921 Texas Blvd, Texarkana, Texas 75501 |
| Quest Diagnostics-Texas City | 7111 Medical Center Drive Suit, Texas City, Texas 77591 |
| Quest Diagnostics-Texas City | 7111 Medical Center Drive, Texas City, Texas 77591 |
| Quest Diagnostics-The Woodlands | 8850 Six Pines Drive, The Woodlands, Texas 77380 |
| Quest Diagnostics-Tomball | 13406 Medical Complex Dr, Tomball, Texas 77375 |
| Quest Diagnostics-Tomball Psc | 13406 Medical Complex Dr Ste 1, Tomball, Texas 77375 |
| Quest Diagnostics-Tyler | 822 S Fleishel Avenue, Tyler, Texas 75701 |
| Quest Diagnostics-Waco | 7125 Sanger Avenue, Waco, Texas 76712 |
| Quest Diagnostics-Weatherford | 1105 Sante Fe, Weatherford, Texas 76086 |
| Quest Diagnostics-Wednesbury | 8200 Wednesbury Lane, Houston, Texas 77074 |
| Quest Diagnostics-Wednesbury Psc | 8200 Wednesbury Lane Suite # 4, Houston, Texas 77074 |
| Quest Diagnostics-West El Paso | 1810 Murchison Dr, El Paso, Texas 79902 |
| Quest Diagnostics-West Houston Medical | 12121 Richmond Ave Ste 124, Houston, Texas 77082 |
| Quest Diagnostics-West Houston Medical | 12121 Richmond Ave, Houston, Texas 77082 |
| Quest Diagnostics-Wharton | 2112 Regional Medical Drive, Wharton, Texas 77488 |
| Quest Diagnostics-Wichita Falls 10th S | 1518 10Th St, Wichita Falls, Texas 76301 |
| Quest Diagnostics-Willowbrook | 13300 Hargrave Road, Houston, Texas 77070 |
| Quick Doc, PA | 303 E Quincy St, San Antonio, Texas 78215 |
| Quick Labs | 4526 Highway 6 N, Suite B, Houston, Texas 77084 |
| Rapid Care – Lancaster-Rapid Care – La | 2700 W Pleasant Run Rd, Lancaster, Texas 75146 |
| Rapid Response Urgent Care-Rapid Respo | 11901 Shadow Creek Pkwy, Pearland, Texas 77584 |
| Rapid-Med – The Colony-Rapid-Med – The | 3800 Main St, The Colony, Texas 75056 |
| Rapid-Med-Rapid-Med – DRUG TESTING ONL | 8501 Justin Rd, Double Oak, Texas 75077 |
| RE Medical Associates, P.A | 6024 Aztec Roas, EL Paso, Texas 79925 |
| Reagan Memorial Hospital-Reagan Memori | 1300 N Main Ave, Big Lake, Texas 76932 |
| realPerformance Physical Therapy & Wor | 1014 N. Nolan River Road, Cleburne, Texas 76033 |
| Red Eye Safety LLC-Red Eye Safety LLC | 107 E 7Th St, Shiner, Texas 77984 |
| RediTesting-RediTesting – DRUG TESTING | 3355 Cherry Ridge Dr, San Antonio, Texas 78230 |
| Regal Park Medical Center-Regal Park M | 8214 Milwaukee Ave, Lubbock, Texas 79424 |
| Regional Employee Assistance Program Victoria | 2403 N Laurent, Victoria, Texas 77901 |
| Regional Medical Lab | 2705 Hospital Drive, Victoria, Texas 77901 |
| Regional Medical Lab | 2110 N. Navarro Street, Victoria, Texas 77901 |
| Reliance HealthCare-Reliance HealthCar | 2100 HWY 360 N #1207, Grand Prairie, Texas 75050 |
| Reliance HealthCare-Reliance HealthCar | 3629 WESTERN CENTER BLVD, FORT WORTH, Texas 76137 |
| Rettig Family Health Care Groesbeck | 204 W Trinity St, Groesbeck, Texas 76642 |
