Drug screening in Texas

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:

  1. What positive drug test will be considered a violation? (necessary)
  2. Which employees will be covered for drug testing? (necessary)
  3. What disciplinary measures will result from violations of the drug free workplace policy? (necessary)
  4. 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:

  1. A policy prohibiting a positive drug test result, receipt of which has been acknowledged by the claimant
  2. Evidence to establish that the claimant has consented to drug testing under the policy
  3. Documentation to establish that the chain of custody of the claimant’s sample was maintained
  4. Documentation from a drug testing laboratory to establish that an initial test was confirmed by the gas chromatography/mass spectrometry method
  5. 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.

Search for Testing Locations

Testing locations in Texas

1st Care Medical Testing5790 W Highway 287, Midlothian, Texas 76065
A & D Test, Inc. Temple2708 Airport Road, Temple, Texas 76504
A & D Tests Inc – Mesquite-A & D Tests3939 Us Hwy 80, Mesquite, Texas 75150
A & D Tests Inc Georgetown1915 South Austin Ave, Georgetown, Texas 78626
A & D Tests Inc-Brenham Brenham220 E Alamo St, Brenham, Texas 77833
A & D Tests Inc-Brenham-A & D Tests In514 Highway 290 W, Brenham, Texas 77833
A & D Tests, Inc – San Antonio-A & D T3015 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 – DR2180 W South Loop, Stephenville, Texas 76401
A & D Tests, Inc. Killeen501 W. Elms Road, Killeen, Texas 76542
A & D Tests, Inc. San Antonio115 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 Springs1409 College St Ste A, Sulphur Springs, Texas 75482
A-Dependable Drug Testing106 W Tips Street, Three Rivers, Texas 78071
A-Dependable Drug Testing Dilley710 n Main Street, Dilley, Texas 78017
A-Dependable Drug Testing LLC-A-Depend550 E State Highway 302, Kermit, Texas 79745
A-Dependable Drug Testing LLC-A-Depend714 W Sealy Ave, Monahans, Texas 79756
A-Dependable Drug Testing LLC-A-Depend2338 TEXAS ST, PECOS, Texas 79772
A-Dependable Drug Testing, LLC-A-Depen850 Tower Dr, Odessa, Texas 79761
A-Dependable Drug Testing-A-Dependable710 N Main, Dilley, Texas 78017
A-Dependable Drug Testing-A-Dependable1304 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. Wor2601 Scott Ave, Fort Worth, Texas 76103
A-Medical Advantage Healthcare-San Ant4202 San Pedro Ave, San Antonio, Texas 78212
A.G. Pellegrin MD820 Laredo Street, Laredo, Texas 78040
AAA Screening Center-AAA Screening Cen2406 Stonewall St, Greenville, Texas 75401
Abilene Diagnostic Clinic, PLLC1 Village Drive, Suite 250, Abilene, Texas 79606
Abilene Diagnostic Clinic, Pllc Abilene1 Village Drive, Suite 250, Abilene, Texas 79606
Abilene Diagnostic Clinic-Abilene Diag3449 N 10Th St, Abilene, Texas 79603
Abilene Diagnostics Clinic1665 ANTILLEY RD, ABILENE, Texas 79606
Abilene Diagnostics Clinic Abilene1665 Antilley Road Ste#280, Abilene, Texas 79606
ABS Drug Testing LLC901 S San Patricio St, Sinton, Texas 78387
Absolute Drug & Alcohol Testing LLC-Ab2508 Hwy 59 N Byp, Cleveland, Texas 77327
Absolute Urgent Care-Absolute Urgent C800 W Highway 82, Gainesville, Texas 76240
ACCU-CK2700 W Commerce St, Buffalo, Texas 75831
Accu-Screening Corpus Christi4544 Baldwin Blvd Ste E, Corpus Christi, Texas 78408
ACCU-SCREENING-ACCU-SCREENING – Drug T3626 Leopard St, Corpus Christi, Texas 78408
Accuracy Drug Testing Andrews1206 NE Mustang Dr Ste A, Andrews, Texas 79714
Accurate Drug And Alcohol Testing, Inc Houston10039 Bissonnet Street, Houston, Texas 77036
AccuScreen Drug & Alcohol Testing-Accu1720 Regal Row, Dallas, Texas 75235
AccuScreen Drug and Alcohol Testing417 E Bolt St, Fort Worth, Texas 76110
AccuScreen Drug and Alcohol-AccuScree1607 Falcon Dr, Desoto, Texas 75115
Accutrace Testing Inc Arlington5612 SW GREEN OAKansas BLVD, Arlington, Texas 76017
ACCUTRACE TESTING INC-ACCUTRACE TESTIN3921 West Green OaKansas Boulevard, Arlington, Texas 76016
Accutrace Testing, Inc. Fort Worth515 East Weatherford, Fort Worth, Texas 76102
AccuTrace Testing, inc.-AccuTrace Test515 E Weatherford St, Fort Worth, Texas 76102
Act Dna Drug &Amp; Alcohol Testing5330 Griggs Road, Suite: G-103, Houston, Texas 77021
ACT DNA Drug and Alcohol Testing5330 Griggs Rd, Houston, Texas 77021
ACTDT-Americas Compliance Training & D7501 Lockheed Dr, El Paso, Texas 79925
Advanced Testing-Advanced Testing – DR405 Skipper Ln, Corpus Christi, Texas 78418
Advantage Medical Clinic-Advantage Med1102 Solon Place Way, Waxahachie, Texas 75165
Advantage Testing Beaumont3311 Calder Ave, Beaumont, Texas 77706
Advantage Testing-Advantage Testing –2750 Interstate 10 East, Beaumont, Texas 77706
Aesthetic Medical Center2505 Dunlavy St, Houston, Texas 77006
AFC Urgent Care – Allen-AFC Urgent Car325 Central Expy S, Allen, Texas 75013
AFC Urgent Care – Baytown-AFC Urgent C8831 N Highway 146, Baytown, Texas 77523
AFC Urgent Care – Channelview-AFC Urge15236 Wallisville Rd, Houston, Texas 77049
AFC Urgent Care – Cypress-AFC Urgent C9740 Barker Cypress Rd, Cypress, Texas 77433
AFC Urgent Care – Katy-AFC Urgent Care6445 Fm 1463 Rd, Katy, Texas 77494
AFC Urgent Care – La Porte-AFC Urgent8850 Spencer Hwy, La Porte, Texas 77571
AFC Urgent Care – Louetta Rd-AFC Urgen10850 Louetta Rd, Houston, Texas 77070
AFC Urgent Care – Richmond-AFC Urgent18310 W Airport Blvd, Richmond, Texas 77407
AFC Urgent Care – Temple-AFC Urgent Ca3614 Sw H K Dodgen Loop, Temple, Texas 76504
AFC Urgent Care – Weslayan St-AFC Urge5568 Weslayan St, Houston, Texas 77005
AFC Urgent Care – Yale Street-AFC Urge107 Yale St, Houston, Texas 77007
Affinity Immediate Care-Affinity Immed3128 S HIGHWAY 35, ALVirgin IslandsN, Texas 77511
Affinity Immediate Care-Affinity Immed2808 61ST ST, GALVESTON, Texas 77551
Affinity Immediate Care-Affinity Immed2600 FM 1874 Road, LaMarque, Texas 77568
Aguirre Family Care Clinic, Pa Buffalo1686 W Us Highway 79, Buffalo, Texas 75831
Alamo City medical Group408 Navarro Street, San Antoniio, Texas 78205
Alamo City Medical Group, P.A.414 Navvarro, Suite 809, San Antonio, Texas 78205
Alc Testing Services Houston9322 Eastex Freeway, Houston, Texas 77093
Alcohol And Drug Tests, Inc. Waco1620-C West Loop 340, Waco, Texas 76712
Alcohol and Drug tests, Inc.-Alcohol a1620C W Loop 340, Waco, Texas 76712
Aledo Family Medicine Clinic-Dr. Shaun317 N FM Road 1187, Aledo, Texas 76008
All American Screening – Brazosport-Al1100 N Brazosport Blvd, Freeport, Texas 77541
All American Screening Freeport1400 Velasco Blvd., Freeport, Texas 77541
All American Screening-All American Sc1002 Abc Ave Ste 400, Freeport, Texas 77541
All Star Testing, Inc-All Star Testing3300 CRAWFORD ST, HOUSTON, Texas 77004
All Valley Drug Screens Brownsville3150 N. Indiana Ave, Brownsville, Texas 78526
All Valley Drug Screens-All Valley Dru7115 Padre Island Highway, Brownsville, Texas 78521
Alliance Health Resources-Alliance Hea2910 Center St, Deer Park, Texas 77536
Allied Compliance Services-Allied Comp951 W Pipeline Rd Ste 320, Hurst, Texas 76053
Allied Compliance Services-Allied Comp2827 74th St, Lubbock, Texas 79423
Alpine Family Healthcare910 E Lockhart Ave, Alpine, Texas 79830
Alpine Medical Center202 N 2nd, Alpine, Texas 79830
Amarillo STAT Care-Amarillo STAT Care6014 S Western St, Amarillo, Texas 79110
AMB Diagnostics Services2821 S. Branch Road, Krum, Texas 76249
Amc -Presidid Presidio501 East O'Reilly, Presidio, Texas 79845
American Helahtchoice Physicians Inc.3930 East Southcross, San Antonio, Texas 78222
American Medical Group-Permian4519 N GARFIELD ST, MIdahoLouisianaND, Texas 79705
Amta Spring6601 CYPRESSWOOD, Spring, Texas 77379
An Essential Solution LLC2428 TEXAS PKWY, MISSOURhode Island CITY, Texas 77489
Analytical Testing of Texas2209 N.P.I.D., Corpus Christi, Texas 78408
Analyzed Drug Testing Kenedy340 N Sunset Strip (Hwy 181), Kenedy, Texas 78119
Analyzed Drug Testing-Analyzed Drug Te723 W Main St, Kenedy, Texas 78119
Analyzing Solutions Of Texas, Llc Granbury3529 Contarary Creek Road, Granbury, Texas 76048
Analyzing Solutions of Texas, LLC-Anal3529 Contrary Creek Rd, Granbury, Texas 76048
Any Lab Test Now – Beaumont-Any Lab Te6755 Phelan Blvd, Beaumont, Texas 77706
Any Lab Test Now – Boerne, TX-Any Lab1369 S MAIN ST, BOERNE, Texas 78006
Any Lab Test Now – Burleson-Any Lab Te671 Ne Alsbury Blvd, Burleson, Texas 76028
Any Lab Test Now – Dallas-Any Lab Test5219 W LOVERS LN, DALLouisianaS, Texas 75209
Any Lab Test Now – Denton-Any Lab Test2215 S Loop 288, Denton, Texas 76205
Any Lab Test Now – Galleria-Any Lab Te5901 Westheimer Rd, Houston, Texas 77057
Any Lab Test Now – McKinney-Any Lab Te1705 W UNIVERSITY DR, MCKINNEY, Texas 75069
Any Lab Test Now – Royal OaKansas-Any Lab11807 Westheimer Rd, Houston, Texas 77077
Any Lab Test Now – Shenandoah-Any Lab19073 I 45 S, SHENANDOAH, Texas 77385
Any Lab Test Now -Any Lab Test Now – D3520 Preston Rd, Frisco, Texas 75034
Any Lab Test Now -Any Lab Test Now – D3916 Kemp Blvd. Ste J1, Wichita Falls, Texas 76308
Any Lab Test Now -Any Lab Test Now – D1005 Waugh Dr, Houston, Texas 77019
Any Lab Test Now -Any Lab Test Now – D11851 Bandera Rd, Helotes, Texas 78023
Any Lab Test Now -Any Lab Test Now – D10900 Lakeline Mall Dr, Austin, Texas 78717
Any Lab Test Now -Any Lab Test Now – D6601 I-40 Frontage Rd, Amarillo, Texas 79121
Any Lab Test Now College Station-Any L3505 Longmire Dr, College Station, Texas 77845
Any Lab Test Now Corpus Christi-Any La5417 Everhart Rd, Corpus Christi, Texas 78411
Any Lab Test Now Euless1060 N. Main Street, Euless, Texas 76039
Any Lab Test Now Flower Mound-Any Lab1221 Flower Mound Rd, Flower Mound, Texas 75028
Any Lab Test Now Lakewood-Any Lab Test6333 E Mockingbird Ln, Dallas, Texas 75214
Any Lab Test Now Plano4701 W. Park Blvd., Plano, Texas 75093
Any Lab Test Now Plano-Any Lab Test No4701 W Park Blvd, Plano, Texas 75093
Any Lab Test Now Rockwall-Any Lab Test714 E Interstate 30, Rockwall, Texas 75087
Any Lab Test Now San Antonio17700 US 281 North, San Antonio, Texas 78232
Any Lab Test Now San Antonio5714 NW Loop 410, San Antonio, Texas 78238
Any Lab Test Now Sugar Land3151 Highway 6, Sugar Land, Texas 77478
Any Lab Test Now Waco5174 W WACO DR, Waco, Texas 76710
Any Lab Test Now West Lake-Any Lab Tes6317 Bee Caves Rd, Austin, Texas 78746
Any Lab Test Now- Abilene-Any Lab Test3351 Turner Drive, Abilene, Texas 79606
Any Lab Test Now- N. Ft. Worth- Allian2700 Western Center Blvd, Fort Worth, Texas 76131
Any Lab Test Now- Olmos Park -Any Lab4219 Mccullough Ave, San Antonio, Texas 78212
Any Lab Test Now-Any Lab Test Now – Dr2540 N Belt Line Rd, Irving, Texas 75062
Any Lab Test Now-Any Lab Test Now – Dr1060 N Main St, Euless, Texas 76039
Any Lab Test Now-Any Lab Test Now – Dr8810 W Highway 84, Waco, Texas 76712
Any Lab Test Now-Any Lab Test Now – Dr3270 Sherwood Way, San Angelo, Texas 76901
Any Lab Test Now-Any Lab Test Now – Dr2902 N Shepherd Dr, Houston, Texas 77008
Any Lab Test Now-Any Lab Test Now – Dr2282 W HOLCOMBE BLVD, HOUSTON, Texas 77030
Any Lab Test Now-Any Lab Test Now – Dr9742 Katy Freeway, Houston, Texas 77055
Any Lab Test Now-Any Lab Test Now – Dr17557 TOMBALL PKWY, HOUSTON, Texas 77064
Any Lab Test Now-Any Lab Test Now – Dr13141 FM 1960 RD W, HOUSTON, Texas 77065
Any Lab Test Now-Any Lab Test Now – Dr21929 Katy Freeway, Katy, Texas 77450
Any Lab Test Now-Any Lab Test Now – Dr1730 BF Terry Blvd, Rosenberg, Texas 77471
Any Lab Test Now-Any Lab Test Now – Dr2910 Gulf Freeway South, League City, Texas 77573
Any Lab Test Now-Any Lab Test Now – Dr2802 Business Center Dr, Pearland, Texas 77584
Any Lab Test Now-Any Lab Test Now – Dr17460 Ih 35 N, Schertz, Texas 78154
Any Lab Test Now-Any Lab Test Now – Dr8348 Marbach Rd, San Antonio, Texas 78227
Any Lab Test Now-Any Lab Test Now – Dr17700 N Us Highway 281, San Antonio, Texas 78232
Any Lab Test Now-Any Lab Test Now – Dr5238 De Zavala Rd, San Antonio, Texas 78249
Any Lab Test Now-Any Lab Test Now – Dr1941 S Ih 35, San Marcos, Texas 78666
Any Lab Test Now-Any Lab Test Now – Dr110 N IH-35, Round Rock, Texas 78681
Any Lab Test Now-Any Lab Test Now – Dr5523 B Balcones Drive, Austin, Texas 78731
Any Lab Test Now-Any Lab Test Now – Dr1913 Heritage Blvd, Midland, Texas 79707
Any Lab Test Now-Any Lab Test Now – Dr7933 N Mesa St, El Paso, Texas 79932
Any Lab Test Now-Cooper-Any Lab Test N4645 MATLOCK RD, ARLINGTON, Texas 76018
Any Lab Test Now-Fort Worth-Any Lab Te5512 Bellaire Drive South, Fort Worth, Texas 76109
Any Lab Test Now-Galena Park-Any Lab T2215 Rollingbrook Drive, Baytown, Texas 77521
Any Lab Test Now-Harker Heights Harker Heights201 E Central Texas Expressway, Harker Heights, Texas 76548
Any lab Test Now-Harker Heights-Any la201 E Central Texas Expy, Harker Heights, Texas 76548
Any Lab Test Now-SouthPark Meadows-Any9500 S IH 35, AUSTIN, Texas 78748
Any Lab Test Now-Sugarland-Any Lab Tes15910C Lexington Blvd, Sugar Land, Texas 77479
Any LabTest Now-Any LabTest Now – Drug169 College Park, Weatherford, Texas 76086
Any Time Analysis2719 Osler Blvd, Bryan, Texas 77802
Any Time Analysis264 Reynolds Street, La Grange, Texas 78945
Any Time Analysis Bryan1507 S. College Ave, Bryan, Texas 77801
Anylab Test Now-Donzi Labs Inc Shenandoah19073 I-45 S, Shenandoah, Texas 77385
Anywhere Analysis-Anywhere Analysis –831 W COMMERCE ST, BUFFALO, Texas 75831
APEX Urgent Care Clinic-APEX Urgent Ca6111 Fry Rd, Katy, Texas 77449
Apex Urgent Care Richmond-Apex Urgent4828 Waterview Town Center Dr, Richmond, Texas 77407
Arcpoint Labs – Dallas1555 W Mockingbird Ln, Dallas, Texas 75235
Arcpoint Labs Of Austin Austin2900 South I-35, Ste 110, Austin, Texas 78704
Arcpoint Labs Of Austin North6448 Hwy 290 East Suite E105, Austin, Texas 78723
ARCpoint Labs of Austin North -ARCpoin6448 E Hwy 290, Austin, Texas 78723
ARCpoint Labs of Denton-ARCpoint Labs4234 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-ARCpoint7447 Harwin Dr, Houston, Texas 77036
ARCpoint Labs of Irving-ARCpoint Labs8925 Sterling Street, Irving, Texas 75063
Arcpoint Labs Of Pleasanton Pleasanton208 N SMITH ST, Pleasanton, Texas 78064
ARCPoint Labs of San Antonio West-Med8666 Huebner Rd, San Antonio, Texas 78240
ARCpoint Labs of Southwest Fort Worth-7100 Oakmont Blvd, Fort Worth, Texas 76132
ARCpoint Labs of Sugarland-ARCpoint La9920 Highway 90A, Sugar Land, Texas 77478
Arcpoint San Antonio3355 Cherry Ridge, San Antonio, Texas 78230
Ascend Occupational Medicine1011 E 7Th St, Del Rio, Texas 78840
Assure Testing of Texas, Inc-Assure Te200 E Main St, Crowley, Texas 76036
Assurnace Medical Diagnostics1030 E HWY 377, GRANBURY, Texas 76048
Atascosa Screening LLC201 S. Main Street, Pleasanton, Texas 78064
Atascosa Urgent Care Medical Clinic PA1020 Bensdale Rd, Pleasanton, Texas 78064
Atlanta Memorial Hospital Atlanta1007 S William St, Atlanta, Texas 75551
Austin County Medical Ctr Sealy418 Hwy 90 W # 3, Sealy, Texas 77474
Austin Mobile Drug Testing – Marble Falls3415B Hwy 281, Marble Falls, Texas 78654
Austin Mobile Drug Testing LLC-Austin3415 N Hwy 281, Marble Falls, Texas 78654
Austin Mobile Testing402 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 LTD805 Hill Boulevard, Granbury, Texas 76048
AXIS Occupational Health12700 Hillcrest Rd suite 125, Dallas, Texas 75230
Basin Care Family Medicine1816 N MIdahoLouisianaND DR, MIdahoLouisianaND, Texas 79707
Basin Compliance Inc835 TOWER DR, ODESSA, Texas 79761
Bastrop Medical Clinic-Bastrop Medical195 S Hasler Blvd, Bastrop, Texas 78602
Baylor Medical Center at Waxahachie1405 W Jefferson St, Waxahachie, Texas 75165
Baylor Occ. & Family Health Center at13350 T I Blvd #327, Dallas, Texas 75243
Baylor Scott & White Surg Hosp @ Sherm1103 Sara Swamy Dr, Sherman, Texas 75090
Bayside Medical Center-Coastal Family3817 South Padre Island Drive, Corpus Christi, Texas 78415
Beeville Medical Assoc.1602 E Houston St Ste C, Beeville, Texas 78102
Bellville Urgent Care Clinic-Bellville1412 S Front St, Bellville, Texas 77418
BlueStar Diagnostics- Dallas White Roc10611 Garland Rd, Dallas, Texas 75218
BlueStar Diagnostics- Frisco-BlueStar9300 John Hickman Pkwy, Frisco, Texas 75035
BlueStar Diagnostics- Plano-BlueStar D720 E PARK BLVD, PLouisianaNO, Texas 75074
Bond Family Clinic104 S. Drive JB Riggs, Groesbeck, Texas 76642
Braeswood Occupational Clinic-Braeswoo7545 S Braeswood Blvd, Houston, Texas 77071
Brazos Primary Care Associates201 Oak Drive South, Suite: 102, Lake JacKansason, Texas 77566
Brenham Clinic-Brenham Clinic – DRUG T600 N Park St, Brenham, Texas 77833
Broadway Clinic-Broadway Clinic – Drug900 Broadway St, Houston, Texas 77012
C.D.T. Services-C.D.T. Services – Drug418 E 1st Street, Dumas, Texas 79029
CAD Services-Raquel C. Palacios1315 Del Rio Blvd, Eagle Pass, Texas 78852
Cam Safety Llc Pleasanton1504 2nd Street, Pleasanton, Texas 78064
CAM Safety LLC-CAM Safety LLC – DRUG T1504 2Nd St, Pleasanton, Texas 78064
Canada & Associates Midland10 Desta Drive, Midland, Texas 79705
Canada & Associates Safety Training LL441 S Treadaway Blvd, Abilene, Texas 79602
Canopy Employment Screenings-Canopy Em2406 Commercial Ave, San Antonio, Texas 78221
Canopy Employment Screenings-Weatherfo167 COLLEGE PARK DR, WEATHERFORD, Texas 76086
Caprock Medical Associates Lubbock5109 82nd Street Unit 7, Lubbock, Texas 79424
CapRock UC – Century Square-CapRock UC1289 University Dr, College Station, Texas 77840
CapRock UC – Jones Crossing-CapRock UC11659 Fm 2154 Rd, College Station, Texas 77845
Capston Healthcare1010 W Jasper Dr., Killeen, Texas 76542
Care Today Urgent Health-Care Today Ur3300 E Interstate 40, Amarillo, Texas 79103
Care United Medical Center – Forney-Ca375 North Fm 548 Ste 100, Forney, Texas 75126
CareNow – Abrams-CareNow – Abrams – Dr9323 Lbj Fwy, Dallas, Texas 75243
CareNow – Denton Rayzor Ranch-CareNow2310 W University Dr, Denton, Texas 76201
CareNow – Denton-CareNow – Denton – Dr3751 S I 35 E, Denton, Texas 76210
CareNow – Fossil Creek-CareNow – Fossi7232 North Fwy, Fort Worth, Texas 76137
CareNow – Georgetown-CareNow – Georget1205 S Interstate 35, Georgetown, Texas 78626
CareNow – Greenville-CareNow – Greenvi4844 Greenville Ave, Dallas, Texas 75206
CareNow – Horne-CareNow – Horne – DRUG2700 Horne St, Fort Worth, Texas 76107
CareNow – Keller Main & Bear Creek-Car720 S Main St, Keller, Texas 76248
CareNow – Keller Pkwy & Main-CareNow –104 S Main St, Keller, Texas 76248
CareNow – Knox-CareNow – Knox – DRUG T4617 N Central Expy, Dallas, Texas 75205
CareNow – Lakewood-CareNow – Lakewood2221 Abrams Rd, Dallas, Texas 75214
CareNow – Las Colinas 2-CareNow – Las7400 N Macarthur Blvd, Irving, Texas 75063
CareNow – Las Colinas-CareNow – Las Co2851 W Interstate Highway 635, Irving, Texas 75063
CareNow – Lewisville-CareNow – Lewisvi1559 W Main St, Lewisville, Texas 75067
CareNow – Oak Lawn-CareNow – Oak Lawn4501 Lemmon Ave, Dallas, Texas 75219
CareNow – Presidio Vista-CareNow – Pre8901 North Fwy, Fort Worth, Texas 76177
CareNow – Richardson-CareNow – Richard377 W Campbell Rd, Richardson, Texas 75080
CareNow – Uptown-CareNow – Uptown – DR2404 Mckinney Ave, Dallas, Texas 75201
CareNow -Southlake-CareNow -Southlake2751 E State Highway 114, Southlake, Texas 76092
CareNow Fairmont-CareNow Fairmont – Dr5233 Fairmont Pkwy, Pasadena, Texas 77505
CareNow Tech Ridge – -CareNow Tech Rid12415 N Ih 35, Austin, Texas 78753
CareNow Urgent Care – Anderson Mills-C11521 N Fm 620 Rd, Austin, Texas 78726
CareNow Urgent Care – Atascocita-CareN7072 Fm 1960 Rd E, Humble, Texas 77346
CareNow Urgent Care – Barton Springs-C517 S Lamar Blvd, Austin, Texas 78704
CareNow Urgent Care – Buda-CareNow Urg1567 Main St Ste 100, Buda, Texas 78610
CareNow Urgent Care – Bulverde-CareNow17122 Bulverde Rd, San Antonio, Texas 78247
CareNow Urgent Care – Burnet Road-Care7212 Burnet Rd, Austin, Texas 78757
CareNow Urgent Care – Cedar Park-CareN5001 183A Toll Rd, Cedar Park, Texas 78613
CareNow Urgent Care – Central Austin-C3906 N Lamar Blvd, Austin, Texas 78756
CareNow Urgent Care – Conroe-CareNow U1150 W Dallas St, Conroe, Texas 77301
CareNow Urgent Care – Cypress-CareNow9110 Barker Cypress Rd, Cypress, Texas 77433
CareNow Urgent Care – De Zavala-CareNo12840 Ih-10w, San Antonio, Texas 78249
CareNow Urgent Care – Friendswood-Care1729 S Friendswood Dr, Friendswood, Texas 77546
CareNow Urgent Care – Heights-CareNow102 W 11Th St, Houston, Texas 77008
CareNow Urgent Care – Katy-CareNow Urg6501 S Fry Rd, Katy, Texas 77494
CareNow Urgent Care – Kingwood Northpa300 Northpark Dr, Kingwood, Texas 77339
CareNow Urgent Care – Kingwood West-Ca1450 Kingwood Dr, Kingwood, Texas 77339
CareNow Urgent Care – Leon Valley-Care5755 Nw Loop 410, San Antonio, Texas 78238
CareNow Urgent Care – Memorial-CareNow14045 Memorial Dr, Houston, Texas 77079
CareNow Urgent Care – Midtown-CareNow2707 Milam St, Houston, Texas 77006
CareNow Urgent Care – Montgomery-CareN20042 Eva St, Montgomery, Texas 77356
CareNow Urgent Care – Potranco-CareNow10538 Potranco Rd Bldg 1, San Antonio, Texas 78251
CareNow Urgent Care – River OaKansas-CareN1917 W Gray St, Houston, Texas 77019
CareNow Urgent Care – Roanoke-CareNow1530 N Hwy 377, Roanoke, Texas 76262
CareNow Urgent Care – Round Rock East-4810 Gattis School Rd, Hutto, Texas 78634
CareNow Urgent Care – Round Rock-CareN1820 Gattis School Rd, Round Rock, Texas 78664
CareNow Urgent Care – Saginaw-CareNow4524 W Bailey Boswell Rd, Ft Worth, Texas 76179
CareNow Urgent Care – San Marcos-CareN301 North Guadalupe Street, San Marcos, Texas 78666
CareNow Urgent Care – South Congress-C208 W Ben White Blvd, Austin, Texas 78704
CareNow Urgent Care – Sugar Land-CareN1403 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-C10422 Research Forest Dr, Magnolia, Texas 77354
CareNow- Alamo Heights-CareNow- Alamo3700 Broadway, San Antonio, Texas 78209
CareNow- Allen-CareNow- Allen – Drug T1218 W Mcdermott Dr, Allen, Texas 75013
CareNow- Avery Ranch-CareNow- Avery Ra10625 W Parmer Ln, Austin, Texas 78717
CareNow- Bedford Euless-CareNow- Bedfo5301 William D Tate Ave, Grapevine, Texas 76051
CareNow- Burleson-CareNow- Burleson –1501 SW Wilshire Blvd, Burleson, Texas 76028
CareNow- Carrollton-CareNow- Carrollto1017 W Hebron Pkwy, Carrollton, Texas 75010
CareNow- Cedar Hill-CareNow- Cedar Hil345 N Highway 67, Cedar Hill, Texas 75104
CareNow- Eastchase-CareNow- Eastchase8450 East Fwy, Fort Worth, Texas 76120
CareNow- Edinburg-CareNow- Edinburg –293 E Trenton Rd, Edinburg, Texas 78539
CareNow- Fort Worth-CareNow- Fort Wort7400 Mccart Ave, Fort Worth, Texas 76133
CareNow- Frisco Preston-CareNow- Frisc5644 Preston Rd, Frisco, Texas 75034
CareNow- Frisco West-CareNow- Frisco W301 Main St, Frisco, Texas 75036
CareNow- Grand Prairie-CareNow- Grand2520 W I 20, Grand Prairie, Texas 75052
CareNow- Hurst-CareNow- Hurst – Drug T779 Grapevine Hwy, Hurst, Texas 76054
CareNow- Lake Worth-CareNow- Lake Wort3520 Nw Centre Dr, Fort Worth, Texas 76135
CareNow- Mansfield-CareNow- Mansfield1501 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 Garland5106 N George Bush Hwy, Garland, Texas 75040
CareNow- North Dallas-CareNow- North D14856 Preston Rd, Dallas, Texas 75254
CareNow- Plano-CareNow- Plano – Drug T3821 W Spring Creek Pkwy, Plano, Texas 75023
CareNow- Stone Oak-CareNow- Stone Oak20780 Us Highway 281 N, San Antonio, Texas 78258
CareNow- SW Austin-CareNow- SW Austin5033 W Highway 290, Austin, Texas 78735
CareNow- West El Paso-CareNow- West El7845 N Mesa St, El Paso, Texas 79932
CareNow- Wheatland-CareNow- Wheatland39769 Lyndon B Johnson Fwy, Dallas, Texas 75237
CareNow-Midway-CareNow-Midway – Drug T12801 Midway Rd, Dallas, Texas 75244
CareNow-Rockwall-CareNow-Rockwall – Dr600 Horizon Rd, Rockwall, Texas 75032
Carespot – Cat Hollow Round Rock7401 OCONNOR DR, Round Rock, Texas 78681
Carespot – Round Rock Round Rock3750 GATTIS SCHOOL RD, Round Rock, Texas 78664
Carespot – Tech Ridge Austin500 CANYON Rhode IslandDGE DR, Austin, Texas 78753
CareXpress Ross Osage-CareXpress Ross2329 Ross Osage St, Amarillo, Texas 79103
CareXpress- Summit-CareXpress- Summit7306 Sw 34Th Ave, Amarillo, Texas 79121
CareXpress-Canyon-CareXpress-Canyon –911 23Rd St, Canyon, Texas 79015
Cedar Park Occupational Medicine-Cedar15004 Avery Ranch Blvd, Austin, Texas 78717
Center Of Industrial Rehabilitation Sv2120 E Bus 83, Mission, Texas 78572
Central Texas Paramedical-Central Texa2000 S IH 35, ROUND ROCK, Texas 78681
Champion Urgent Care-Champion Urgent C4950 Fm 1960 Rd W, Houston, Texas 77069
Charles W. Cadenhead, M.D.1417 N 1st St, Haskell, Texas 79521
Chem Chek Richardson1701 N Greenville, Richardson, Texas 75081
Chem Chek-Chem Chek – Drug Testing Onl1750 Alma Rd, Richardson, Texas 75081
Chem-Test Inc.-Chem-Test Inc. – Drug T610 S. Industrial Blvd, Euless, Texas 76040
Christus Jasper Memorial Hospital1275 Marvin Hancock Dr, Jasper, Texas 75951
Christus Jasper Memorial Hospital3500 Highway 365, Port Arthur, Texas 77642
Christus OccMed2965 HARRhode IslandSON ST, BEAUMONT, Texas 77702
Christus St. Joseph Health Systems Paris820 ClarKansasville St, Paris, Texas 75460
Citizens Medical Center – Laboratory-C2701 Hospital Dr, Victoria, Texas 77901
Citizens Medical Center – Outpatient-C2700 Citizens Plz, Victoria, Texas 77901
City Hospital at White Rock-City Hospi9440 Poppy Dr, Dallas, Texas 75218
Clear Test Solutions, Llc Giddings157 S BURLESON ST, Giddings, Texas 78942
Clifton Medical Clinic201 S Avenue T, Clifton, Texas 76634
Clinics of North Texas501 Midwestern Pkwy E, Wichita Falls, Texas 76302
CMH Occupational Health Clinic320 Texas Blvd, Dalhart, Texas 74022
CMUCS-Haslet 287-CMUCS-Haslet 287 – Dr2432 Avondale Haslet Rd, Haslet, Texas 76052
CMUCS-Lantana-CMUCS-Lantana – Drug Tes3600 Fm 407 E, Bartonville, Texas 76226
CMUCS-Southlake-CMUCS-Southlake – Drug2315 E Southlake Blvd, Southlake, Texas 76092
Cnada & Associates Abilene441 S. Treadaway, Abilene, Texas 79602
Coastal Bend Urgent Care LLC DBA Beevi301 S Hillside Dr, Beeville, Texas 78102
Collections Specialists of Laredo12520 MINES RD, LouisianaREDO, Texas 78045
Collom & Carney Clinic5002 Cowhorn Creek Road, Texarkana, Texas 75503
Columbia Rio Grande Regional Hospital101 E Ridge Rd, McAllen, Texas 78503
CommunityMed Urg Care – Arlington-Comm6320 Highway 287, Arlington, Texas 76001
CommunityMed Urg Care – Cross Roads-Co11350 Us Highway 380, Crossroads, Texas 76227
CommunityMed Urg Care – Haslet-Communi295 Fm 156 S, Haslet, Texas 76052
CommunityMed Urg Care – Melissa-Commun3591 Mckinney St, Melissa, Texas 75454
CommunityMed Urg Care – Princeton-Comm670 W Princeton Dr, Princeton, Texas 75407
CommunityMed Urg Care – Prosper-Commun1000 N Preston Rd, Prosper, Texas 75078
CommunityMed Urg Care – Wichita Falls-3210 Midwestern Pkwy, Wichita Falls, Texas 76308
Complete Safety Compliance963 Winscott Rd, Benbrook, Texas 76126
Compliance Services of East Texas120 Cottage Road, Carthage, Texas 75633
Compliance Testing Solutions Conroe3205 West Davis, Conroe, Texas 77304
Compliance Testing Solutions–The Wood The Woodlands1011 Medical Plaza Drive, The Woodlands, Texas 77380
Compliance Testing Solutions-Complianc3305 W Davis St, Conroe, Texas 77304
Concentra – City of Baytown Onsite4002 Garth Rd, Baytown, Texas 77521
Concentra – Empire Central-Concentra –1450 Empire Central, Dallas, Texas 75247
Concentra – Hempstead-Concentra – Hemp9200 Hempstead Highway, Houston, Texas 77008
Concentra – Imperial Valley-Concentra16630 Imperial Valley Dr Ste 1, Houston, Texas 77060
Concentra – Jersey Village-Concentra –17410 Northwest Fwy, Houston, Texas 77040
Concentra – LaPorte-Concentra – LaPort1309 W FAIRMONT PKWY, Louisiana PORTE, Texas 77571
Concentra – South Lamar-Concentra – So3801 S Lamar Blvd, Austin, Texas 78704
Concentra – Stattford-Concentra – Stat10521 Corporate Drive, Stafford, Texas 77477
Concentra Anderson Lane-Concentra Ande2000 W Anderson Ln, Austin, Texas 78757
Concentra Frankford-Concentra Frankfor1837 W FRANKFORD RD, CARROLLTON, Texas 75007