| RGTC Mobile Lab Service | 2000 25th Ave. N, Texas City, Texas 77590 |
| RGTC Mobile Lab Service LLC | 2000 25th Ave N, Texas City, Texas 77590 |
| Rice Medical Assoc- Eagle Lake | 610 S Austin Rd, Eagle Lake, Texas 77434 |
| Rice Medical Assoc-East Bernard | 1011 S Dill St, East Bernard, Texas 77435 |
| Rice Medical Assoc-Wallis | 6818 Guyler St, Wallis, Texas 77485 |
| Richard W. Byrd, MD | 201 Valley Forge St, Comanche, Texas 76442 |
| Richmond Rosenburg Clinic-Richmond Ros | 1730 B F Terry Blvd, Rosenberg, Texas 77471 |
| Right Track Drug Screening-Right Track | 1404 S Main St, Weatherford, Texas 76086 |
| Rio Health Medical Clinic-Genco | 2501 Buddy Owens Ave, Mcallen, Texas 78504 |
| Rio Plex Safety Council-Rio Plex Safet | 900 E Esperanza Ave, Mcallen, Texas 78501 |
| Rio Vista Medical Center Del Rio | 1011 East 7th St, Del Rio, Texas 78840 |
| Robert J wolff D.C. ACN-Wolff Chiropra | 3720 Wilbarger St, Vernon, Texas 76384 |
| Rodney D. Bobbitt, M.D. Temple | 518 N 5th St, Temple, Texas 76501 |
| Royal Urgent Care-Royal Urgent Care – | 24601 Southwest Fwy, Rosenberg, Texas 77471 |
| Rudiel Associates-APPS-Rudiel Associat | 3421 W Us Highway 83, Mcallen, Texas 78501 |
| S & A Services, Inc. Wichita Falls | 909 8th St Ste 401, Wichita Falls, Texas 76301 |
| S.A.F.E Drug Testing Conroe | 2912 W. Davis Ste.#140, Conroe, Texas 77304 |
| S.A.F.E Drug Testing-S.A.F.E Drug Test | 2912 W Davis St, Conroe, Texas 77304 |
| S.A.F.E Drug Testing-S.A.F.E Drug Test | 224 Ed English Dr, Shenandoah, Texas 77385 |
| S.A.F.E. Drug Testing | 930 W Main St, Tomball, Texas 77375 |
| Saf-T-First | 309 Tenaha, Center, Texas 75935 |
| SAF-T-FIRST DRUG TESTING-SAF-T-FIRST D | 309 TENAHA ST, CENTER, Texas 75935 |
| Safe @ Work-Safe @ Work – Drug Testing | 623 W.Main St, Arlington, Texas 76010 |
| Salance Chiropractic Clinic | 4255 Bryant Irvin Rd, Fort Worth, Texas 76109 |
| Salas Minor Emergency Center-Salas Min | 1655 NE Loop 286, Paris, Texas 75460 |
| San Benito Medical Associates, Inc. | 351 North Sam Houston Boulevar, San Benito, Texas 78586 |
| Sanger Medical Clinic-Sanger Medical C | 1602 W. Chapman Dr, Sanger, Texas 76266 |
| Scan Tech Inc Nederland | 3312 Hwy 365 # 225, Nederland, Texas 77627 |
| Scan Tech Inc-Scan Tech Inc – Drug Tes | 3312 Hwy 365 # 225, Nederland, Texas 77627 |
| Scott & White Clinic-College College Station | 1600 University Drive, East, College Station, Texas 77840 |
| Scott & White Clinic-Scott & White Cli | 1700 University Dr E, College Station, Texas 77840 |
| Scott & White Hospital -Brenham | 700 Medical Parkway, Brenham, Texas 77833 |
| Scott & White Round Rock Occ Med-Scott | 1800 S Aw Grimes Blvd, Round Rock, Texas 78664 |
| Scott and White Temple-Scott and White | 2401 S 31st St, Temple, Texas 76508 |
| Secure Testing, Inc. | 5600 E Loop 820 S, Fort Worth, Texas 76119 |