Concentra Freeport-Concentra Freeport1002 Abc Ave, Freeport, Texas 77541
Concentra HCOM1414 South Loop W # 200, Houston, Texas 77054
Concentra Lakeline-Concentra Lakeline13831 US Hwy 183 N, Austin, Texas 78750
Concentra Medical Center1621 S Jupiter Rd, Garland, Texas 75042
Concentra Medical Center6360 W Sam Houston Pkwy N, Houston, Texas 77041
Concentra Medical Center9321 Kirby Dr, Houston, Texas 77054
Concentra Medical Center12345 Katy Fwy, Houston, Texas 77079
Concentra Medical Center10200 Broadway St, San Antonio, Texas 78217
Concentra Medical Center3453 North Highway 35, San Antonio, Texas 78219
Concentra Medical Center – Plano1300 N Central Expressway, Plano, Texas 75074
Concentra Medical Center El Paso2400 Trawood Dr, El Paso, Texas 79936
Concentra Medical Center Lubbock6048 MARSHA SHARP FREEWAY, Lubbock, Texas 79407
CONCENTRA MEDICAL CENTER-Arlington2160 E. Lamar Blvd., Arlington, Texas 76006
CONCENTRA MEDICAL CENTER-Arlington511 E. I-20, Arlington, Texas 76018
Concentra Medical Center-Austin10001 South I-35, Austin, Texas 78747
Concentra Medical Center-Austin4301 W. William Cannon, Austin, Texas 78749
Concentra Medical Center-Austin9333 Research Blvd Suite 400, Austin, Texas 78759
Concentra Medical Center-Dallas5601 Greenville Ave, Dallas, Texas 75206
Concentra Medical Center-El Paso1610 N. Zaragosa Road, El Paso, Texas 79936
Concentra Medical Center-Frisco8756 Teel Parkway, Frisco, Texas 75034
Concentra Medical Center-Lewisville2403 S. Stemmons Freeway, Lewisville, Texas 75067
Concentra Medical Centers15810 Midway Rd, Addison, Texas 75001
Concentra Medical Centers1345 Valwood Pkwy Ste 306, Carrollton, Texas 75006
Concentra Medical Centers5910 N. MacArthur Blvd, Irving, Texas 75039
Concentra Medical Centers2100 N.highway 360, Grand Prairie, Texas 75050
Concentra Medical Centers4928 Samuell Blvd, Mesquite, Texas 75149
Concentra Medical Centers5520 S Westmoreland Rd Ste 200, Dallas, Texas 75237
Concentra Medical Centers2920 N Stemmons Fwy, Dallas, Texas 75247
Concentra Medical Centers811 NE Alsbury Ste 800, Burelson, Texas 76028
Concentra Medical Centers2500 West Freeway, Fort Worth, Texas 76102
Concentra Medical Centers4060 Sandshell Dr, Fort Worth, Texas 76137
Concentra Medical Centers4205 Franklin Ave, Waco, Texas 76710
Concentra Medical Centers2004 Leeland St, Houston, Texas 77003
Concentra Medical Centers8505 Gulf Fwy Ste F, Houston, Texas 77017
Concentra Medical Centers8799 North Loop E Ste 110, Houston, Texas 77029
Concentra Medical Centers10909 I 10 East Fwy, Houston, Texas 77029
Concentra Medical Centers1000 N Post Oak Rd, Houston, Texas 77055
Concentra Medical Centers401 Greens Rd, Houston, Texas 77060
Concentra Medical Centers6545 Southwest Fwy, Houston, Texas 77074
Concentra Medical Centers125 E 8th St, Deer Park, Texas 77536
Concentra Medical Centers400 E Quincy St, San Antonio, Texas 78215
Concentra Medical Centers12651 Vance JacKansason Rd, San Antonio, Texas 78230
Concentra Medical Centers12702 Toepperwein Rd Ste 104, San Antonio, Texas 78233
Concentra Medical Centers7555 NW Loop 410, San Antonio, Texas 78245
Concentra Medical Centers4025 S Padre Island Dr, Corpus Christi, Texas 78411
Concentra Medical Centers117b Louis Henna Blvd Ste 200, Round Rock, Texas 78664
Concentra Medical Centers1619 S Kentucky St, Amarillo, Texas 79102
Concentra Medical Centers6320 Gateway Blvd E, El Paso, Texas 79905
Concentra Medical Centers Arlington2100 E Randol Mill Rd, Arlington, Texas 76011
Concentra Medical Centers Burelson811 NE Alsbury Ste 800, Burelson, Texas 76028
Concentra Medical Centers Dallas4006 Live Oak St, Dallas, Texas 75204
Concentra Medical Centers Houston10909 I-10 E. Freeway, Houston, Texas 77029
Concentra Medical Centers Plano701 E Plano Pkwy Ste 103, Plano, Texas 75074
Concentra Tyler-Concentra Tyler5040 Kinsey Dr, Tyler, Texas 75703
ConcentraHarker Heights Physical Thera201 E. Central Texax Expwy, Harker Heights, Texas 76548
Connally Mem Urg Care Ctr-Connally Mem13857 Us Highway 87 W, La Vernia, Texas 78121
Conspire! of El Paso11500 Pellicano, El Paso, Texas 79936
CORE Clinics LLC126 W San Augustine St, Deer Park, Texas 77536
Corpus Christi Diagnostic Clinic-Luis3825 S Padre Island Dr, Corpus Christi, Texas 78415
Corridor Medical Clinic San Marcos1348 Highway 123 Ste A, San Marcos, Texas 78666
Covenant Hospital1900 College Ave, Levelland, Texas 79336
Covenant Hospital Plainview-Methodist2222 W 24th Street, Plainview, Texas 79072
Crew Care Clinic-Crew Care Clinic – Dr401 Lone Star Rd #56, Cotulla, Texas 78014
CrossRoads Clinic-CrossRoads Clinic –4102 Buffalo Gap Rd, Abilene, Texas 79605
Crs Diagnostic Services, Llc Odessa5000 E. UNIVERSITY #4, Odessa, Texas 79762
CRS DIAGNOSTIC SERVirgin IslandsCES LLC-CRS DIAGNO5000 E University Blvd, Odessa, Texas 79762
Crs Diagnostics Services Andrews216 N W Avenue A, Andrews, Texas 79714
Crs Diagnostics Services Midland1308 S Midkiff Road, Midland, Texas 79701
CRS DIAGNOSTICS SERVirgin IslandsCES-CRS DIAGNOSTI1308 S Midkiff Rd, Midland, Texas 79701
CRS DIAGNOSTICS SERVirgin IslandsCES-CRS DIAGNOSTI216 Nw Avenue A, Andrews, Texas 79714
CSS Healthcare, LLC – Longview-CSS Hea121 Gilmer Rd, Longview, Texas 75604
Cypress FairbanKansas Occ Med Clinic-(New Cypress9110 Barker Cypress, Cypress, Texas 77433
D & A Onsite Testing Inc-D & A Onsite401 Shiloh Dr, Laredo, Texas 78045
D & A Testing1509 E Austin Street, Giddings, Texas 78942
Dailty Medical Clinic-Jimmy W. Dailey, Canton1108 S Buffalo St, Canton, Texas 75103
Daily Green Fam Hlth & Conv Care-Daily10383 Highway 12, Orange, Texas 77632
Dalia Delos Santos Fas-Tes El Paso-Dal5734 TROWBRhode IslandDGE DR, EL PASO, Texas 79925
Dallas Medical Center-Dallas Medical C7 Medical Parkway, Dallas, Texas 75234
Davam Urgent Care-Do Not Pay-Self Coll6022 FM 1488 RD, MAGNOLIA, Texas 77354
David H. Cruz MD1811 N Arkansas Ave, Laredo, Texas 78043
De Soto Emergency Care Center911 N Hampton Rd, Desoto, Texas 75115
Delight Labs8623 N Loop Dr, El Paso, Texas 79907
Detar Med WorKansas Victoria4208 Retama Cir, Victoria, Texas 77901
DFW Drug and Alcohol Testing3224 I 30 East Frontage Rd, Mesquite, Texas 75150
Diagnostic Clinic of Longview, P.A.-Dr707 Hollybrook, Longview, Texas 75505
Direct Occupational Centers LLC-Direct1920 Rankin Road, Houston, Texas 77073
Direct RehabMed-Direct RehabMed – DRUG3110 Park Center Dr, Tyler, Texas 75701
DISA Gulf Coast Service Ctr-TX City-DI302 34th St S, Texas City, Texas 77590
DISA Gulf Coast Sevices Ctr. Nederland808a N Highway 69 Ste 103a, Nederland, Texas 77627
DISA-Gulf Coast Service Ctr.-Deer Park5141 Center St, Pasadena, Texas 77505
Disa-Gulf Coast Service Ctr.-Deer Park Deer Park1808 Center St, Deer Park, Texas 77536
Dna & Drug Screen Collections Dickinson2106 Fm 517 Rd E, Dickinson, Texas 77539
Doctors Express-Doctors Express – DRUG3195 DOWLEN RD, BEAUMONT, Texas 77706
Doctors Hospital of Laredo South-Docto3527 Jaime Zapata Memorial Hwy, Laredo, Texas 78043
Doctors Hospital of Laredo-Doctors Hos220 W Hillside Rd, Laredo, Texas 78041
DOT and Medical Drug Testing-DOT and M1430 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 Medi3241 Danieldale Rd, Lancaster, Texas 75134
DOT Medical Drug Testing Svcs-DOT Medi4017 Clay Ave, Haltom City, Texas 76117
Dr. Bose Industrial & Family Medicine-801 E Nolana Ave, Mcallen, Texas 78504
DR. JOHN KRhode IslandSTENSEN MD PA165 South 6th Street, Raymondville, Texas 78580
Dr. Kyle Jones4025 Lamar Ave, Paris, Texas 75462
Dr. Kyle Jones Paris3154 CLouisianaRKansasVirgin IslandsLLE ST, Paris, Texas 75460
Driving Safety Services-Driving Safety110 Merchant St, El Campo, Texas 77437
Drug & Alcohol Testing Compliance Serv3180 Park Center Dr, Tyler, Texas 75701
Drug & Alcohol Testing Compliance Serv2207 Brook Ave, Witchita Falls, Texas 76301
Drug & Alcohol Testing Compliance Serv Tyler4807 Old JacKansasonville Hwy, Tyler, Texas 75703
Drug and Alcohol Testing Compliance Se4000 Us Hwy 259 N, Longview, Texas 75605
Drug And Alcohol Testing Compliance Se Longview450 East Loop 281, Longview, Texas 75605
Drug Screen Compliance – Lou’s Lab-Dru2102 Pecos Street, San Angelo, Texas 76901
Drug Screen Compliance Fort Stockton614 North Main, Fort Stockton, Texas 79735
Drug Screen Compliance Odessa706 N. Adams, Odessa, Texas 79761
Drug Screen Compliance-Drug Screen Com3804 21st, Suite B, Lubbock, Texas 79410
Drug Screen Compliance-Drug Screen Com711 W INDIANA AVE, MIdahoLouisianaND, Texas 79701
Drug Screen Compliance-Drug Screen Com501 Birdwell Ln Ste 17, Big Spring, Texas 79720
Drug Screen Compliance-Drug Screen Com614 North Main, Fort Stockton, Texas 79735
Drug Screen Compliance-Drug Screen Com635 N Grandview Ave, Odessa, Texas 79761
Drug Screen DFW7812 N College Cir, North Richland Hills, Texas 76180
Drug Test First -Drug Test First – Dru4343 W Camp Wisdom Rd, Dallas, Texas 75237
Drug Test San Antonio-Drug Test San An3859 E Southcross Blvd, San Antonio, Texas 78222
Drug Test Services of East Texas-Drug203 US Highway 175 W, Athens, Texas 75751
Drug Testing of Texas-Drug Testing of2806 Mitchell St, Greenville, Texas 75402
DRUGCHEK -DRUGCHEK – Drug Testing Only2507 W OAK ST, PALESTINE, Texas 75801
DrugChek LLC-DrugChek LLC – Drug Testi102 Frio, Cotulla, Texas 78014
Drugchek-Drugchek – Drug Testing Only603 S Gregg St, Big Spring, Texas 79720
DTM-DTM – DRUG TESTING ONLY723 E University Dr, Edinburg, Texas 78539
E & H Drug and Alcohol Testing LLC300 Harris St., Kilgore, Texas 75662
E & H Drug and Alcohol Testing LLC300 Harris St., Kilgore, Texas 75662
E Z Drug Screens Jasper222 North Main, Jasper, Texas 75951
E Z Drug Screens-E-Z Drug Screens – Dr222 N Main St, Jasper, Texas 75951
Early Health Screening2505 West Kansas Avenue, Midland, Texas 79701
Early Health Screening LLC2505 W. Kansas Ave, Midland, Texas 79701
East Texas Drug Testing Lufkin1302 S MEDFORD, Lufkin, Texas 75901
EAST TEXAS DRUG TESTING-EAST TEXAS DRU1302 S Medford Dr, Lufkin, Texas 75901
East Texas Family Medical202 South Temple Drive, Diboll, Texas 75941
East Texas Medical Center -Pittsburg Pittsburg414 Quitman Street, Pittsburg, Texas 75686
East Texas Medical Center Athens2000 S Palestine St, Athens, Texas 75751
East Texas Medical Center Carthage409 Cottage Rd, Carthage, Texas 75633
East Texas Medical Center-Etmc-Mt. Ver Mt Vernon500 Hwy 37 S, Mt Vernon, Texas 75457
East Texas Medical Center-Quitman Lab-117 N Winnsboro St, Quitman, Texas 75783
East Texas Testing Palestine1000 E Palestine Ave Ste C, Palestine, Texas 75801
Eastern Panhandle Service LLC508 S Texas St, Shamrock, Texas 79079
Eastland Memorial Hospital304 S Daugherty Ave, Eastland, Texas 76448
Edinburg Medical Center1200 S 10th Ave, Edinburg, Texas 78539
El Campo Memorial Hospital303 Sandy Corner Rd, El Campo, Texas 77437
Elite Testing Services LLC1209 N RAUL LONGORhode IslandA RD SUITE B, San Juan, Texas 78589
Ellis County Medical Associates-Ellis802 W Lampasas St, Ennis, Texas 75119
Emergency Care Center-Irving2233 E GRAUWYLER RD, STE 110, Irving, Texas 75061
EMSI- Metroplex-EMSI- Metroplex – Drug11498 LUNA RD, DALLouisianaS, Texas 75234
Emsi-Beaumont Beaumont85 INTERSTATE 10 N, Beaumont, Texas 77707
EMSI-Beaumont-EMSI-Beaumont – Drug Tes87 I-10 North, Beaumont, Texas 77707
Emsi-El Paso El Paso9201 Montana Ave, El Paso, Texas 79925
EMSI-Ft. Worth-EMSI-Ft. Worth – Drug T8713 Airport Frwy, Fort Worth, Texas 76180
Emsi-Houston Houston4635 Southwest Frwy., Houston, Texas 77027
EMSI-Lubbock-EMSI-Lubbock – Drug Testi4413 82nd St., Lubbock, Texas 79424
Emsi-San Antonio San Antonio4241 Woodcock Dr., San Antonio, Texas 78228
Ennis Regional Medical Center Ennis803 W Lampasas St, Ennis, Texas 75119
Enviva Health Services1505 Harroun St, McKinney, Texas 75069
Enviva Health Services Corsicana1430 W 7th Ave, Corsicana, Texas 75110
Enviva Health Services Waxahachie1014 Ferris Ave Ste 220, Waxahachie, Texas 75165
Etmc Trinity133 W Main St, Trinity, Texas 75862
Examine Well, LLC-Examine Well, LLC –12401 S Post Oak Rd, Houston, Texas 77045
ExamOne -ExamOne – Drug Testing Only1800 Preston Park Blvd, Plano, Texas 75093
Examone -Medical Profiles Houston2600 S Gessner, Houston, Texas 77063
ExamOne -Medical Profiles-ExamOne -Med2537 S Gessner Rd, Houston, Texas 77063
Examone Lubbock2032 82nd Street, Lubbock, Texas 79423
EXAMONE-Coastal Bend Parameds – Drug T5722 Esplanade Dr, Corpus Christi, Texas 78414
Examone-Examone – Drug Testing Only2013 Wells Branch Parkway, Austin, Texas 78728
ExamOne-ExamOne – Drug Testing Only2525 Lakeview Dr, Amarillo, Texas 79109
ExamOne-ExamOne – Drug Testing Only2032 82Nd St, Lubbock, Texas 79423
Excel Immediate Medical Care-Excel Imm19450 Katy Fwy, Houston, Texas 77094
Excel Urgent Care (Cypress Location)-E25801 US Highway 290, Cypress, Texas 77429
Excel Urgent Care (Missouri City Locat6840 Highway 6, Missouri City, Texas 77459
Express Care5483 Summerhill Road, Texarkana, Texas 75503
Express Care Clinic-Express Care Clini6002 Slide Rd, Lubbock, Texas 79414
Express DOT Services5901 Mcpherson Rd, Laredo, Texas 78041
Express Exams102 S. Commerce, Madisonville, Texas 77864
Express Lab Services Laredo905 MCCLELLouisianaND AVE, Laredo, Texas 78040
Express Occupational Medical Clinic-Ex1601 E Alton Gloor Blvd, Brownsville, Texas 78526
Express Occupational-Express Occupatio5505 S Expressway 77, Harlingen, Texas 78550
Express Occupational-Express Occupatio2211 S 77 Sunshinestrip, Harlingen, Texas 78550
ExpressMD Urgent Care-ExpressMD Urgent1616 Fm 685, Pflugerville, Texas 78660
F.I.T.For Work,, LLC17325 BELL NORTH DR, SCHERTZ, Texas 78154
F.I.T.For Work,, Llc San Antonio3453 N IH 35 #211, San Antonio, Texas 78219
Fairfield Family Practice-East Texas P106 N Keechi St, Fairfield, Texas 75840
Faith Community Hospital215 Chisholm Trl, JacKansasboro, Texas 76458
Faith Community Hospital JacKansasboro717 Magnolia St, JacKansasboro, Texas 76458
Faith Community Hospital JacKansasboro717 Magnolia, JacKansasboro, Texas 76458
Family 1st Care-Family 1st Care – DRUG1615 Hospital Blvd, Gainesville, Texas 76240
Family Care Specialists-Family Care Sp120 FLouisianaG LouisianaKE DR, LouisianaKE JACKansasON, Texas 77566
Family Clinic808 W.W. Ray Circle, Bridgeport, Texas 76426
Family First Express Care – Leander-Fa1295 S Highway 183, Leander, Texas 78641
Family Health Center, LLP2768 Pharmacy Rd, Rio Grande City, Texas 78582
Family Medical Ctr Of Monahans Monahans405 S Main Ave Ste 100, Monahans, Texas 79756
Family Medicine Associates220 N. Ridgeway Drive, Cleburne, Texas 76033
Family Pharmacy-Family Pharmacy – Drug1720 Hillcrest Dr, Vernon, Texas 76384
Family Practice Associates Angleton136 E Hospital Dr, Angleton, Texas 77515
Fas-Tes New Braunfels965 N. Walnut Ave, New Braunfels, Texas 78130
Fas-Tes San Antonio12703 Mountain Air, San Antonio, Texas 78249
Fas-Tes Southeast -San Antonio San Antonio6021 Rittman Plaza, San Antonio, Texas 78218
Fast Aid Urgent Care – Bastrop-Fast Ai1670 Hwy 71 East, Bastrop, Texas 78602
Fast Aid Urgent Care – San Antonio-Fas17910 Bulverde Rd, San Antonio, Texas 78259
Fastest Galleria2641D Winrock Blvd, Houston, Texas 77057
Fastest Lab NW Houston11050 W Little York Rd, Houston, Texas 77041
Fastest Labs Central Austin-Fastest La3435 Greystone Dr, Austin, Texas 78731
Fastest Labs MIdtown Houston3306 Fannin St, Houston, Texas 77004
Fastest Labs of Addison-Fastest Labs o4021 Belt Line Rd, Addison, Texas 75001
Fastest Labs of Central Houston-Fastes2117 Chenevert St, Houston, Texas 77003
Fastest Labs of Grapevine-Fastest Labs920 S Main St, Grapevine, Texas 76051
Fastest Labs of McAllen1205 E Hackberry Ave, Mcallen, Texas 78501
Fastest Labs of New Braunfels-Fastest965 N Walnut Ave, New Braunfels, Texas 78130
Fastest Labs of Plano-Fastest Labs of1104 Summit Ave, Plano, Texas 75074
Fastest Labs of SE San Antonio-Fastest6021 Rittiman Plz, San Antonio, Texas 78218
Fastest Labs Of Sugar Land-Fastest Lab4103 S Main St, Stafford, Texas 77477
Fastest Labs of Sugarland13509 Southwest Fwy, Sugar Land, Texas 77478
Fastest Labs of The Woodlands322 SPRhode IslandNG HILL DR, SPRhode IslandNG, Texas 77386
Fastest Labs of Webster-Fastest Labs o353 E Nasa Pkwy, Webster, Texas 77598
Fastest Labs West Drug Test-Fastest La6420 Nw Loop 410, San Antonio, Texas 78238
Fastest Labs-Energy Corridor1718 Fry Rd, Houston, Texas 77084
Fastest Labs-Fastest Labs – DRUG TESTI5718 University Hts, San Antonio, Texas 78249
Fastest Labs-Galleria-Fastest Labs-Gal2641 Winrock Blvd, Houston, Texas 77057
FastMed – Austin Mueller-FastMed – Aus3607 Manor Rd, Austin, Texas 78723
FastMed – Austin Riverside-FastMed – A1920 E Riverside Dr, Austin, Texas 78741
FastMed – Bastrop-FastMed – Bastrop –717 Highway 71 W, Bastrop, Texas 78602
FastMed – Centerville-FastMed – Center1015 W Centerville Rd, Garland, Texas 75041
FastMed – Georgetown-FastMed – Georget4506 Williams Dr, Georgetown, Texas 78633
FastMed – Highway 6-FastMed – Highway4805 Highway 6 N, Houston, Texas 77084
FastMed – Humble-FastMed – Humble – DR3832 Atascocita Road, Humble, Texas 77396
FastMed – Kitty Hawk-FastMed – Kitty H902 Kitty Hawk Rd, Universal City, Texas 78148
FastMed – Kyle-FastMed – Kyle – DRUG T135 Bunton Creek Rd, Kyle, Texas 78640
FastMed – Lake June-FastMed – Lake Jun12127 Lake June Road, Balch Springs, Texas 75180
FastMed – Lakeway-FastMed – Lakeway –2303 Ranch Road 620 S, Lakeway, Texas 78734
FastMed – Lamar-FastMed – Lamar – DRUG3311 N Lamar Blvd, Austin, Texas 78705
FastMed – Manor-FastMed – Manor – DRUG14008 Shadowglen Blvd, Manor, Texas 78653
FastMed – San Antonio Bandera-FastMed9234 N Loop 1604 W, San Antonio, Texas 78249
FastMed – San Antonio McCreless-FastMe4130 S New Braunfels Ave, San Antonio, Texas 78223
FastMed – San Antonio Nacogdoches-Fast13909 Nacogdoches Rd, San Antonio, Texas 78217
FastMed – San Antonio Potranco-FastMed9230 Potranco Rd, San Antonio, Texas 78251
FastMed – San Pedro-FastMed – San Pedr6841 San Pedro Ave, San Antonio, Texas 78216
FastMed – Tomball-FastMed – Tomball –14080 Fm 2920 Rd, Tomball, Texas 77377
FastMed – Waco-FastMed – Waco – DRUG T5400 Crosslake Pkwy, Waco, Texas 76712
FastMed -Taylor-FastMed -Taylor – DRUG3705 N Main St, Taylor, Texas 76574
FCB – DALLouisianaS-FCB – DALLouisianaS – DRUG TESTI4821 Keller Springs Rd, Addison, Texas 75001
FCB – DALLouisianaS-FCB – DALLouisianaS – DRUG TESTI2600 N Stemmons Fwy, Dallas, Texas 75207
FCB – Fort Worth-FCB – Fort Worth – DR1926 Ephriham Ave, Fort Worth, Texas 76164
FCB – Houston-FCB – Houston – DRUG TES11097 Northwest Fwy, Houston, Texas 77092
FCB – Irving-FCB – Irving – Drug Testi2815 Galleria Dr, Arlington, Texas 76011
FCB – Richardson-FCB – Richardson – DR1715 Analog Dr, Richardson, Texas 75081
Ferguson Family Practice & Occ Health-1228 N Hwy 123, San Marcos, Texas 78666
Fire & Safety Equipment Company1087 COUNTY ROAD 3031, CARTHAGE, Texas 75633
Fire and Safety Equipment Co2699 Se Loop, Carthage, Texas 75633
First Response Medical Training &Exams Killeen2904 TRhode IslandMMIER RD, Killeen, Texas 76542
Foremost Forensic Onsite Drug & Alcoho1508 Dessau Ridge Lane #706, Austin, Texas 78754
Fort Stockton Family Care Center-Pecos387 I 10 W, Fort Stockton, Texas 79735
Forward Edge,Inc503 W 1St St, Borger, Texas 79007
Forward Edge,Inc Borger600 S Cedar St Ste 100, Borger, Texas 79007
Four Star Health and Safety, LLC3649 LEOPARD ST, CORPUS CHRhode IslandSTI, Texas 78408
Fox Rural Health Clinic-Childress Regi901 Highway 83 North, Childress, Texas 79201
Francisco J. Gutierrez, MDPA409 E. Nopal Street, Carrizo Springs, Texas 78834
Francisco Salcido MD710 E 6Th St, Odessa, Texas 79761
Freedom Urgent Care – Harker Heights-F300 W Central Texas Expy, Harker Heights, Texas 76548
Freedom Urgent Care – Killeen-Freedom3202 S W S Young Dr, Killeen, Texas 76542
Fresh Start Drug and Alcohol Testing214 S Main St, Duncanville, Texas 75116
Full Spectrum Emergency @ Inwood-Full16403 Huebner Rd, San Antonio, Texas 78248
G and G Consulting-G and G Consulting2404 Memorial Blvd, Kerrville, Texas 78028
G.B. Taylor, D.O. P.A.-Williams Bradle Mt Pleasant2320 Harts Bluff Rd Ste A, Mt Pleasant, Texas 75455
Garcia Clinic -Garcia Clinic – Drug Te3520 BROADWAY ST, HOUSTON, Texas 77017
Gary Cole, Md-Fastrac Mount Pleasant901 N Jefferson Ave, Mount Pleasant, Texas 75455
Garza County Health Clinic-Garza Count1104 N Avenue S, Post, Texas 79356
Genesis Drug Testing4100 San Bernardo Ave, Laredo, Texas 78041
Genesis Drug Testing1713 E HWY 97, PLEASANTON, Texas 78064
Genesis Drug Testing2000 SE LOOP 410, SAN ANTONIO, Texas 78220
Genesis Drug Testing Laredo4100 San Bernardo Ave Ste A 6, Laredo, Texas 78041
George West Medical Clinic-George West504A Houston St, George West, Texas 78022
Getsen Labs357 W. Austin Highway, Giddings, Texas 78942
GIdahoDINGS MEDICAL CLINIC & ASSOC475 Highway 71 W, Bastrop, Texas 78602
Glen Rose Medical Center1021 Holden St, Glen Rose, Texas 76043
Global Drug and Alcohol Services-Globa1909 Jefferson Dr, Port Arthur, Texas 77642
Gonzaba Medical Group720 Pleasanton St., San Antonio, Texas 78214
Gonzalez Family & Occupational Medicin13125 East Freeway, Houston, Texas 77015
Good Sheperd Medical Center-Occup Medi701 N. Sixth Steet, Longview, Texas 75601
Graeff Chiropractic2010 SW HK Dodgen Loop, Temple, Texas 76504
Granbury Family Medclinic, Pa-Dr. Robt Granbury805 Hill Blvd Unit 103, Granbury, Texas 76048
Greater St James Temple-SELF COLLECT A200 N JIM MILLER RD, DALLouisianaS, Texas 75217
Griffith Family Health-Griffith Family3838 W Park Ave, Orange, Texas 77630
Grimes-St Joseph Regional Health Cente210 S Judson St, Navasota, Texas 77868
GSMA Occupational Medicine409 N 6Th St, Longview, Texas 75601
Guadalupe Regional Medical Center-Guad1215 E Court St, Seguin, Texas 78155
Guadalupe Valley Hospital Seguin1215 E. Court St., Seguin, Texas 78155
Gulf Coast Screening, LLC240 Park Ave, League City, Texas 77573
H & M Drug & Alcohol Testing Inc-H & M5003 Woodland Meadows Ln, Humble, Texas 77346
H2U@Work -Mainland Medical Center Texas City1125 North Highway 3, Texas City, Texas 77591
Hale County Internal Medicine PA2508 Xenia St, Plainview, Texas 79072
Harris Occupational Health Fort Worth1512 Pennsylvania Ave, Fort Worth, Texas 76104
HCMC Physicial Evaluation Ctr.-Hill Co1313 E Franklin St, Hillsboro, Texas 76645
Health Care Express3515 Richmond Rd, Texarkana, Texas 75503
Health Innovations1700 West Business 380, Decatur, Texas 76234
Health Innovations1700 W BUSINESS 380, DECATUR, Texas 76234
Health Vision Teague844 US Highway 84 W, Teague, Texas 75860
Healthcare Clinics Dallas5315 Ross Ave, Dallas, Texas 75206
HealthCare Express-HealthCare Express4701 W 7Th St, Wake Village, Texas 75501
HealthWISE2700 Hospital Dr, Victoria, Texas 77901
Heath of Texas -Heath of Texas – DRUG2005 Hwy 183N, Early, Texas 76802
Henderson Memorial Hospital-Henderson300 Wilson St, Henderson, Texas 75652
Hendrick Regional Labs1150 N 18th St, Abilene, Texas 79601
Hillcrest Center For Occupation Medici Waco3320 Hillcrest Drive, Waco, Texas 76708
Holder Services, LLC518 N Hewitt Dr, Hewitt, Texas 76643
Holmes Training & Drug Collections, In George West600 Houston St, George West, Texas 78022
Hopkins County Memorial Hospital Sulphur Springs115 Airport Rd, Sulphur Springs, Texas 75482
Houston Area Safety Council7720 Spencer Hwy, Pasadena, Texas 77505
Houston Med Testing Services Inc.-Hous2646 South Loop W Ste 550, Houston, Texas 77054
Howard C. Williams, M.D., P.A.-vendor1301 W. Park Avenue, Orange, Texas 77630
I-27 Medical Center-I-27 Medical Cente4105 Interstate 27, Lubbock, Texas 79404
iCheckU Drug & Alcohol Testing Svc-iCh624 N Tio Ave, Weslaco, Texas 78596
Immediate Medical Care1202 Nasa Pkwy, Houston, Texas 77058
IMSI/ExamOne-IMSI/ExamOne – Lab Card M1550 W Rosedale St, Fort Worth, Texas 76104
Imsi/Examone-Lab Fort Worth1550 W Rosedale ste 520, Fort Worth, Texas 76104
Independent Testing Services of E Texa5021 Justin St, Nacogdoches, Texas 75965
Independent Testing Services Of E Texa Nacogdoches5021 Justin St Ste C, Nacogdoches, Texas 75965
Industrial Health WorKansas-Industrial Hea6201 S Cage Blvd, Pharr, Texas 78577
Industrial Health WorKansas-Ramiro Alonso,6900 N 10th St Ste 10, Mcallen, Texas 78504
Industrial Medical Services-Industrial1155 Larry Mahan Dr # E, El Paso, Texas 79925
Industrial-Med3145 Denton Hwy, Haltom City, Texas 76117
Infinity Drug and Alcohol Screening322 N Bicentennial Blvd, Mcallen, Texas 78501
Infinity Drug and Alcohol Screening1402 S M St Ste D, Harlingen, Texas 78550
Infinity Drug and Alcohol Screening926 W Nolana Loop, Pharr, Texas 78577
Ingram Health Care-Ingram Health Care921 W. Dallas St, Canton, Texas 75103
Insurance Medical Services, Inc12222 Merit Dr Ste 360, Dallas, Texas 75251
Insurance Medicals Of El Paso El Paso154 North Festival Drive, El Paso, Texas 79912
Integrity Drug Screening-Integrity Dru624 w polk street, Livingston, Texas 77351
Intellectual Compliance Professionals Corpus Christi9450 South Padre Island Drive, Corpus Christi, Texas 78418
Its In The Cup Llc Dba -Fas-Tes Austin2204B W ANDERSON LN, Austin, Texas 78757
JLC Drug Testing2440 N I35, Lancaster, Texas 75134
JTD Services Inc-JTD Services Inc – Dr8713 Airport Fwy, North Richland Hills, Texas 76180
JTX Health Lab16316 FM 529 RD, HOUSTON, Texas 77095
Juanny Professional Lab-Juanny Profess301 N Ware Rd, Mcallen, Texas 78501
Juanny’s Professional Lab Mcallen1723 N. 23rd Street, suite #5, Mcallen, Texas 78501
K-Testing Weatherford2002 Santa Fe Drive, Weatherford, Texas 76086
Karma Compliance-Karma Compliance – Dr4516 Englewood Ave, Lubbock, Texas 79414
Katy Urgent Care Center Katy21700 Kingsland Blvd Ste 104, Katy, Texas 77450
Keep On Truckin701 Ne 3Rd St, Seminole, Texas 79360
Kenedy Back and Neck Clinic491 N Sunset Strip St, Kenedy, Texas 78119
Kenneth L. Long, M.D.,Pa San Marcos1305 Wonder World Dr Ste 301, San Marcos, Texas 78666
Kerrville MEC, LP723 Hill Country Dr Ste C, Kerrville, Texas 78028
Kingsville Clinic/Dr Hemert Kingsville227 W Kleberg Ave, Kingsville, Texas 78363
Know Before You Go Drug & Alcohol Test990 State Hwy 5, Fairview, Texas 75069
Lab Essential -Lab Essential – Drug Te1914 SE 1ST ST, MINERAL WELLS, Texas 76067
Lab Services, Inc2031 E Griffin Pkwy, Mission, Texas 78572
Labcorp Abilene4371 S FIRST ST, Abilene, Texas 79605
Labcorp Amarillo1901 MEDI PARK DR STE 43, Amarillo, Texas 79106
LABCORP AT WALGREENS-LouisianaKEWAY2401 RANCH ROAD 620 S, LouisianaKEWAY, Texas 78738
Labcorp Austin4515 SETON CENTER PKWY STE 130, Austin, Texas 78759
Labcorp Azle328 W MAIN ST STE 9, Azle, Texas 76020
Labcorp Beaumont85 INTERSTATE 10 N STE 208, Beaumont, Texas 77707
Labcorp College Station1602 Rock Prairie Rd Ste 260, College Station, Texas 77845
Labcorp Corpus Christi1521 S STAPLES ST STE 103, Corpus Christi, Texas 78404
Labcorp Desoto951 YORK DR STE 105, Desoto, Texas 75115
Labcorp El Paso1900 N OREGON ST STE 100C, El Paso, Texas 79902
Labcorp El Paso1700 CLIFF DRhode IslandVE, El Paso, Texas 79924
Labcorp Grand Prairie2701 OSLER DR,STE 2, Grand Prairie, Texas 75051
Labcorp Grapevine1643 LouisianaNCASTER DR STE 223, Grapevine, Texas 76051
Labcorp Houston1213 HERMANN DR STE 155, Houston, Texas 77004
Labcorp Houston855 FROSTWOOD, Houston, Texas 77024
Labcorp Houston11301 fallbrook # 126, Houston, Texas 77065
Labcorp Houston8313 SOUTHWEST FWY STE 111, Houston, Texas 77074
Labcorp Houston7007 NORTH FWY STE 235, Houston, Texas 77076
Labcorp Humble18648 MCKAY BLVD # 216, Humble, Texas 77338
Labcorp Lufkin505 GASLIGHT BLVD, Lufkin, Texas 75904
Labcorp Mckinney1515 HERhode IslandTAGE DR, STE 100, Mckinney, Texas 75069
Labcorp Midland1900 W. WALL #C, Midland, Texas 79701
Labcorp New Braunfels1528 COMMON ST STE 6, New Braunfels, Texas 78130
Labcorp North Richland Hills4109 CAGLE DR STE A, North Richland Hills, Texas 76180
Labcorp Pasadena3801 Virgin IslandsSTA RD STE 390, Pasadena, Texas 77504
Labcorp Port Arthur2501 JIMMY JOHNSON BLVD 209, Port Arthur, Texas 77640