| Select Safety & Occupational Services | 3820 Beaumont Ave, Liberty, Texas 77575 |
| Shackelford Health Clinic-Shackelford | 450 Kenshalo St, Albany, Texas 76430 |
| Shannon Clinic | 120 E Beauregard Ave, San Angelo, Texas 76903 |
| Shannon Occupational Medicine and Inju | 2626 N BRYANT BLVD, SAN ANGELO, Texas 76903 |
| Sherman Medical-Sherman Medical – DRUG | 2500 N TRAVirgin IslandsS ST, SHERMAN, Texas 75092 |
| Signal Safety Services | 3201 W County Road 137, Midland, Texas 79706 |
| SIMMONS, BRANDI -DBA/ G & R SERVirgin IslandsCES | 415 MAIN, CANADIAN, Texas 79014 |
| Sinai Urgent Care-Sinai Urgent Care – | 18101 Preston Rd, Dallas, Texas 75252 |
| Sitecheck360 Fort Worth | 2625 8th Ave, Fort Worth, Texas 76110 |
| Sitecheck360 Hallsville | 12605 W I-20 Service Road, Hallsville, Texas 75650 |
| Skelton Services | 1203 N 7th St, Alpine, Texas 79830 |
| So.TX Medical Clinic | 2520 B F Terry blvd., rosenberg, Texas 77471 |
| So.TX Medical Clinic /E.Bernard | 508 Otto St, East Bernard, Texas 77435 |
| So.Tx Medical Clinic/Bay City Bay City | 1413 Avenueg, Bay City, Texas 77414 |
| So.Tx Medical Clinic/El Campo El Campo | 1602 N Mechanic St, El Campo, Texas 77437 |
| SOS Drug & Alcohol Screening, LLC-SOS | 4900 W Expy 83, Mcallen, Texas 78501 |
| SOS Safety Training-SOS Safety Trainin | Po Box 14851, Odessa, Texas 79768 |
| Source 1 Solutions Austin | 8500 Shoal Creek Blvd., Bldg 2, Austin, Texas 78757 |
| Source 1 Solutions Temple | 1005 Marlandwood Rd., Temple, Texas 76502 |
| South Texas Cost Containment Inc. Alice | 102 E Main St, Alice, Texas 78332 |
| South Texas Drug & Alcohol Testing LLC | 1311 3Rd St, Floresville, Texas 78114 |
| South Texas Med Clinic/Wharton | 2100 Regional Medical Dr, Wharton, Texas 77488 |
| South Texas Medical Clinics Palacios | 310 Henderson St, Palacios, Texas 77465 |
| South Texas Mobile Testing-South Texas | 3900 N JacKansason Rd, Pharr, Texas 78577 |
| South Texas Mobile Testing-South Texas | 205 W Main St, Rio Grande City, Texas 78582 |
| South Texas Regional Medical | 1905 Hwy 97 East, Jourdanton, Texas 78026 |
| Southeast Texas Occupational Med-South | 6450 Folsom Dr, Beaumont, Texas 77706 |
| Southeast Texas Occupational Medicine | 8525 9Th Ave, Port Arthur, Texas 77642 |
| SouthTexas Screening, Inc.-SouthTexas | 408 Flournoy Rd Ste B, Alice, Texas 78332 |
| Southwest Drug & Alcohol Testing | 207 E FERGUSON ST, TYLER, Texas 75702 |
| SparKansas Clinic, P.A.-SparKansas, D.O. Rober Rockwall | 103 N. First Street, Rockwall, Texas 75087 |
| SPI Clinic, PLLC-SPI Clinic, PLLC – Dr | 3808 Padre Blvd, South Padre Island, Texas 78597 |
| Spindletop Drug & Alcohol Testing LLC | 8700 9Th Ave, Port Arthur, Texas 77642 |
| Spineabilene-Rehabilitation Medicine S Abilene | 1888 Antilley Road, Abilene, Texas 79606 |