Labcorp Richardson2001 N COLLINS BLVD STE 105, Richardson, Texas 75080
Labcorp Rowlett9812 LouisianaKEVirgin IslandsEW PKWY #102, Rowlett, Texas 75088
Labcorp San Antonio343 W HOUSTON ST STE 308, San Antonio, Texas 78205
Labcorp Sherman2001 N LOY LouisianaKE RD STE M, Sherman, Texas 75090
Labcorp Sugar Land16545 Southwest Frwy #225, Sugar Land, Texas 77479
Labcorp Tomball506 Graham Suite 260, Tomball, Texas 77375
Labcorp Waco3500 HILLCREST DR STE 2B, Waco, Texas 76708
Labcorp Webster250 BLOSSOM ST STE 270, Webster, Texas 77598
LABCORP-AMARhode IslandLLO1901 MEDI PARK DR STE 2062, AMARhode IslandLLO, Texas 79106
LABCORP-AUSTIN711 W 38TH ST Suite B-2, AUSTIN, Texas 78705
LABCORP-AUSTIN11111 Research Blvd Suite 340, AUSTIN, Texas 78759
LABCORP-BROWNSVirgin IslandsLLE864 CENTRAL BLVD STE 900, BROWNSVirgin IslandsLLE, Texas 78520
LABCORP-CORPUS CHRhode IslandSTI1534 S STAPLES, CORPUS CHRhode IslandSTI, Texas 78404
LABCORP-DALLouisianaS3801 GASTON AVE STE 104, DALLouisianaS, Texas 75246
LABCORP-EL PASO10555 Virgin IslandsSTA DEL SOL DR STE 110, EL PASO, Texas 79925
LABCORP-GARLouisianaND325 N SHILOH RD #101, GARLouisianaND, Texas 75042
LABCORP-GRAPEVirgin IslandsNE1600 W.COLLEGE ST,STE LL30, GRAPEVirgin IslandsNE, Texas 76051
LABCORP-GREENVirgin IslandsLLE3101 JOE RAMSEY BLVD E STE 105, GREENVirgin IslandsLLE, Texas 75401
LABCORP-IRVirgin IslandsNG1302 LouisianaNE ST STE 800, IRVirgin IslandsNG, Texas 75061
LABCORP-IRVirgin IslandsNG7501 LouisianaS COLINAS BLVD STE 100, IRVirgin IslandsNG, Texas 75063
LABCORP-KATY21700 KINGSLouisianaND BLVD STE 108, KATY, Texas 77450
LABCORP-LEWISVirgin IslandsLLE571 W MAIN ST STE 110, LEWISVirgin IslandsLLE, Texas 75057
LABCORP-LONGVirgin IslandsEW815 N 4TH ST STE D, LONGVirgin IslandsEW, Texas 75601
LABCORP-LouisianaKE JACKansasON208 OAK DRhode IslandVE SOUTH #303, LouisianaKE JACKansasON, Texas 77566
LABCORP-LouisianaREDO6801 MCPHERSON RD STE 328, LouisianaREDO, Texas 78041
LABCORP-MIdahoLouisianaND2500 W ILLINOIS AVE SUITE 200, MIdahoLouisianaND, Texas 79701
LABCORP-NORTH Rhode IslandCHLouisianaND HILLS4351 BOOTH CALLOWAY, SUITE 105, NORTH Rhode IslandCHLouisianaND HILLS, Texas 76180
LABCORP-ORANGE228 STRhode IslandCKLouisianaND DR, ORANGE, Texas 77630
LABCORP-PEARLouisianaND8633 BROADWAY #103, PEARLouisianaND, Texas 77584
LABCORP-PLouisianaNO5944 W PARKER RD STE 200, PLouisianaNO, Texas 75093
LABCORP-Rhode IslandCHARDSON399 W. CAMPBELL RD STE 210, Rhode IslandCHARDSON, Texas 75080
LABCORP-Rhode IslandCHMOND1601 MAIN ST STE 405, Rhode IslandCHMOND, Texas 77469
LABCORP-ROWLETT7801 LouisianaKEVirgin IslandsEW PARKWAY #110, ROWLETT, Texas 75088
LABCORP-SAN ANTONIO8601 Virgin IslandsLLouisianaGE DR STE 202, SAN ANTONIO, Texas 78217
LABCORP-SHERMAN300 N. HIGHLouisianaND #320, SHERMAN, Texas 75092
LABCORP-SUGAR LouisianaND1235 LouisianaKE POINTE PKWY # 102, SUGAR LouisianaND, Texas 77478
LABCORP-SUGAR LouisianaND16545 SOUTHWEST FWY, #225, SUGAR LouisianaND, Texas 77479
LABCORP-WESLouisianaCO1102 S AIRPORT BLDG 2, WESLouisianaCO, Texas 78596
Laboratory Corporation of America7207 Gessner Road, Houston, Texas 77040
Lake Granbury Medical Center1310 Paluxy Rd, Granbury, Texas 76048
Lake Whitney Medical Center Whitney201 N San Jacinto St, Whitney, Texas 76692
Lakeland Medical Associates Athens117 Medical Circle, Athens, Texas 75751
Lakeridge Primary Health Center Lubbock5130 82nd Street, Lubbock, Texas 79424
LakeRidge Primary Health Center-LakeRi7501 Quaker Ave, Lubbock, Texas 79424
Laredo Anti Doping Agency -Laredo Anti302 Crossroads St, Laredo, Texas 78045
Laredo Anti Doping Agency Laredo10122 Mines Rd Suite 5, Laredo, Texas 78041
Laredo Examiners, Inc.802 East Saunders, Laredo, Texas 78041
Laredo Medical Center1700 E Saunders St, Laredo, Texas 78041
Laredo Occupational Center, LLC-Laredo9114 Mcpherson Rd, Laredo, Texas 78045
Laredo Urgent Care101 CALLE DEL NORTE, LouisianaREDO, Texas 78041
Life Quest-Examone Dallas5420 LBJ FWY, Dallas, Texas 75240
LifeLine Urgent Care – Houston-LifeLin13410 Briar Forest Dr, Houston, Texas 77077
Live Oak Professional Center1705 Live Oak St, Commerce, Texas 75428
Llano Memorial Healthcare System Llano200 W Ollie St, Llano, Texas 78643
Lobdock Impairement Detection27326 Robinson Rd, The Woodlands, Texas 77385
Logasa Drug Screening Center LLC-Logas5416 S Expressway 281, Edinburg, Texas 78542
Lomc Longview950 N 4th St, Longview, Texas 75601
Lomc Longview3202 N 4th Ste, Suite 100, Longview, Texas 75605
Lone Star Mobile Drug Testing9235 N Highway 146, Mont Belvieu, Texas 77523
Lone Star Mobile Drug Testing Services9235 N. Hwy 146, #2, Mont Belvieu, Texas 77523
Lone Star Mobile Phlebotomy LLC1100 Mount Ln, Rhome, Texas 76078
Lonestar Lab2806 N NAVARRO ST, Virgin IslandsCTORhode IslandA, Texas 77901
Lonestar Lab Victoria2915 E JUAN LINN ST, Victoria, Texas 77901
Longview Occupational Med Clinic-Longv1300 N 6th St Ste 104, Longview, Texas 75601
Loredo Medical Center-OPDC1620 McClelland Ave, Laredo, Texas 78040
Lott Physical Therapy & Fitness Center1026 W. 2nd Ave, Corsicana, Texas 75110
Lott Physical Therapy & Fitness Center375 A W US Hwy 84, Fairfield, Texas 75840
Lott Physical Therapy & Fitness Center Corsicana1026 W. 2nd Ave, Corsicana, Texas 75110
Lott Physical Therapy & Fitness Center Fairfield375 A W US Hwy 84, Fairfield, Texas 75840
Lubbock Medical Solutions3813 22Nd St, Lubbock, Texas 79410
Luis M.Benovides, M.P.506 Gale St, Laredo, Texas 78041
Luna Rapids LLC-Luna Rapids LLC – DRUG4141 Pinnacle St, El Paso, Texas 79902
M-Collections217 E. Salinas Street, Dilley, Texas 78017
Magnolia Fam Prac dba Wayne Brown3201 S Loop 256, Palestine, Texas 75801
Mainland Testing Center Texas City3300 FM 1765, Texas City, Texas 77590
Marfa Community Health Clinic-Presidio210 S. Summer Street, Marfa, Texas 79843
Marshall Regional Medical Center811 S Washington Ave, Marshall, Texas 75670
Marshall Regional Medical Center614 S Grove St, Marshall, Texas 75670
Matkin Chiropractic727 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 Pass290 Jefferson St, Eagle Pass, Texas 78852
MayWest Drug & Alcohol Services821 West Broadway Ave Suite B, Portland, Texas 78374
Mccamey County Hospital Dist-Dba Mccam Mccamey2500 HIGHWAY 305 S, Mccamey, Texas 79752
McKinney Family Practice910 W. University Dr., McKinney, Texas 75069
Med Care Now Arlington3295 S Cooper St, Arlington, Texas 76015
Med Care Now-Med Care Now – DRUG TESTI5405 S Cooper St, Arlington, Texas 76017
Med Lab Services & Training-Med Lab Se4110 Clear Creek Rd, Killeen, Texas 76549
Med Staff Lake JacKansason101 W Way St Ste A, Lake JacKansason, Texas 77566
Med Tex Minor Med Center Marshall711 E End Blvd S, Marshall, Texas 75670
MedAlert Occupational3141 Irving Blvd Ste 220, Dallas, Texas 75247
MedExpress Urgent Care – Arlington, S3700 S Cooper St, Arlington, Texas 76015
MedExpress Urgent Care – Beaumont-MedE3565 College St, Beaumont, Texas 77701
MedExpress Urgent Care – Copperfield-M16307 Fm 529 Rd, Houston, Texas 77095
MedExpress Urgent Care – Fort Worth, S5001 S Hulen St, Fort Worth, Texas 76132
MedExpress Urgent Care – Houston, East13550 East Fwy, Houston, Texas 77015
MedExpress Urgent Care – Irving-MedExp3413 N Belt Line Rd, Irving, Texas 75062
MedExpress Urgent Care – Katy-MedExpre22915 Morton Ranch Rd, Katy, Texas 77449
MedExpress Urgent Care – Keller, N Tar5700 N Tarrant Pkwy, Fort Worth, Texas 76244
MedExpress Urgent Care – Lake June-Med10152 Lake June Rd, Dallas, Texas 75217
MedExpress Urgent Care – Little Elm-Me2774 E Eldorado Parkway, Little Elm, Texas 75068
MedExpress Urgent Care – Pasadena, Fai4750 Fairmont Pkwy, Pasadena, Texas 77504
MedExpress Urgent Care – Pearland Broa11826 Broadway St, Pearland, Texas 77584
MedExpress Urgent Care – Rosenberg-Med4050 Fm 762 Rd, Rosenberg, Texas 77469
MedExpress Urgent Care – Spring-MedExp4894 Louetta Rd, Spring, Texas 77388
MedExpress Urgent Care – Waxahachie, N1305 N Highway 77, Waxahachie, Texas 75165
Medical Arts Physicians Associations2413 Memorial Pkwy, Portland, Texas 78374
Medical Arts Physicians Associations Aransas Pass1731 W Wheeler Ave, Aransas Pass, Texas 78336
Medical Associates of Brownsville, PA-425 E Los Ebanos Blvd, Brownsville, Texas 78520
Medical Care Center Gainesville301 North Grand Avenue, Gainesville, Texas 76240
Medical Clinics of Sealy1036 N Circle Dr, Sealy, Texas 77474
Medical Exams Direct Inc9900 WESTPARK DR, HOUSTON, Texas 77063
Medical Plaza Mobile – Corpus Christi-7433 Leopard St, Corpus Christi, Texas 78409
Medical Screening Clinic-Medical Scree3350 Fairview St, Pasadena, Texas 77504
MedPost – Cibolo-MedPost – Cibolo – DR513 Cibolo Valley Dr, Cibolo, Texas 78108
MedPost – Converse-MedPost – Converse8380 Fm 78, Converse, Texas 78109
MedPost – Dallas Garland Rd-MedPost –9540 Garland Road Suite C408, Dallas, Texas 75218
MedPost – Deerfield-MedPost – Deerfiel16601 Huebner Rd, San Antonio, Texas 78248
MedPost – El Paso – Kenworthy-MedPost10765 Kenworthy St, El Paso, Texas 79924
MedPost – El Paso Paseo Del Norte-MedP7480 Paseo Del Norte Blvd, El Paso, Texas 79912
MedPost – El Paso Viscount-MedPost – E9100 Viscount Blvd, El Paso, Texas 79925
MedPost – McKinney-MedPost – McKinney6700 Virginia Pkwy, Mckinney, Texas 75071
MedPost – New Braunfels-MedPost – New160 CreeKansaside Way, New Braunfels, Texas 78130
MedPost – North Zaragoza-MedPost – Nor1801 N Zaragoza Road, El Paso, Texas 79936
MedPost – Rockwall Goliad-MedPost – Ro3090 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 – DR7760 State Highway 78, Sachse, Texas 75048
MedPost – San Marcos-MedPost – San Mar155 Wonder World Dr, San Marcos, Texas 78666
MedPost – Seguin-MedPost – Seguin – DR1347 E Court St, Seguin, Texas 78155
MedPost – Stone Oak Parkway-MedPost –20210 Stone Oak Pkwy, San Antonio, Texas 78258
MedPost – Sunland Park-MedPost – Sunla601 Sunland Park Dr, El Paso, Texas 79912
MedPost – Thousand OaKansas-MedPost – Thou2951 Thousand OaKansas Dr, San Antonio, Texas 78247
MedPost – West Hildebrand-MedPost – We115 Angeles Drive, San Antonio, Texas 78201
Medprem Urgent Care MedPost – El Paso3705 N Belt Line Rd, Sunnyvale, Texas 75182
Medtech Testing Odessa232 E. 52nd Street, Odessa, Texas 79762
Medtex, PLLC – Dallas-Medtex, PLLC – D3730 S Lancaster Rd, Dallas, Texas 75216
Medtex, PLLC – Fort Worth-Medtex, PLLC1307 8Th Ave, Fort Worth, Texas 76104
Medtex, PLLC – Houston-Medtex, PLLC –2101 Crawford St, Houston, Texas 77002
Medtex, PLLC – Wednesbury Ln-Medtex, P8200 Wednesbury Ln, Houston, Texas 77074
Medway Onsite Health Solutions, Inc-Me110 W Randol Mill Rd, Arlington, Texas 76011
MedWay Onsite Health Solutions, Inc-Me206 S Dixon St, Gainesville, Texas 76240
Memorial Clinic Sulphur Springs105 Medical Plz, Sulphur Springs, Texas 75482
Memorial Hermann Healthcare System-Ven HoustonPO Box 201367, Houston, Texas 77216
Memorial Hospital-Gonzales Healthcare1110 Sarah Dewitt Drive, Gonzales, Texas 78629
Memorial Medical Center815 N Virginia St, Port Lavaca, Texas 77979
Meridian Medical Clinic1110 N Main, Meridian, Texas 76665
Methodist Dallas Medical4040 North Central Expressway, Dallas, Texas 75204
Mexia Medical Supply-Mexia Medical Sup906 E Milam St, Mexia, Texas 76667
Mid Coast Medical Clinic-West Wharton305 Sandy Corner Rd Ste 120, El Campo, Texas 77437
Midland Physical Therapy & Sports Reha301 Dodson St, Midland, Texas 79701
Milby Clinic Pa Houston5151 Katy Freeway Suite 130, Houston, Texas 77007
Minert & Associates- Wichita Falls3916 KEMP BLVD, WICHITA FALLS, Texas 76308
Minor Emergency of Denton, Inc.-Minor4400 Teasley Ln, Denton, Texas 76210
Mobile Labs At Your Service108 N Pendell Ave, Cleburne, Texas 76033
Mobile Labs At Your Service, Llc108 N Pendell Street, Cleburne, Texas 76033
Montets Occupational Medicine Services3946 Franklin Ave, Groves, Texas 77619
Montwood Family Medical Center3022 Trawood Dr, El Paso, Texas 79936
Mother Frances Hospital800 E Dawson St, Tyler, Texas 75701
Mother Frances Hospital – Winnsboro Winnsboro719 W Coke Road, Winnsboro, Texas 75494
MultiCare Occupational Medicine801 N. Grant, Odessa, Texas 79760
Nacogdoches Medical Center Occ. Health1305 North St, Nacogdoches, Texas 75961
National Drug Screening-National Drug701 Commerce St, Dallas, Texas 75202
National Screening Center -National Sc407 Fannin St, Houston, Texas 77002
National Screening Center Houston407 Fannin, Houston, Texas 77002
National Screening Center Houston2150 W 18th St Ste 203, Houston, Texas 77008
National Screening Center-National Scr527 9th Ave Suite 101, Texas City, Texas 77590
Nationwide Testing Systems635 W 19Th St, Houston, Texas 77008
Navco Testing Corsicana419 n. 12 street, Corsicana, Texas 75110
Navco Testing-Navco Testing – Drug Tes221 W 2Nd Ave, Corsicana, Texas 75110
Neighborhood Medical Center-Neighborho5917 Belt Line Rd, Dallas, Texas 75254
New Choice Drug Testing-New Choice Dru417 Gray Lane Ave, Weslaco, Texas 78596
Next Level UC – Cypress-Next Level UC8350 Fry Road, Cypress, Texas 77433
Next Level UC – Falcon Landing-Next Le9722 Gaston Rd, Katy, Texas 77494
Next Level UC – Katy-Next Level UC – K1420 Katy Fort Bend Rd, Katy, Texas 77493
Next Level UC – League City-Next Level2560 E League City Pkwy, League City, Texas 77573
Next Level UC – Pearland-Next Level UC8325 Broadway St, Pearland, Texas 77581
Next Level UC – The Woodlands-Next Lev25750 Kuykendahl Rd, Tomball, Texas 77375
Next Level Urgent Care2323 CLEAR LouisianaKE CITY BLVD, HOUSTON, Texas 77062
Next Level Urgent Care8100 HIGHWAY 6 N, HOUSTON, Texas 77095
Next Level Urgent Care4936 BEECHNUT ST, HOUSTON, Texas 77096
Next Level Urgent Care15882 CHAMPION FOREST DR, SPRhode IslandNG, Texas 77379
Next Level Urgent Care7101 W Grand Parkway S, Richmond, Texas 77407
Next Level Urgent Care8720 Highway 6 South, Missouri City, Texas 77459
Next Level Urgent Care16902 Southwest Freeway, Sugarland, Texas 77479
Next Level Urgent Care10705 SPRhode IslandNG GREEN BLVD, KATY, Texas 77494
Next Step Drug & Alcohol Testing-Next701 N Price Rd, Pampa, Texas 79065
North Lamar Chiropractic-North Lamar C10102 North Lamar Blvd., Austin, Texas 78753
North Texas Community Hospital1905 Doctors Hospital Dr, Bridgeport, Texas 76426
North Texas Ime Irving2940 N. O'Connor Rd. #117, Irving, Texas 75062
North Texas Screening L.L.C.-North Tex608 N Bell Ave, Denton, Texas 76209
North Texas Screening L.L.C.-North Tex604 N Bell Ave, Denton, Texas 76209
Northwest Texas Express Care-Northwest1900 Se 34Th Ave, Amarillo, Texas 79118
Nova Health Care Centers Houston13469 I-10 East, Houston, Texas 77015
Nova Health Care Centers Humble19333 Highway 59 N, Humble, Texas 77338
Nova Health Care Centers-Nova Health1150 N LOOP 336 W, CONROE, Texas 77301
NOVA MEDICAL CENTER110 Cypress Station Dr Ste 280, Houston, Texas 77090
Nova Medical Center – East-Nova Medica13469 East Fwy, Houston, Texas 77015
Nova Medical Center – El Paso West-Nov6351 S Desert Blvd Bldg C, El Paso, Texas 79932
Nova Medical Center – Laredo-Nova Medi4500 San Bernardo Ave, Laredo, Texas 78041
Nova Medical Center – Odessa-Nova Medi500 E 4Th St, Odessa, Texas 79761
Nova Medical Center – Odessa-Nova Medi2711 N Grandview Ave, Odessa, Texas 79762
NOVA MEDICAL CENTER – Plano Office-NOV1111 Jupiter Rd, Plano, Texas 75074
NOVA MEDICAL CENTER – San Antonio-NOVA8522 Broadway St, San Antonio, Texas 78217
NOVA MEDICAL CENTER – West Houston-NOV11621 A-Katy Fwy, Houston, Texas 77079
NOVA MEDICAL CENTER-Central Fort Worth1106 Alston Ave, Fort Worth, Texas 76104
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE1900 Oates Dr Ste 100, Mesquite, Texas 75150
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE8267 Elmbrook Dr, Dallas, Texas 75247
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE3645 N Beach St, Fort Worth, Texas 76137
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE12885 Gulf Fwy, Houston, Texas 77034
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE1214 N Post Oak Rd, Houston, Texas 77055
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE9380 W Sam Houston Pkwy S, Houston, Texas 77099
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE8717 Humble Westfield Rd, Humble, Texas 77338
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE3453 Ih 35 N, San Antonio, Texas 78219
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE3403 S Padre Island Dr, Corpus Christi, Texas 78415
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE2171 Woodward St, Austin, Texas 78744
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE8868 Research Blvd Ste 601, Austin, Texas 78758
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE2501 W Illinois, Midland, Texas 79703
NOVA MEDICAL CENTER-NOVA MEDICAL CENTE10961 Gateway Blvd W, El Paso, Texas 79935
Nova Medical Centers – Harlingen-Nova216 N Ed Carey Dr, Harlingen, Texas 78550
Nova Medical Centers Corpus Christi3403 South Padre Island Drive, Corpus Christi, Texas 78415
Nova Medical Centers El Paso10961 Gateway BLVD West, El Paso, Texas 79935
Nova Medical Centers Houston9563 South Main, Houston, Texas 77025
Nova Medical Centers Houston12885 Gulf Freeway, Houston, Texas 77034
Nova Medical Centers Houston1214 NORTH POST OAKansas, SUITE 10, Houston, Texas 77055
Nova Medical Centers Houston9940 W Sam Houston Pkwy S Ste, Houston, Texas 77099
Nova Medical Centers Pharr403 N. JacKansason Road, Pharr, Texas 78577
Nova Medical Centers Waco408 N. Valley Mills Drive, Waco, Texas 76710
Nova Medical Centers-Nova Medical Cent2045 North Highwat 360, Grand Prairie, Texas 75050
Nova Medical Centers-Nova Medical Cent747 S Beckham Ave, Tyler, Texas 75701
Nova Medical Centers-Nova Medical Cent408 N Valley Mills Dr, Waco, Texas 76710
Nova Medical Centers-Nova Medical Cent3817 Stagg Dr, Beaumont, Texas 77701
Nova Medical Centers-Nova Medical Cent7307 UNIVERSITY AVE, LUBBOCK, Texas 79423
Nove Healthcare Centers-Nove Healthcar14825 Northwest Fwy, Houston, Texas 77040
NSC Inc-NSC Inc1803 Williams Way Blvd, Richmond, Texas 77469
Ntc Drug Testing Services, Inc. Edinburg409 E Mahl Street, Edinburg, Texas 78539
Ntc Drug Testing Services, Inc. Harlingen1402 South Main St Ste 3, Harlingen, Texas 78550
Ntc Drug Testing Services, Inc. Weslaco2602 W EXPRESSWAY 83, Weslaco, Texas 78596
OaKansas Minor Emergency Center Spring25410 I-45 North, Spring, Texas 77386
Occ Med Assoc. Lubbock25 Briercroft, Lubbock, Texas 79412
Occ Med Assoc.-Occ Med Assoc. – Drug T25 Briercroft Ofc Park, Lubbock, Texas 79412
OccMed Associates – West-OccMed Associ6014 45Th St, Lubbock, Texas 79407
Occucare International – Houston Clini5151 Katy Fwy, Houston, Texas 77007
Occucare International – Port Arthur3411 Spurlock Rd, Nederland, Texas 77627
Occucare International – Woodland Clin15621 Blue Ash Dr, Houston, Texas 77090
Occucare Occupational Medicine321 W San Augustine St, Deer Park, Texas 77536
Occumed of Texas5000 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 o130 S Central Expy Ste 102, Mckinney, Texas 75070
Occumed-Occumed – DRUG TESTING ONLY2046 Forest Ln, Garland, Texas 75042
Occupational &Family Medicine of S Tex4001 Preston Ave, Pasadena, Texas 77505
Occupational &Family Medicine Of S Tex Pasadena4001 Preston, Pasadena, Texas 77505
Occupational Care Team Tyler751 S Beckham Ave, Tyler, Texas 75701
Occupational Health Center Lewisville475 W Elm, Lewisville, Texas 75057
Occupational Health Center-Tenet Healt Nacogdoches4848 NE Stallings Dr Ste 205, Nacogdoches, Texas 75965
Occupational Health Solutions4775 SOUTH FWY, FORT WORTH, Texas 76115
Occupational Health Solutions3645 Western Center Blvd, Fort Worth, Texas 76137
Occupational Health Solutions Fort WorthPO Box 12089, Fort Worth, Texas 76110
Occupational Healthcare-Occupational H610 S Main St, Highlands, Texas 77562
Occupational Medicine DRMC-Denton Regi3535 So. I-35 E., Denton, Texas 76210
Occupational Medicine Drmc-Denton Regi Denton3535 So. I-35 E., Denton, Texas 76210
Occupational Medicine Services Longview200 E Marshall Ave, Longview, Texas 75601
Occutest Solutions3610 Ave Q Ste 211, Lublock, Texas 79412
Ocean Breeze Occupational Solutions Deer Park2106 Center Street, Deer Park, Texas 77536
Ocean Breeze Occupational Solutions-Oc5776 Us Highway 69 S, Woodville, Texas 75979
Ocean Breeze Occupational Solutions-Oc4802 Center St, Deer Park, Texas 77536
Ocean Breeze Occupational Solutions-Oc1744 W 4TH ST, FREEPORT, Texas 77541
Ocean Breeze Occupational Solutions-Oc14025 Delaney St, La Marque, Texas 77568
Omega Evaluation Center Tyler1819 Troup Hwy, Tyler, Texas 75701
Omega Evaluation Center-Omega Evaluati1111 E Idel St, Tyler, Texas 75701
On Scene Drug Screens-On Scene Drug Sc2915 N Travis St, Sherman, Texas 75092
ON SITE TESTING-ON SITE TESTING – Drug4303 Victory Dr Ste 100, Austin, Texas 78704
On-Site Services-On-Site Services – Dr8711 Burnet Rd Ste A6, Austin, Texas 78757
One Medical Inc913 Cottonwood Dr, Sherman, Texas 75090
One Star Safety, LLC-One Star Safety,898 Us Highway 380 W, Graham, Texas 76450
Onsite DOT-HicKansas Chiropratic PC6202 McPherson Ave., Laredo, Texas 78041
Optim Lab Test-Optim Lab Test – DRUG T4105 Highway 121, Bedford, Texas 76021
Optim Lab Test-Optim Lab Test – DRUG T2910 Kemp Blvd, Wichita Falls, Texas 76308
Optim Lab Test-Optim Lab Test – DRUG T2703 Highway 6 S, Houston, Texas 77082
Oracle Tech Diagnostic Labs -Oracle Te8203 FredericKansasburg Rd, San Antonio, Texas 78229
Oscar Michale Reichert-O.M. Reichert, Mount Pleasant2320 Harts Bluff Rd, Mount Pleasant, Texas 75455
Pain Care Clinics, P.A. Palestine1920 S Loop 256, Palestine, Texas 75801
Panhandle Employers Services, Inc.881 Casino Road, Nocona, Texas 76255
Parkview Regional Hospital600 S Bonham Street, Mexia, Texas 76667
Pecos Drug Testing Inc.-Pecos Drug Tes1309 W 3rd, Pecos, Texas 79772
Permian Precision-Permian Precision –2318 W 3Rd St, Monahans, Texas 79756
Personal Lab Services Houston7457 Harwin Dr Ste 170, Houston, Texas 77036
PersonaL Lab Services-PersonaL Lab Ser7447 Harwin Drive, Houston, Texas 77036
Peter A Bidwell MD1007 Dickerson Dr, Jasper, Texas 75951
Peterson Regional Medical Center551 Hill Country Dr, Kerrville, Texas 78028
Pflugerville Wellness Center2415 W Pecan St, Pflugerville, Texas 78660
Physical Therapy & Rehab Concepts-Phys915 Highway 80, San Marcos, Texas 78666
Physical Therapy & Rehab Concepts-Phys501 Old Kyle Rd, Wimberley, Texas 78676
Physicians Of Kings Daughters Clinic P Temple1905 SW H K Dodgen Loop, Temple, Texas 76502
Pinnacle Diagnostics And Laboratories Denton1501 N Elm St, Denton, Texas 76201
Pinnacle Medical Management654 N Sam Houston Pkwy E Ste 1, Houston, Texas 77060
Point HR Inc3535 Firewheel Dr, Flower Mound, Texas 75028
Port Lavaca Clinic1200 N Virginia St, Port Lavaca, Texas 77979
Porter Drug and Alcohol Screen-Porter24420 FM 1314 RD, PORTER, Texas 77365
Porter Drug and Alcohol Screens-Porter618 E Houston St, Cleveland, Texas 77327
Precision DNA, Drug and Alcohol Testin9898 Bissonnet St, Houston, Texas 77036
Precision Drug & Alcohol Testing Bay City2113 Ave G, Bay City, Texas 77414
Precision Drug & Alcohol Testing-Preci2113 Avenue G, Bay City, Texas 77414
Premier Diagnostic Center301 Highway 59 Loop S, Livingston, Texas 77351
Presbyterian Hospitals Of Greenville Greenville4215 Joe Ramsey Blvd E, Greenville, Texas 75401
Prescision Dna & Drug Testing Corpus Christi4455 SPIdaho Drive, Corpus Christi, Texas 78411
Prescision DNA & Drug Testing-Prescisi4455 Spid Dr, Corpus Christi, Texas 78411
Presser Safety Consultants1330 FM 2203, Dumas, Texas 79029
Presser Safety Consultants Hallsville12605 West I20 Service Rd, Hallsville, Texas 76650
Prestige Drug Screening LLC-Prestige D2218 N Hobart St, Pampa, Texas 79065
Prima Care3304 Alma Dr, Plano, Texas 75023
PrimaCare Med Centers11910 Greenville Ave Ste 500, Dallas, Texas 75243
Primacare-Lakewood6350 E Mockingbird Ln, Dallas, Texas 75214
Primacare-Lewisville540 Surf St, Lewisville, Texas 75067
Primacare-Mesquite1280 N Town East Blvd, Mesquite, Texas 75150
Primacare-North Dallas7910 Belt Line Rd, Dallas, Texas 75254
Primacare-North Richardson1810 N Plano Rd, Richardson, Texas 75081
Primacare-Northwest11888 Marsh Ln Ste 104, Dallas, Texas 75234
Primacare-Plano West5076 W Plano Pkwy, Plano, Texas 75093
Primary Care Associates2101 W Loop 281, Longview, Texas 75604
Primary Care Associates Greenville4211 Joe Ramsey Blvd E Ste 100, Greenville, Texas 75401
Primary Safety Service, Llc Bellville112 South Front Street Unit A, Bellville, Texas 77418
Prime Medical Testing Inc.-Prime Medic3400 Olsen Blvd, Amarillo, Texas 79109
Prime Urgent Care-Prime Urgent Care –2510 Smith Ranch Road, Pearland, Texas 77584
Pro Med North Austin2200 W Anderson Ln, Austin, Texas 78757
Proactive Work Health Services dba All1803 CENTER ST, DEER PARK, Texas 77536
Professional Image Communications647 N Harris St, Giddings, Texas 78942
Professional Laboratories-Professional4313 N 10th St Ste B, Mcallen, Texas 78504
Professional Mainland Safety, Llc Snyder961 TRAILERTOPIA CIR, Snyder, Texas 79549
Professional Medical Services Waco6600 SANGER AVE, Waco, Texas 76710
ProResults Inc-ProResults Inc – Drug T7801 N Lamar Blvd, Austin, Texas 78752
Proresults, Inc Austin7801 N Lamar Blvd SteB159, Austin, Texas 78752
ProSalutem-ProSalutem – DRUG TESTING O11882 Greenville Ave, Dallas, Texas 75243
Prove It Labs – Starr201 N FM 3167, Rhode IslandO GRANDE CITY, Texas 78582
Quality Control Testing, Inc-Quality C709 C Hwy 35 S, Port Lavaca, Texas 77979
Quality Drug & Alcohol Testing432 W SABINE ST, CARTHAGE, Texas 75633
Quality Lab Test – Waco-Quality Lab Te824 Hewitt Dr, Waco, Texas 76712
Quest Diagnostics-8th Avenue1250 8th Avenue, Fort Worth, Texas 76104
Quest Diagnostics-Abilene4150 Southwest Drive, Abilene, Texas 79606
Quest Diagnostics-Alameda3133 S Alameda Street, Corpus Christi, Texas 78404
Quest Diagnostics-Alice2000 Dr N W Atkinson Blvd, Alice, Texas 78332
Quest Diagnostics-Almeda5711 Almeda Rd, Houston, Texas 77004
Quest Diagnostics-Amarillo2207 S. Western, Amarillo, Texas 79109
Quest Diagnostics-Amarillo Psc1600 S Coulter St Bldg C Suite, Amarillo, Texas 79106
Quest Diagnostics-Arlington902 W Randol Mill, Arlington, Texas 76012
Quest Diagnostics-Aus – Southside Aust1221 W Ben White Blvd, Austin, Texas 78704
Quest Diagnostics-Aus Lakeway Psc2300 Lohmans Spur, Austin, Texas 78734
Quest Diagnostics-Azle124 Industrial Ave, Azle, Texas 76020
Quest Diagnostics-Bandera Road6100 Bandera Road, San Antonio, Texas 78238
Quest Diagnostics-Bay Area106 W. Bay Area Blvd, Webster, Texas 77598
Quest Diagnostics-Baytown Plaza6530 Garth Rd, Baytown, Texas 77521
Quest Diagnostics-Beaumont3445 Phelan Blvd, Beaumont, Texas 77707
Quest Diagnostics-Bedford Hospital Par1615 Hospital Pkwy, Bedford, Texas 76022
Quest Diagnostics-Beeville1652 E Houston Street, Beeville, Texas 78102
Quest Diagnostics-Binz1200 Binz St, Houston, Texas 77004
Quest Diagnostics-Burleson1505 W Wilshire Blvd, Burleson, Texas 76028
Quest Diagnostics-Calallen14101 Northwest Blvd, Corpus Christi, Texas 78410
Quest Diagnostics-Carrollton4333 North Josey Lane Plaza II, Carrollton, Texas 75010
Quest Diagnostics-Casa Linda1151 N Buckner Blvd, Dallas, Texas 75218
Quest Diagnostics-Cc – Alice Psc2000 Dr NW Atkison Blvd, Alice, Texas 78332
Quest Diagnostics-Cc – Beeville Psc1720 East Houston Road, Beeville, Texas 78102
Quest Diagnostics-Cc – Hospital Blvd P2601 Hospital Blvd, Corpus Christi, Texas 78405
Quest Diagnostics-Cedar Park12920 W Parmer Ln, Cedar Park, Texas 78613
Quest Diagnostics-Central Austin3708 Jefferson Street, Austin, Texas 78731
Quest Diagnostics-Charlton Methodist3430 W Wheatland Rd, Dallas, Texas 75237
Quest Diagnostics-Cimarron Market7470 Cimarron Market, El Paso, Texas 79911
Quest Diagnostics-Cityview5500 Overton Ridge Blvd, Fort Worth, Texas 76132
Quest Diagnostics-Clear Lake Psc561 Medical Center Blvd., Webster, Texas 77598
Quest Diagnostics-Cleburne505 N Ridgeway Drive, Cleburne, Texas 76033
Quest Diagnostics-College Station1605 Rock Prairie Rd, College Station, Texas 77845