| SpotOn Drug and Alcohol Testing-SpotOn | 12617 Louetta Rd, Cypress, Texas 77429 |
| St Joseph Express-Bryan Urgent Med Car | 2010 E Villa Maria Rd, Bryan, Texas 77802 |
| St Joseph Regional Health Center | 2801 FRANCISCAN DR, BRYAN, Texas 77802 |
| St. David’s Occ Health Services-St. Da | 918 E 32Nd St, Austin, Texas 78705 |
| Staff Labs, Llc | 6001 Rich Street, Fort Worth, Texas 76112 |
| Staff Labs, LLC-Staff Labs, LLC – DRUG | 6001 Rich St, Fort Worth, Texas 76112 |
| Stafford Occupational Health&Urgent Ca Stafford | 3832 Greenbriar Drive, Stafford, Texas 77477 |
| Star Medical Group Farmers Branch | 2300 Valley View Lane, Farmers Branch, Texas 75234 |
| Starr On-Site Services | 4400 N BIG SPRhode IslandNG ST, MIdahoLouisianaND, Texas 79705 |
| Stat-X Medical Services/ExamOne-Stat-X | 4436 Culebra Rd Suite #3, San Antonio, Texas 78228 |
| Step One Testing-Step One Testing – Dr | 201 E MAIN ST, WAXAHACHIE, Texas 75165 |
| Stephenville Medical & Surgical Stephenville | 150 River North Blvd, Stephenville, Texas 76401 |
| Stone Oak Diagnostics & Wellness Cente San Antonio | 510 Med Court, San Antonio, Texas 78258 |
| Substance Abuse Testing Solutions-SATS | 719 Scott Ave, Wichita Falls, Texas 76301 |
| Superior Drug and Alcohol Testing | 219 E 2ND ST, ALICE, Texas 78332 |
| SurScan, Inc.-SurScan, Inc. – DRUG TES | 2030 G Ave, Plano, Texas 75074 |
| SWEETWATER SPINE CLINIC-SWEETWATER | 1413 HAILEY STREET, SWEETWATER, Texas 79556 |
| Sweetwater Spine Clinic-Sweetwater Spi | 200 E Arizona Ave, Sweetwater, Texas 79556 |
| T.H.E. Lab | 518 S. Fleishel Avenue, Tyler, Texas 75702 |
| Taylor Medcial Center Longview | 1809 W Loop 281, Longview, Texas 75604 |
| Taylor Safety Consulting | 3730 E. Loop Dr., Longview, Texas 75602 |
| Taylor Safety Consulting LLC | 3730 E Loop Dr, Longview, Texas 75602 |
| TCS Laboratories | 4001 Penbrook Street, Odessa, Texas 79762 |
| Team Rehab | 302 N Virginia St, Port Lavaca, Texas 77979 |
| Test First Drug & Alcohol Testing-Test | 2606 W Front St, Midland, Texas 79701 |
| Test First-Test First – Drug Testing O | 6300 Samuell Blvd, Dallas, Texas 75228 |
| TestFirst Drug & Alc – N Houston-TestF | 14503 Bammel North Houston Rd, Houston, Texas 77014 |
| TestRite Drug and Alcohol | 301 S. 9th St, Richmond, Texas 77469 |
| Texas Alcohol and Drug Testing Service | 3417 W Marshall Ave, Longview, Texas 75604 |
| Texas Alcohol and Drug Testing Service | 411 Lantern Bend Dr, Houston, Texas 77090 |
| Texas Alcohol and Drug Testing Service | 1211 Sam Houston Ave, Huntsville, Texas 77340 |
| Texas Alcohol and Drug Testing Service | 1605 D US Highway 181, Portland, Texas 78374 |
| Texas Alcohol and Drug Testing Service | 2031 E Price Rd, Brownsville, Texas 78521 |
| Texas Alcohol and Drug Testing Service | 2420 E. MAIN sT, Uvalde, Texas 78801 |
| Texas Alcohol And Drug Testing Service Brownsville | 2031 Price Road, Brownsville, Texas 78521 |