Quest Diagnostics-Conroe800 Riverwood Court, Conroe, Texas 77304
Quest Diagnostics-Coppell Psc546 E Sandy Lake Rd Ste 120, Coppell, Texas 75019
Quest Diagnostics-Dal – Allen Psc1101 Raintree Cir, Allen, Texas 75013
Quest Diagnostics-Dal – Desoto Psc2727 Bolton Boone Dr, Desoto, Texas 75115
Quest Diagnostics-Dal – Irving Psc3501 N Macarthur Blvd Ste 310, Irving, Texas 75062
Quest Diagnostics-Dal – Sherman Psc1010 La Salle Dr, Sherman, Texas 75090
Quest Diagnostics-Deerbrook Profession8901 Fm Road 1960, Humble, Texas 77338
Quest Diagnostics-Deerbrook Profession8901 Farm to Market 1960 Rd W, Humble, Texas 77338
Quest Diagnostics-Denton2817 S Mayhill Rd, Denton, Texas 76208
Quest Diagnostics-Dfw – Grand Prairie5224 S State Highway 360, Grand Prairie, Texas 75052
Quest Diagnostics-Dfw – Keller Rufe Sn260 N Rufe Snow Dr, Keller, Texas 76248
Quest Diagnostics-East Freeway1140 Westmont Dr, Houston, Texas 77015
Quest Diagnostics-East Freeway Psc1140 Westmont Dr Ste 510, Houston, Texas 77015
Quest Diagnostics-Eastlake13034 Eastlake Blvd, Horizon City, Texas 79928
Quest Diagnostics-Eastside El Paso1831 N Zaragoza Road, El Paso, Texas 79936
Quest Diagnostics-Flowermound4001 Long Prairie Road, Flowermound, Texas 75028
Quest Diagnostics-Forest Lane11613 N Central Expwy, Dallas, Texas 75243
Quest Diagnostics-Fossil Creek7630 N Beach St, Fort Worth, Texas 76137
Quest Diagnostics-Frisco Psc5575 Warren Pkwy, Frisco, Texas 75034
Quest Diagnostics-Fry Road952 S Fry Rd, Katy, Texas 77450
Quest Diagnostics-Garth Psc2802 Garth Rd Ste 213, Baytown, Texas 77521
Quest Diagnostics-Gaston Wadley3600 Gaston, Dallas, Texas 75246
Quest Diagnostics-Granbury805 Hill Blvd, Granbury, Texas 76048
Quest Diagnostics-Green OaKansas Psc2128 Mall Circle, Fort Worth, Texas 76116
Quest Diagnostics-Greenville4101 Wesley St, Greenville, Texas 75401
Quest Diagnostics-Hardy Oak18707 Hardy Oak Blvd, San Antonio, Texas 78258
Quest Diagnostics-Highland Meadows11717 Highland Meadow Dr, Houston, Texas 77089
Quest Diagnostics-Inside Allen Walmart730 W Exchange Pkwy, Allen, Texas 75013
Quest Diagnostics-Inside Brownsville W2721 Boca Chica Blvd, Brownsville, Texas 78521
Quest Diagnostics-Inside Buda WalMart690 Old San Antonio Rd, Buda, Texas 78610
Quest Diagnostics-Inside City South Wa8538 Ih-35 South, San Antonio, Texas 78211
Quest Diagnostics-Inside Lakeway Randa2301 Ranch Rd 620 South, Lakeway, Texas 78734
Quest Diagnostics-Inside Lancaster Wal150 N I 35 E, Lancaster, Texas 75146
Quest Diagnostics-Inside Military Driv8923 W Military Dr, San Antonio, Texas 78245
Quest Diagnostics-Inside Oaklawn Road2151 W Oaklawn Rd, Pleasanton, Texas 78064
Quest Diagnostics-Inside Prosper Walma500 Richland Blvd, Prosper, Texas 75078
Quest Diagnostics-Inside Richmond Walm5330 Fm 1640 Rd, Richmond, Texas 77469
Quest Diagnostics-Inside San Benito Wa1126 W Us Highway 77, San Benito, Texas 78586
Quest Diagnostics-Inside Sherman Walma401 E Us Highway 82, Sherman, Texas 75092
Quest Diagnostics-Inside Singing OaKansas305 Singing OaKansas, Spring Branch, Texas 78070
Quest Diagnostics-Inside Walmart Austi2525 W Anderson Ln, Austin, Texas 78757
Quest Diagnostics-Inside Walmart Scher6102 Fm 3009, Schertz, Texas 78154
Quest Diagnostics-Inside WalMart-Gatew7101 Gateway Blvd W, El Paso, Texas 79925
Quest Diagnostics-Inside Weslaco Walma1310 N Texas Blvd, Weslaco, Texas 78599
Quest Diagnostics-Inside Wheatland Wal7075 W Wheatland Rd, Dallas, Texas 75249
Quest Diagnostics-Irving3501 N Macarthur Blvd, Irving, Texas 75062
Quest Diagnostics-Jones Road10680 Jones Road, Houston, Texas 77065
Quest Diagnostics-Junius3900 Junius St, Dallas, Texas 75246
Quest Diagnostics-Keller3529 Heritage Trace Parkway, Keller, Texas 76244
Quest Diagnostics-Killeen2300 S Clear Creek Rd, Killeen, Texas 76549
Quest Diagnostics-Killeen2300 Clear Creek Rd, Killeen, Texas 76549
Quest Diagnostics-Kingsride12385 Kingsride Avenue, Houston, Texas 77024
Quest Diagnostics-Lake JacKansason201 B Hwy 332 West, Lake JacKansason, Texas 77566
Quest Diagnostics-Lake JacKansason Psc201 B Hwy 332 West Ste 1000, Lake JacKansason, Texas 77566
Quest Diagnostics-Lake Worth4625 Boat Club Rd, Lake Worth, Texas 76135
Quest Diagnostics-Lampasas Psc207 West Avenue E, Lampasas, Texas 76550
Quest Diagnostics-Laredo702 E Calton Rd, Laredo, Texas 78041
Quest Diagnostics-Leander651 N. Us Hwy 183, Leander, Texas 78641
Quest Diagnostics-Lewisville Psc500 N Valley Pkwy, Lewisville, Texas 75067
Quest Diagnostics-Longview603 N 2Nd St, Longview, Texas 75601
Quest Diagnostics-Longview Psc603 N Second Street, Longview, Texas 75601
Quest Diagnostics-Lubbock3417 20th St, Lubbock, Texas 79410
Quest Diagnostics-Lufkin503 Gaslight Blvd, Lufkin, Texas 75904
Quest Diagnostics-Mansfield990 Highway 287 N, Mansfield, Texas 76063
Quest Diagnostics-McAllen1201 East Ridge Road, McAllen, Texas 78503
Quest Diagnostics-McKinney4510 Medical Center Dr, McKinney, Texas 75069
Quest Diagnostics-Mesquite3230 I- 30 East, Mesquite, Texas 75150
Quest Diagnostics-Metro1303 Mccullough Ave, San Antonio, Texas 78212
Quest Diagnostics-Murphy140 East F. M. 544, Murphy, Texas 75094
Quest Diagnostics-Nassau Bay Psc2200 E NASA Pkwy 1, Nassau Bay, Texas 77058
Quest Diagnostics-North Austin Psc12319 North Mopac Expressway, Austin, Texas 78758
Quest Diagnostics-Northeast El Paso5255 Woodrow Bean Transmountai, El Paso, Texas 79924
Quest Diagnostics-Northwest1919 North Loop W, Houston, Texas 77008
Quest Diagnostics-Northwest Psc1919 North Loop W Ste 125, Houston, Texas 77008
Quest Diagnostics-Oakmont Psc7555 Oakmont Blvd, Fort Worth, Texas 76132
Quest Diagnostics-Odessa523 N Alleghaney Ave, Odessa, Texas 79761
Quest Diagnostics-Orange230 Strickland Drive, Orange, Texas 77630
Quest Diagnostics-Osborne4930 Osborne Dr, El Paso, Texas 79922
Quest Diagnostics-Paris3150 ClarKansasville Street, Paris, Texas 75460
Quest Diagnostics-Paris Psc3306 Lamar Avenue, Paris, Texas 75460
Quest Diagnostics-Pasadena Psc3315 Burke Rd, Pasadena, Texas 77504
Quest Diagnostics-Plano Medical Pavill3801 W 15th St Ste 100, Plano, Texas 75075
Quest Diagnostics-Port Arthur2501 Jimmy Johnson Blvd, Port Arthur, Texas 77640
Quest Diagnostics-Presbyterian Plano3600 Communications Pkwy, Plano, Texas 75093
Quest Diagnostics-Redd Road840 E Redd Rd, El Paso, Texas 79912
Quest Diagnostics-Rgv – Edinburg Psc2723 W Trenton, Edinburg, Texas 78539
Quest Diagnostics-Rgv – Weslaco Psc1221 East 10th St, Weslaco, Texas 78596
Quest Diagnostics-Richmond1601 Main Street, Richmond, Texas 77469
Quest Diagnostics-Richmond Psc1601 Main St Ste 208, Richmond, Texas 77469
Quest Diagnostics-Rockport2319 Highway 35 N, Rockport, Texas 78382
Quest Diagnostics-Rockwall1201 Arista Dr, Rockwall, Texas 75032
Quest Diagnostics-Round Rock Psc511 Oakwood Boulevard, Round Rock, Texas 78681
Quest Diagnostics-Rowlett Psc9824 Lakeview Pkwy, Rowlett, Texas 75088
Quest Diagnostics-Sa – Bulverde Psc32665 US Highway 281 N, Bulverde, Texas 78163
Quest Diagnostics-Sa – Methodist Cente4411 Medical Drive, San Antonio, Texas 78229
Quest Diagnostics-Sa – Metro Psc1303 Mccullough Ave Ste 136, San Antonio, Texas 78212
Quest Diagnostics-Sa – Sonterra Psc1139 E Sonterra Blvd, San Antonio, Texas 78258
Quest Diagnostics-South Arlington1001 W Arbrook Blvd, Arlington, Texas 76015
Quest Diagnostics-South Main Psc7515 Main Street, Houston, Texas 77054
Quest Diagnostics-Sugarland15259 Southwest Freeway, Sugar Land, Texas 77478
Quest Diagnostics-Temple2668 South 31St St., Temple, Texas 76502
Quest Diagnostics-Texarkana921 Texas Blvd, Texarkana, Texas 75501
Quest Diagnostics-Texas City7111 Medical Center Drive Suit, Texas City, Texas 77591
Quest Diagnostics-Texas City7111 Medical Center Drive, Texas City, Texas 77591
Quest Diagnostics-The Woodlands8850 Six Pines Drive, The Woodlands, Texas 77380
Quest Diagnostics-Tomball13406 Medical Complex Dr, Tomball, Texas 77375
Quest Diagnostics-Tomball Psc13406 Medical Complex Dr Ste 1, Tomball, Texas 77375
Quest Diagnostics-Tyler822 S Fleishel Avenue, Tyler, Texas 75701
Quest Diagnostics-Waco7125 Sanger Avenue, Waco, Texas 76712
Quest Diagnostics-Weatherford1105 Sante Fe, Weatherford, Texas 76086
Quest Diagnostics-Wednesbury8200 Wednesbury Lane, Houston, Texas 77074
Quest Diagnostics-Wednesbury Psc8200 Wednesbury Lane Suite # 4, Houston, Texas 77074
Quest Diagnostics-West El Paso1810 Murchison Dr, El Paso, Texas 79902
Quest Diagnostics-West Houston Medical12121 Richmond Ave Ste 124, Houston, Texas 77082
Quest Diagnostics-West Houston Medical12121 Richmond Ave, Houston, Texas 77082
Quest Diagnostics-Wharton2112 Regional Medical Drive, Wharton, Texas 77488
Quest Diagnostics-Wichita Falls 10th S1518 10Th St, Wichita Falls, Texas 76301
Quest Diagnostics-Willowbrook13300 Hargrave Road, Houston, Texas 77070
Quick Doc, PA303 E Quincy St, San Antonio, Texas 78215
Rapid Care – Lancaster-Rapid Care – La2700 W Pleasant Run Rd, Lancaster, Texas 75146
Rapid Response Urgent Care-Rapid Respo11901 Shadow Creek Pkwy, Pearland, Texas 77584
Rapid-Med – The Colony-Rapid-Med – The3800 Main St, The Colony, Texas 75056
Rapid-Med-Rapid-Med – DRUG TESTING ONL8501 Justin Rd, Double Oak, Texas 75077
RE Medical Associates, P.A6024 Aztec Roas, EL Paso, Texas 79925
Reagan Memorial Hospital-Reagan Memori1300 N Main Ave, Big Lake, Texas 76932
realPerformance Physical Therapy & Wor1014 N. Nolan River Road, Cleburne, Texas 76033
Red Eye Safety LLC-Red Eye Safety LLC107 E 7Th St, Shiner, Texas 77984
RediTesting-RediTesting – DRUG TESTING3355 Cherry Ridge Dr, San Antonio, Texas 78230
Regal Park Medical Center-Regal Park M8214 Milwaukee Ave, Lubbock, Texas 79424
Regional Employee Assistance Program Victoria2403 N Laurent, Victoria, Texas 77901
Regional Medical Lab2705 Hospital Drive, Victoria, Texas 77901
Regional Medical Lab2110 N. Navarro Street, Victoria, Texas 77901
Reliance HealthCare-Reliance HealthCar2100 HWY 360 N #1207, Grand Prairie, Texas 75050
Reliance HealthCare-Reliance HealthCar3629 WESTERN CENTER BLVD, FORT WORTH, Texas 76137
Rettig Family Health Care Groesbeck204 W Trinity St, Groesbeck, Texas 76642
RGTC Mobile Lab Service2000 25th Ave. N, Texas City, Texas 77590
RGTC Mobile Lab Service LLC2000 25th Ave N, Texas City, Texas 77590
Rice Medical Assoc- Eagle Lake610 S Austin Rd, Eagle Lake, Texas 77434
Rice Medical Assoc-East Bernard1011 S Dill St, East Bernard, Texas 77435
Rice Medical Assoc-Wallis6818 Guyler St, Wallis, Texas 77485
Richard W. Byrd, MD201 Valley Forge St, Comanche, Texas 76442
Richmond Rosenburg Clinic-Richmond Ros1730 B F Terry Blvd, Rosenberg, Texas 77471
Right Track Drug Screening-Right Track1404 S Main St, Weatherford, Texas 76086
Rio Health Medical Clinic-Genco2501 Buddy Owens Ave, Mcallen, Texas 78504
Rio Plex Safety Council-Rio Plex Safet900 E Esperanza Ave, Mcallen, Texas 78501
Rio Vista Medical Center Del Rio1011 East 7th St, Del Rio, Texas 78840
Robert J wolff D.C. ACN-Wolff Chiropra3720 Wilbarger St, Vernon, Texas 76384
Rodney D. Bobbitt, M.D. Temple518 N 5th St, Temple, Texas 76501
Royal Urgent Care-Royal Urgent Care –24601 Southwest Fwy, Rosenberg, Texas 77471
Rudiel Associates-APPS-Rudiel Associat3421 W Us Highway 83, Mcallen, Texas 78501
S & A Services, Inc. Wichita Falls909 8th St Ste 401, Wichita Falls, Texas 76301
S.A.F.E Drug Testing Conroe2912 W. Davis Ste.#140, Conroe, Texas 77304
S.A.F.E Drug Testing-S.A.F.E Drug Test2912 W Davis St, Conroe, Texas 77304
S.A.F.E Drug Testing-S.A.F.E Drug Test224 Ed English Dr, Shenandoah, Texas 77385
S.A.F.E. Drug Testing930 W Main St, Tomball, Texas 77375
Saf-T-First309 Tenaha, Center, Texas 75935
Safe @ Work-Safe @ Work – Drug Testing623 W.Main St, Arlington, Texas 76010
Salance Chiropractic Clinic4255 Bryant Irvin Rd, Fort Worth, Texas 76109
Salas Minor Emergency Center-Salas Min1655 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 C1602 W. Chapman Dr, Sanger, Texas 76266
Scan Tech Inc Nederland3312 Hwy 365 # 225, Nederland, Texas 77627
Scan Tech Inc-Scan Tech Inc – Drug Tes3312 Hwy 365 # 225, Nederland, Texas 77627
Scott & White Clinic-College College Station1600 University Drive, East, College Station, Texas 77840
Scott & White Clinic-Scott & White Cli1700 University Dr E, College Station, Texas 77840
Scott & White Hospital -Brenham700 Medical Parkway, Brenham, Texas 77833
Scott & White Round Rock Occ Med-Scott1800 S Aw Grimes Blvd, Round Rock, Texas 78664
Scott and White Temple-Scott and White2401 S 31st St, Temple, Texas 76508
Secure Testing, Inc.5600 E Loop 820 S, Fort Worth, Texas 76119
Select Safety & Occupational Services3820 Beaumont Ave, Liberty, Texas 77575
Shackelford Health Clinic-Shackelford450 Kenshalo St, Albany, Texas 76430
Shannon Clinic120 E Beauregard Ave, San Angelo, Texas 76903
Shannon Occupational Medicine and Inju2626 N BRYANT BLVD, SAN ANGELO, Texas 76903
Sherman Medical-Sherman Medical – DRUG2500 N TRAVirgin IslandsS ST, SHERMAN, Texas 75092
Signal Safety Services3201 W County Road 137, Midland, Texas 79706
SIMMONS, BRANDI -DBA/ G & R SERVirgin IslandsCES415 MAIN, CANADIAN, Texas 79014
Sinai Urgent Care-Sinai Urgent Care –18101 Preston Rd, Dallas, Texas 75252
Sitecheck360 Fort Worth2625 8th Ave, Fort Worth, Texas 76110
Sitecheck360 Hallsville12605 W I-20 Service Road, Hallsville, Texas 75650
Skelton Services1203 N 7th St, Alpine, Texas 79830
So.TX Medical Clinic2520 B F Terry blvd., rosenberg, Texas 77471
So.TX Medical Clinic /E.Bernard508 Otto St, East Bernard, Texas 77435
So.Tx Medical Clinic/Bay City Bay City1413 Avenueg, Bay City, Texas 77414
So.Tx Medical Clinic/El Campo El Campo1602 N Mechanic St, El Campo, Texas 77437
SOS Drug & Alcohol Screening, LLC-SOS4900 W Expy 83, Mcallen, Texas 78501
SOS Safety Training-SOS Safety TraininPo Box 14851, Odessa, Texas 79768
Source 1 Solutions Austin8500 Shoal Creek Blvd., Bldg 2, Austin, Texas 78757
Source 1 Solutions Temple1005 Marlandwood Rd., Temple, Texas 76502
South Texas Cost Containment Inc. Alice102 E Main St, Alice, Texas 78332