| Texas Alcohol And Drug Testing Service Houston | 16903 Red Oak Dr Ste 130, Houston, Texas 77090 |
| Texas Alliance Medical Group | 13259 East Freeway, Houston, Texas 77015 |
| Texas Alliance Medical Group | 6535 South West Freeway, Houston, Texas 77074 |
| Texas Alliance Medical Group | 6969 Gulf Freeway, Suite 370, Houston, Texas 77087 |
| Texas Alliance Medical Group | 14755 1-45 North Freeway, Sui, Houston, Texas 77090 |
| Texas Alliance Medical Group Houston | 14755 1-45 North Freeway, Sui, Houston, Texas 77090 |
| Texas Alliance Medical Group-Doctors C | 14770 Memorial Dr # 220, Houston, Texas 77079 |
| Texas Alliance Medical Group-Northwest | 10961 N.W. Freeway, Houston, Texas 77092 |
| Texas Clinic | 900 Buggs Lane, San Marcos, Texas 78666 |
| Texas Health Center-Texas Health Cente | 4804 N Navarro St, Victoria, Texas 77904 |
| Texas Health Convenient Care Alliance | 2401 Westport Pkwy, Fort Worth, Texas 76177 |
| Texas Health UC – Davis Blvd-Texas Hea | 125 Davis Blvd, Southlake, Texas 76092 |
| Texas Health UC – Eldorado Pkwy-Texas | 2522 Eldorado Pkwy, Frisco, Texas 75033 |
| Texas Health UC – Frankford Rd-Texas H | 4635 Frankford Rd, Dallas, Texas 75287 |
| Texas Health UC – Northwest Hwy-Texas | 6411 E Northwest Hwy, Dallas, Texas 75231 |
| Texas Health UC – Preston Rd-Texas Hea | 2855 Preston Rd, Frisco, Texas 75034 |
| Texas Health UC – Sam Rayburn Tollway- | 975 Sam Rayburn Tollway, Allen, Texas 75013 |
| Texas Health UC – University Dr-Texas | 3805 W University Dr, Mckinney, Texas 75071 |
| Texas Hills Urgent Care Centers-Marble | 1701 Us Highway 281, Marble Falls, Texas 78654 |
| Texas Industrial Medical – Port Lavaca | 225 N Virginia St, Port Lavaca, Texas 77979 |
| Texas Industrial Medical, LLC-Texas In | 1009 S Broadway St, La Porte, Texas 77571 |
| Texas Med Clinic | 958 IH 35 North, New Braunfels, Texas 78130 |
| Texas Med Clinic | 1111 S.E. Military Drive, San Antonio, Texas 78214 |
| Texas Med Clinic | 7460 N Ih 35, San Antonio, Texas 78218 |
| Texas Med Clinic | 8519 State Hwy 151, San Antonio, Texas 78245 |
| Texas Med Clinic | 9207 N Loop 1604 West, San Antonio, Texas 78249 |
| Texas Med Clinic | 6503 W LOOP 1604 N, SAN ANTONIO, Texas 78254 |
| Texas Med Clinic | 23611 Ih 10 W, San Antonio, Texas 78257 |
| Texas Med Clinic | 4851 N IH 35, ROUND ROCK, Texas 78664 |
| TEXAS MED CLINIC | 9900 S Ih 35, Austin, Texas 78748 |
| Texas Med Clinic | 12319 N Mopac Expressway, Austin, Texas 78758 |
| Texas Med Clinic #1 | 1181 Blanco Rd, San Antonio, Texas 78216 |
| Texas Med Clinic #1 San Antonio | 1181 Blanco Rd, San Antonio, Texas 78216 |
| Texas Med Clinic #2 | 9885 Ih 10 W, San Antonio, Texas 78230 |
| Texas Med Clinic #3 | 1007 NE Loop 410, San Antonio, Texas 78209 |
| Texas Med Clinic #3 | 6570 Ingram Road, San Antonio, Texas 78238 |
| Texas Med Clinic San Antonio | 9207 N Loop 1604 West, San Antonio, Texas 78249 |
| Texas Med Clinic-Loop 1604 – IH 35N | 8341 Agora Pkwy, Selma, Texas 78154 |
| Texas MedClinic | 13722 Embassy Row, San Antonio, Texas 78216 |
| Texas MedClinic SW | 2350 Sw Military Dr, San Antonio, Texas 78224 |
| Texas MedClinic-Stone Oak Parkway | 323 N Loop 1604 W, San Antonio, Texas 78232 |
| Texas Mobile Onsite | 113 Gibson Ln, Corpus Christi, Texas 78406 |
| Texas Mobile Onsite Corpus Christi | 4737 Larcade Drive, Corpus Christi, Texas 78415 |
| Texas Safety Testing-Texas Safety Test | 510 Med Ct, San Antonio, Texas 78258 |
| The Bridge Group | 2705 Swiss Ave, Dallas, Texas 75204 |
| The Bridge Group | 418 N Main St, Euless, Texas 76039 |
| The DOCTORS Center | 4637 S Padre Island Dr, Corpus Christi, Texas 78411 |
| The Doctors Center South | 5536 Saratoga Blvd, Corpus Christi, Texas 78413 |
| The HealthCare Rehab Clinic-The Health | 5201 S Westmoreland Rd, Dallas, Texas 75237 |
| The Peoples Clinic Del Rio | 1004 E 9th St, Del Rio, Texas 78840 |
| The Physician Center-Regional Employee Bryan | 3201 University Dr E Ste 155, Bryan, Texas 77802 |
| The Rim Urgent Care-The Rim Urgent Car | 18007 Ih 10 W, San Antonio, Texas 78257 |
| The Therapy Place-The Therapy Place – | 1324 BROWN ST, WAXAHACHIE, Texas 75165 |
| Thomas B. Chodosh, D.O., P.A.-Comp Car | 3933 Up River Road, Corpus Christi, Texas 78408 |
| Thousand OaKansas Clinic | 2235 Thousand OaKansas Dr, San Antonio, Texas 78232 |
| Thumbs Up Compliance – San Marcos-Thum | 1509 N Interstate 35, San Marcos, Texas 78666 |
| Thumbs up Compliance LLC | 5570 Kegley Place Ln, Temple, Texas 76502 |
| Thumbs Up Compliance Llc Temple | 5 MEADOWBROOK DR, Temple, Texas 76502 |
| Thumbs Up/Premier UC Woodway-Thumbs Up | 9110 Jordan Ln, Woodway, Texas 76712 |
| Titan Occupational & Drug Testing LLC- | 1801 E Main St, Alice, Texas 78332 |
| TMC Bonham Hospital-TMC Bonham Hospita | 504 Lipscomb St, Bonham, Texas 75418 |
| Tower Medical Center Of Nederland Nederland | 2100 Hwy 365, Nederland, Texas 77627 |
| Tower Medical Center of Nederland-Towe | 2100 Highway 365, Nederland, Texas 77627 |
| Trans Pecos Lab | 925 W Daggett Street, Pecos, Texas 79772 |
| Trinity Clinic Emory | 886 E Lennon Dr, Emory, Texas 75440 |
| Trinity Mother Frances Hospital-JacKansaso | 2056 S JacKansason St, JacKansasonville, Texas 75766 |
| Twin Fountains Occupational Health Ser | 3731A STATE HIGHWAY 35 S, PORT LouisianaVACA, Texas 77979 |
| Twin Fountains Walk in Clinic-Twin Fou | 3004 SAM HOUSTON DR, Virgin IslandsCTORhode IslandA, Texas 77904 |
| Twin Fountains Walk In Clinic-Twin Fou | 1402 E Houston St, Beeville, Texas 78102 |
| Tyler Urgent Care | 1809 Capital Drive, Tyler, Texas 75701 |
| UCP Physicians of Central Texas, PLLC | 1211 Austin Highway, San Antonio, Texas 78209 |