South Texas Drug & Alcohol Testing LLC1311 3Rd St, Floresville, Texas 78114
South Texas Med Clinic/Wharton2100 Regional Medical Dr, Wharton, Texas 77488
South Texas Medical Clinics Palacios310 Henderson St, Palacios, Texas 77465
South Texas Mobile Testing-South Texas3900 N JacKansason Rd, Pharr, Texas 78577
South Texas Mobile Testing-South Texas205 W Main St, Rio Grande City, Texas 78582
South Texas Regional Medical1905 Hwy 97 East, Jourdanton, Texas 78026
Southeast Texas Occupational Med-South6450 Folsom Dr, Beaumont, Texas 77706
Southeast Texas Occupational Medicine8525 9Th Ave, Port Arthur, Texas 77642
SouthTexas Screening, Inc.-SouthTexas408 Flournoy Rd Ste B, Alice, Texas 78332
Southwest Drug & Alcohol Testing207 E FERGUSON ST, TYLER, Texas 75702
SparKansas Clinic, P.A.-SparKansas, D.O. Rober Rockwall103 N. First Street, Rockwall, Texas 75087
SPI Clinic, PLLC-SPI Clinic, PLLC – Dr3808 Padre Blvd, South Padre Island, Texas 78597
Spindletop Drug & Alcohol Testing LLC8700 9Th Ave, Port Arthur, Texas 77642
Spineabilene-Rehabilitation Medicine S Abilene1888 Antilley Road, Abilene, Texas 79606
SpotOn Drug and Alcohol Testing-SpotOn12617 Louetta Rd, Cypress, Texas 77429
St Joseph Express-Bryan Urgent Med Car2010 E Villa Maria Rd, Bryan, Texas 77802
St Joseph Regional Health Center2801 FRANCISCAN DR, BRYAN, Texas 77802
St. David’s Occ Health Services-St. Da918 E 32Nd St, Austin, Texas 78705
Staff Labs, Llc6001 Rich Street, Fort Worth, Texas 76112
Staff Labs, LLC-Staff Labs, LLC – DRUG6001 Rich St, Fort Worth, Texas 76112
Stafford Occupational Health&Urgent Ca Stafford3832 Greenbriar Drive, Stafford, Texas 77477
Star Medical Group Farmers Branch2300 Valley View Lane, Farmers Branch, Texas 75234
Starr On-Site Services4400 N BIG SPRhode IslandNG ST, MIdahoLouisianaND, Texas 79705
Stat-X Medical Services/ExamOne-Stat-X4436 Culebra Rd Suite #3, San Antonio, Texas 78228
Step One Testing-Step One Testing – Dr201 E MAIN ST, WAXAHACHIE, Texas 75165
Stephenville Medical & Surgical Stephenville150 River North Blvd, Stephenville, Texas 76401
Stone Oak Diagnostics & Wellness Cente San Antonio510 Med Court, San Antonio, Texas 78258
Substance Abuse Testing Solutions-SATS719 Scott Ave, Wichita Falls, Texas 76301
Superior Drug and Alcohol Testing219 E 2ND ST, ALICE, Texas 78332
SurScan, Inc.-SurScan, Inc. – DRUG TES2030 G Ave, Plano, Texas 75074
Sweetwater Spine Clinic-Sweetwater Spi200 E Arizona Ave, Sweetwater, Texas 79556
T.H.E. Lab518 S. Fleishel Avenue, Tyler, Texas 75702
Taylor Medcial Center Longview1809 W Loop 281, Longview, Texas 75604
Taylor Safety Consulting3730 E. Loop Dr., Longview, Texas 75602
Taylor Safety Consulting LLC3730 E Loop Dr, Longview, Texas 75602
TCS Laboratories4001 Penbrook Street, Odessa, Texas 79762
Team Rehab302 N Virginia St, Port Lavaca, Texas 77979
Test First Drug & Alcohol Testing-Test2606 W Front St, Midland, Texas 79701
Test First-Test First – Drug Testing O6300 Samuell Blvd, Dallas, Texas 75228
TestFirst Drug & Alc – N Houston-TestF14503 Bammel North Houston Rd, Houston, Texas 77014
Texas Alcohol and Drug Testing Service3417 W Marshall Ave, Longview, Texas 75604
Texas Alcohol and Drug Testing Service411 Lantern Bend Dr, Houston, Texas 77090
Texas Alcohol and Drug Testing Service1211 Sam Houston Ave, Huntsville, Texas 77340
Texas Alcohol and Drug Testing Service1605 D US Highway 181, Portland, Texas 78374
Texas Alcohol and Drug Testing Service2031 E Price Rd, Brownsville, Texas 78521
Texas Alcohol and Drug Testing Service2420 E. MAIN sT, Uvalde, Texas 78801
Texas Alcohol And Drug Testing Service Brownsville2031 Price Road, Brownsville, Texas 78521
Texas Alcohol And Drug Testing Service Houston16903 Red Oak Dr Ste 130, Houston, Texas 77090
Texas Alliance Medical Group13259 East Freeway, Houston, Texas 77015
Texas Alliance Medical Group6535 South West Freeway, Houston, Texas 77074
Texas Alliance Medical Group6969 Gulf Freeway, Suite 370, Houston, Texas 77087
Texas Alliance Medical Group14755 1-45 North Freeway, Sui, Houston, Texas 77090
Texas Alliance Medical Group Houston14755 1-45 North Freeway, Sui, Houston, Texas 77090
Texas Alliance Medical Group-Doctors C14770 Memorial Dr # 220, Houston, Texas 77079
Texas Alliance Medical Group-Northwest10961 N.W. Freeway, Houston, Texas 77092
Texas Clinic900 Buggs Lane, San Marcos, Texas 78666
Texas Health Center-Texas Health Cente4804 N Navarro St, Victoria, Texas 77904
Texas Health Convenient Care Alliance2401 Westport Pkwy, Fort Worth, Texas 76177
Texas Health UC – Davis Blvd-Texas Hea125 Davis Blvd, Southlake, Texas 76092
Texas Health UC – Eldorado Pkwy-Texas2522 Eldorado Pkwy, Frisco, Texas 75033
Texas Health UC – Frankford Rd-Texas H4635 Frankford Rd, Dallas, Texas 75287
Texas Health UC – Northwest Hwy-Texas6411 E Northwest Hwy, Dallas, Texas 75231
Texas Health UC – Preston Rd-Texas Hea2855 Preston Rd, Frisco, Texas 75034
Texas Health UC – Sam Rayburn Tollway-975 Sam Rayburn Tollway, Allen, Texas 75013
Texas Health UC – University Dr-Texas3805 W University Dr, Mckinney, Texas 75071
Texas Hills Urgent Care Centers-Marble1701 Us Highway 281, Marble Falls, Texas 78654
Texas Industrial Medical – Port Lavaca225 N Virginia St, Port Lavaca, Texas 77979
Texas Industrial Medical, LLC-Texas In1009 S Broadway St, La Porte, Texas 77571
Texas Med Clinic958 IH 35 North, New Braunfels, Texas 78130
Texas Med Clinic1111 S.E. Military Drive, San Antonio, Texas 78214
Texas Med Clinic7460 N Ih 35, San Antonio, Texas 78218
Texas Med Clinic8519 State Hwy 151, San Antonio, Texas 78245
Texas Med Clinic9207 N Loop 1604 West, San Antonio, Texas 78249
Texas Med Clinic6503 W LOOP 1604 N, SAN ANTONIO, Texas 78254
Texas Med Clinic23611 Ih 10 W, San Antonio, Texas 78257
Texas Med Clinic4851 N IH 35, ROUND ROCK, Texas 78664
TEXAS MED CLINIC9900 S Ih 35, Austin, Texas 78748
Texas Med Clinic12319 N Mopac Expressway, Austin, Texas 78758
Texas Med Clinic #11181 Blanco Rd, San Antonio, Texas 78216
Texas Med Clinic #1 San Antonio1181 Blanco Rd, San Antonio, Texas 78216
Texas Med Clinic #29885 Ih 10 W, San Antonio, Texas 78230
Texas Med Clinic #31007 NE Loop 410, San Antonio, Texas 78209
Texas Med Clinic #36570 Ingram Road, San Antonio, Texas 78238
Texas Med Clinic San Antonio9207 N Loop 1604 West, San Antonio, Texas 78249
Texas Med Clinic-Loop 1604 – IH 35N8341 Agora Pkwy, Selma, Texas 78154
Texas MedClinic13722 Embassy Row, San Antonio, Texas 78216
Texas MedClinic SW2350 Sw Military Dr, San Antonio, Texas 78224
Texas MedClinic-Stone Oak Parkway323 N Loop 1604 W, San Antonio, Texas 78232
Texas Mobile Onsite113 Gibson Ln, Corpus Christi, Texas 78406
Texas Mobile Onsite Corpus Christi4737 Larcade Drive, Corpus Christi, Texas 78415
Texas Safety Testing-Texas Safety Test510 Med Ct, San Antonio, Texas 78258
The Bridge Group2705 Swiss Ave, Dallas, Texas 75204
The Bridge Group418 N Main St, Euless, Texas 76039
The DOCTORS Center4637 S Padre Island Dr, Corpus Christi, Texas 78411
The Doctors Center South5536 Saratoga Blvd, Corpus Christi, Texas 78413
The HealthCare Rehab Clinic-The Health5201 S Westmoreland Rd, Dallas, Texas 75237
The Peoples Clinic Del Rio1004 E 9th St, Del Rio, Texas 78840
The Physician Center-Regional Employee Bryan3201 University Dr E Ste 155, Bryan, Texas 77802
The Rim Urgent Care-The Rim Urgent Car18007 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 Car3933 Up River Road, Corpus Christi, Texas 78408
Thousand OaKansas Clinic2235 Thousand OaKansas Dr, San Antonio, Texas 78232
Thumbs Up Compliance – San Marcos-Thum1509 N Interstate 35, San Marcos, Texas 78666
Thumbs up Compliance LLC5570 Kegley Place Ln, Temple, Texas 76502
Thumbs Up Compliance Llc Temple5 MEADOWBROOK DR, Temple, Texas 76502
Thumbs Up/Premier UC Woodway-Thumbs Up9110 Jordan Ln, Woodway, Texas 76712
Titan Occupational & Drug Testing LLC-1801 E Main St, Alice, Texas 78332
TMC Bonham Hospital-TMC Bonham Hospita504 Lipscomb St, Bonham, Texas 75418
Tower Medical Center Of Nederland Nederland2100 Hwy 365, Nederland, Texas 77627
Tower Medical Center of Nederland-Towe2100 Highway 365, Nederland, Texas 77627
Trans Pecos Lab925 W Daggett Street, Pecos, Texas 79772
Trinity Clinic Emory886 E Lennon Dr, Emory, Texas 75440
Trinity Mother Frances Hospital-JacKansaso2056 S JacKansason St, JacKansasonville, Texas 75766
Twin Fountains Occupational Health Ser3731A STATE HIGHWAY 35 S, PORT LouisianaVACA, Texas 77979
Twin Fountains Walk in Clinic-Twin Fou3004 SAM HOUSTON DR, Virgin IslandsCTORhode IslandA, Texas 77904
Twin Fountains Walk In Clinic-Twin Fou1402 E Houston St, Beeville, Texas 78102
Tyler Urgent Care1809 Capital Drive, Tyler, Texas 75701
UCP Physicians of Central Texas, PLLC1211 Austin Highway, San Antonio, Texas 78209
UCP Physicians of Central Texas, PLLC22906 Us Hwy. 281 N., San Antonio, Texas 78258
United Clinics Of North Texas Pllc Bowie1010 North Mill Street, Bowie, Texas 76230
United Express Clinic-United Express C1701 50Th St, Lubbock, Texas 79412
United Occupational Phys. Group, Pa Grapevine2559 SW Grapevine Pkwy Ste 300, Grapevine, Texas 76051
Urgent Care Travel LLC7425 Bonnie View Rd, Dallas, Texas 75241
Urgent Doc1503 HanKansas St, Lufkin, Texas 75904
Urgent Plus Care-Urgent Plus Care – DR1200 Dolfie Ln, Ennis, Texas 75119
Urgentcare Travel – Dallas7383 Bonnie View Road, Dallas, Texas 75241
Us HealthworKansas Holding Co Tyler5040 Kinsey Drive, Suite 500, Tyler, Texas 75703
US HealthworKansas Medical Group1500 West Loop N Ste 137, Houston, Texas 77008
Us HealthworKansas Medical Group Freeport1102 N Brazosport Blvd, Freeport, Texas 77541
Us Onsite Drug & Alcohol Testing Corpus Christi9708 South Padre Island Dr, Corpus Christi, Texas 78418
US Onsite Drug & Alcohol Testing-US On226 S Enterprize Pkwy, Corpus Christi, Texas 78405
USA Mobile Drug Testing of Dallas4200 Gus Thomasson Rd, Mesquite, Texas 75150
USA Mobile Drug Testing of Houston2951 Chimney Rock, Houston, Texas 77056
UT Hlth East Texas UC – Canton-UT Hlth301 E State Highway 243, Canton, Texas 75103
Valley Day & Night Clinic1401 S 6th St, Mcallen, Texas 78501
Valley Day & Night Clinic1144 Professional Dr, Brownsville, Texas 78520
Valley Day & Night Clinic Brownsville1755 W Price Rd, Brownsville, Texas 78520
Valley Day & Night Clinic Corporate3302 Boca Chica Blvd, Brownsville, Texas 78521
Valley Day & Night Clinic Harlingen1214 Dixieland Rd, Harlingen, Texas 78552
Valley Day & Night Clinic Laredo5502 San Bernardo Ave, Laredo, Texas 78041
Valley Day & Night Clinic-Mission305 E Expressway 83, Mission, Texas 78572
Valley Day And Night Clinic Brownsville3302 BOCA CHICA, Brownsville, Texas 78521
Valley Diagnostic Clinic, Pa Harlingen2200 Haine Dr, Harlingen, Texas 78550
Valley Urgent Care LLC-Urgent Care6316 N 10th St, Mcallen, Texas 78504
W.R. Christensen, M.D. Pittsburg412 Quitman St, Pittsburg, Texas 75686
Wadley Regional Medical Center Texarkana1000 Pine St, Texarkana, Texas 75501
Walls Regional Hospital Cleburne201 Walls Dr, Cleburne, Texas 76033
Walmart Care Clinic #1022-Walmart Care3820 State Highway 64 W, Tyler, Texas 75704
Walmart Care Clinic #1216-Walmart Care1213 E Trinity Mills Rd, Carrollton, Texas 75006
Walmart Care Clinic #1801-Walmart Care4801 S Cooper St, Arlington, Texas 76017
Walmart Care Clinic #3224-Walmart Care555 W Interstate 30, Garland, Texas 75043
Walmart Care Clinic #345-Walmart Care2223 S Loop 256, Palestine, Texas 75801
Walmart Care Clinic #351-Walmart Care25800 Kuykendahl Rd, Tomball, Texas 77375
Walmart Care Clinic #381-Walmart Care2720 E Business 190, Copperas Cove, Texas 76522
Walmart Care Clinic #4509-Walmart Care8840 Benbrook Blvd, Benbrook, Texas 76126
Walmart Care Clinic #5987-Walmart Care494 W Interstate 30, Royse City, Texas 75189
Walmart Pharmacy Drive Thru 5824-Walma1951 Military Pkwy, Mesquite, Texas 75149
Walmart Pharmacy Drive Thru 7232-Walma108 W Parkerville Rd, Desoto, Texas 75115
Watchdog Screening and HR Solutions-Wa105 Kathryn Dr, Lewisville, Texas 75067
Watchdog Screening and HR Solutions-Wa7535 Oakmont Blvd, Fort Worth, Texas 76132
Wayne WicKansas & Associates, Inc-Self Col110 N Broadway, La Porte, Texas 77571
Wayne WicKansas & Associates, Inc.110 N BROADWAY ST, Louisiana PORTE, Texas 77571
Weinhoff Drug Testing Conroe2912 W Davis, Conroe, Texas 77304
Well Care Urgent Care Ctr., PA2934 International Blvd, Brownsville, Texas 78521
Wellnow Health – Dickinson-Wellnow Hea676 Fm 517 Rd W, Dickinson, Texas 77539
Wellnow Health – Jersey Village-Wellno17360 Northwest Fwy, Jersey Village, Texas 77040
West Isle Urgent Care2027 61ST ST, GALVESTON, Texas 77551
West Texas Family Med – Quincy-West Te1806 Quincy St, Plainview, Texas 79072
West Texas Injury Prevention-West Texa1113 Scurry St, Big Spring, Texas 79720
West Texas Rehabilitation Center-West3001 S JacKansason St, San Angelo, Texas 76904
West Texas Rehabilitation Center-West908 1St St, Ozona, Texas 76943
West Texas Rehabilitation Center-West4601 Hartford St, Abilene, Texas 79605
Westfield Urgent Care, PA-Sonja Katrin2010 Fm 1960 Rd E, Houston, Texas 77073
Wet Tech Safety & Rentals Llc Carrizo Springs609 N 1ST ST, Carrizo Springs, Texas 78834
William J. Fortner, Mdpa Kaufman101 N Houston St Ste 1, Kaufman, Texas 75142
Wise Regional Health System Decatur2000 FM 51 South, Decatur, Texas 76234
Wnj Workmed Sherman119 W Houston St, Sherman, Texas 75090
Work Smart540 W 15th St, Hereford, Texas 79045
Work Well, PLLC-Work Well, PLLC – DRUG7117 Lyons Ave, Houston, Texas 77020
WorkFits WorKansas427 W 20Th St, Houston, Texas 77008
Workforce QA-Workforce QA – Drug Testi700 Gemini St Ste 110, Houston, Texas 77058
WorkLife-WorkLife – DRUG TESTING ONLY1601 Trinity St, Austin, Texas 78712
Workplace Testing Center LLC-Workplace1305 Hobbs Hwy, Seminole, Texas 79360
WORKPLouisianaCE SAFETY SCREENING1717 Turning Basin, Houston, Texas 77029
XstremeMD1635 Old Gonzales Rd, Cuero, Texas 77954
XstremeMD608 Old Fowlertom Rd, Tilden, Texas 78072
XstremeMD4536 Hwy 285 N, Orla, Texas 79770