| UCP Physicians of Central Texas, PLLC | 22906 Us Hwy. 281 N., San Antonio, Texas 78258 |
| United Clinics Of North Texas Pllc Bowie | 1010 North Mill Street, Bowie, Texas 76230 |
| United Express Clinic-United Express C | 1701 50Th St, Lubbock, Texas 79412 |
| United Occupational Phys. Group, Pa Grapevine | 2559 SW Grapevine Pkwy Ste 300, Grapevine, Texas 76051 |
| Urgent Care Travel LLC | 7425 Bonnie View Rd, Dallas, Texas 75241 |
| Urgent Doc | 1503 HanKansas St, Lufkin, Texas 75904 |
| Urgent Plus Care-Urgent Plus Care – DR | 1200 Dolfie Ln, Ennis, Texas 75119 |
| Urgentcare Travel – Dallas | 7383 Bonnie View Road, Dallas, Texas 75241 |
| Us HealthworKansas Holding Co Tyler | 5040 Kinsey Drive, Suite 500, Tyler, Texas 75703 |
| US HealthworKansas Medical Group | 1500 West Loop N Ste 137, Houston, Texas 77008 |
| Us HealthworKansas Medical Group Freeport | 1102 N Brazosport Blvd, Freeport, Texas 77541 |
| Us Onsite Drug & Alcohol Testing Corpus Christi | 9708 South Padre Island Dr, Corpus Christi, Texas 78418 |
| US Onsite Drug & Alcohol Testing-US On | 226 S Enterprize Pkwy, Corpus Christi, Texas 78405 |
| USA Mobile Drug Testing of Dallas | 4200 Gus Thomasson Rd, Mesquite, Texas 75150 |
| USA Mobile Drug Testing of Houston | 2951 Chimney Rock, Houston, Texas 77056 |
| UT Hlth East Texas UC – Canton-UT Hlth | 301 E State Highway 243, Canton, Texas 75103 |
| Valley Day & Night Clinic | 1401 S 6th St, Mcallen, Texas 78501 |
| Valley Day & Night Clinic | 1144 Professional Dr, Brownsville, Texas 78520 |
| Valley Day & Night Clinic Brownsville | 1755 W Price Rd, Brownsville, Texas 78520 |
| Valley Day & Night Clinic Corporate | 3302 Boca Chica Blvd, Brownsville, Texas 78521 |
| Valley Day & Night Clinic Harlingen | 1214 Dixieland Rd, Harlingen, Texas 78552 |
| Valley Day & Night Clinic Laredo | 5502 San Bernardo Ave, Laredo, Texas 78041 |
| Valley Day & Night Clinic-Mission | 305 E Expressway 83, Mission, Texas 78572 |
| Valley Day And Night Clinic Brownsville | 3302 BOCA CHICA, Brownsville, Texas 78521 |
| Valley Diagnostic Clinic, Pa Harlingen | 2200 Haine Dr, Harlingen, Texas 78550 |
| Valley Urgent Care LLC-Urgent Care | 6316 N 10th St, Mcallen, Texas 78504 |
| W.R. Christensen, M.D. Pittsburg | 412 Quitman St, Pittsburg, Texas 75686 |
| Wadley Regional Medical Center Texarkana | 1000 Pine St, Texarkana, Texas 75501 |
| Walls Regional Hospital Cleburne | 201 Walls Dr, Cleburne, Texas 76033 |
| Walmart Care Clinic #1022-Walmart Care | 3820 State Highway 64 W, Tyler, Texas 75704 |
| Walmart Care Clinic #1216-Walmart Care | 1213 E Trinity Mills Rd, Carrollton, Texas 75006 |
| Walmart Care Clinic #1801-Walmart Care | 4801 S Cooper St, Arlington, Texas 76017 |
| Walmart Care Clinic #3224-Walmart Care | 555 W Interstate 30, Garland, Texas 75043 |
| Walmart Care Clinic #345-Walmart Care | 2223 S Loop 256, Palestine, Texas 75801 |
| Walmart Care Clinic #351-Walmart Care | 25800 Kuykendahl Rd, Tomball, Texas 77375 |
| Walmart Care Clinic #381-Walmart Care | 2720 E Business 190, Copperas Cove, Texas 76522 |
| Walmart Care Clinic #4509-Walmart Care | 8840 Benbrook Blvd, Benbrook, Texas 76126 |
| Walmart Care Clinic #5987-Walmart Care | 494 W Interstate 30, Royse City, Texas 75189 |
| Walmart Pharmacy Drive Thru 5824-Walma | 1951 Military Pkwy, Mesquite, Texas 75149 |
| Walmart Pharmacy Drive Thru 7232-Walma | 108 W Parkerville Rd, Desoto, Texas 75115 |
| Watchdog Screening and HR Solutions-Wa | 105 Kathryn Dr, Lewisville, Texas 75067 |
| Watchdog Screening and HR Solutions-Wa | 7535 Oakmont Blvd, Fort Worth, Texas 76132 |
| Wayne WicKansas & Associates, Inc-Self Col | 110 N Broadway, La Porte, Texas 77571 |
| Wayne WicKansas & Associates, Inc. | 110 N BROADWAY ST, Louisiana PORTE, Texas 77571 |
| Weinhoff Drug Testing Conroe | 2912 W Davis, Conroe, Texas 77304 |
| Well Care Urgent Care Ctr., PA | 2934 International Blvd, Brownsville, Texas 78521 |
| Wellnow Health – Dickinson-Wellnow Hea | 676 Fm 517 Rd W, Dickinson, Texas 77539 |
| Wellnow Health – Jersey Village-Wellno | 17360 Northwest Fwy, Jersey Village, Texas 77040 |
| West Isle Urgent Care | 2027 61ST ST, GALVESTON, Texas 77551 |
| West Texas Family Med – Quincy-West Te | 1806 Quincy St, Plainview, Texas 79072 |
| West Texas Injury Prevention-West Texa | 1113 Scurry St, Big Spring, Texas 79720 |
| West Texas Rehabilitation Center-West | 3001 S JacKansason St, San Angelo, Texas 76904 |
| West Texas Rehabilitation Center-West | 908 1St St, Ozona, Texas 76943 |
| West Texas Rehabilitation Center-West | 4601 Hartford St, Abilene, Texas 79605 |
| Westfield Urgent Care, PA-Sonja Katrin | 2010 Fm 1960 Rd E, Houston, Texas 77073 |
| Wet Tech Safety & Rentals Llc Carrizo Springs | 609 N 1ST ST, Carrizo Springs, Texas 78834 |
| William J. Fortner, Mdpa Kaufman | 101 N Houston St Ste 1, Kaufman, Texas 75142 |
| Wise Regional Health System Decatur | 2000 FM 51 South, Decatur, Texas 76234 |
| Wnj Workmed Sherman | 119 W Houston St, Sherman, Texas 75090 |
| Work Smart | 540 W 15th St, Hereford, Texas 79045 |
| Work Well, PLLC-Work Well, PLLC – DRUG | 7117 Lyons Ave, Houston, Texas 77020 |
| WorkFits WorKansas | 427 W 20Th St, Houston, Texas 77008 |
| Workforce QA-Workforce QA – Drug Testi | 700 Gemini St Ste 110, Houston, Texas 77058 |
| WorkLife-WorkLife – DRUG TESTING ONLY | 1601 Trinity St, Austin, Texas 78712 |
| Workplace Testing Center LLC-Workplace | 1305 Hobbs Hwy, Seminole, Texas 79360 |
| WORKPLouisianaCE SAFETY SCREENING | 1717 Turning Basin, Houston, Texas 77029 |
| XstremeMD | 1635 Old Gonzales Rd, Cuero, Texas 77954 |
| XstremeMD | 608 Old Fowlertom Rd, Tilden, Texas 78072 |
| XstremeMD | 4536 Hwy 285 N, Orla, Texas 79770 |