For drug testing in California for employers and individuals, call National Drug Screening today at 866-843-4545.
Drug Testing and Alcohol Testing in California
California law does not prohibit employers from conducting drug testing on applicants. Employers are generally allowed to drug test applicants on a pre-employment basis, provided that pre-employment drug tests are implemented and conducted in a fair and consistent manner to all applicants who are applying for a position within a specific job class.
California is a unique state for drug testing. DOT drug testing is required and is enforced by the department of California highway patrol. A link to the controlled substances and alcohol testing compliance checklist is provided at the bottom of this page. This checklist is provided by the Department of California highway patrol; they are very serious about compliance in the drug testing program.
Lab-based urine drug testing and lab-based oral fluid drug testing are the most common types of drug testing performed in California. Many California companies operate as a drug-free workplace. California court cases have found that employers may require employees to pass a drug test as a condition of employment. As long as an employer tests all applicants for particular job positions and doesn’t single out certain applicants based on protected characteristics (such as race or disability), courts have upheld this type of testing.
California has a “compassionate use” law, which allows residents to use marijuana for medical purposes. California state law requires users to get a doctor’s written authorization to use marijuana. A patient who has a valid prescription may not be prosecuted under state law for crimes relating to the use, possession, or cultivation of a certain amount of marijuana. However, California’s supreme court has held that an employer may refuse to hire an applicant who tests positive for marijuana, even if the drug is legally prescribed for a disability. Also, DOT drug testing does not ever allow marijuana use in California or any state.
The California Public Utilities Commission (CPUC) also enforces drug testing programs for limousine, bus, and shuttle companies. The CPUC required applicants for psc or TCP operating authority must provide for a mandatory controlled substance and alcohol testing program as adopted by the commission pursuant to public utility code sections 1032.1 and 5374(a)(2) and b)(1)(i). The program, which is substantially similar to federal drug testing regulations, applies to drivers who operate vehicles with a seating capacity of 15 persons or less. Program requirements are set forth in commission resolutions tl-18716 and tl-18760. Included are requirements for pre-employment, random and post-accident testing of drivers, employee education, and supervisor training. Applicants who will employ drivers to operate vehicles seating 16 persons or more are required to comply with the federal regulations.
California does not have a statute that specifically regulates drug testing in the private sector. However, there is case law that affects who can be tested and under what circumstances. Additionally, two municipalities, San Francisco and Berkeley have ordinances that restrict drug testing in a number of ways. Basically in California, random drug testing should be limited to safety-sensitive positions. A California court ruled that random testing did not have to be limited to situations involving public safety; if an employee works in an occupation in which his or her impairment could threaten the safety of coworkers or the worker himself random testing can be justified.
California has laws that provide that “intoxication” or controlled substance use (positive test/refusal) may affect eligibility for worker’s compensation or unemployment benefits. Generally speaking, an injury which is caused by drug or alcohol intoxication is not compensable. However, drug or alcohol intoxication at the time of injury does not necessarily mean that there is a complete bar to recovery. It must be proven that the intoxication basically caused the injury.
The basic California statutory requirement is that to be compensable, an injury must arise out of and in the course of the employment [ca labor code §3600(a)]. other statutory conditions of compensability included in labor code §3600 are that: (1) neither employer nor employee is excluded by statute; (2) the employee is performing service incidental to the employment at the time of injury; (3) the injury is proximately caused by the employment; (4) the injury is not caused by the employee’s intoxication; (5) the injury is not intentionally self-inflicted; (6) the employee did not willfully and deliberately cause his or her own death; (7) the injury did not arise out of an altercation in which the injured employee was the initial physical aggressor; (8) the injury is not caused by the injured employee’s commission of a felony; (9) the injury did not arise out of voluntary participation in an off-duty recreational, social, or athletic activity; and (10) the claim was not post-termination.
In California, if an employee alleges a work accident, the employer may raise a defense that the injured worker was intoxicated. If the employer prevails, the employee takes nothing. The employer has a rather high bar to meet though.
In order to succeed the employer must prove two things. Labor Code section 5705 (b) says that the intoxication must have caused the injury. First, the employer must prove the employee was intoxicated. Most employers don’t have a breathalyzer in the office – so you need the ability to get a mobile breath alcohol technician (bat) out to your facility as soon as possible. A drug test should be conducted also as soon as possible. lab-based oral fluid testing would be advisable because it shows more recent use of the drug as opposed to urine or hair testing.
If the judge decides the employee was intoxicated the second issue must be decided, cause. It is not enough to show the employee was intoxicated. The employer must show that intoxication caused the injury. If an employee is intoxicated at work and injured because a box falls on them. The intoxication did not cause the injury; rather it was the falling box. On the other hand, if an employee is intoxicated at work and slips and falls, the intoxication may have caused the fall thus the employee will take nothing.
Published California court decisions do not fully explain what kind of causation is required to prove the defense of intoxication. However, the results reached in the cases indicate that the courts interpret the statutes as requiring that intoxication must be shown to be a proximate cause or substantial factor in causing injury, but not necessarily the sole cause. research shows judges have gone both ways, sometimes favoring the employee and sometimes favoring the employer and denying the workers’ comp claim.
California Division of Workers’ Compensation (DWC) monitors the administration of workers’ compensation claims and provides administrative and judicial services to assist in resolving disputes that arise in connection with claims for workers’ compensation benefits.
Finally, it must clearly be noted that the intoxication defense in California is not automatic and could potentially be difficult to prove. The employer has the burden of proving intoxication as a proximate cause of the injury. It is not sufficient to show that the worker was intoxicated at the time of his accident. For the defense of intoxication to be sustained, it must be shown that the intoxication was a substantial cause of the injury.
An employer that condones or encourages drinking or use of illegal drugs may be estopped from asserting the intoxication defense. The supreme court decision in McCarty v WCAB (1974) 12 c3d 677, 39 ccc 712 (employer estopped to raise intoxication because it permitted the consumption of alcohol at Christmas party) led many employers to seriously curtail employer-sponsored holiday festivities. Employers that allow employees to drink or use drugs on the job will not prevail.
Realizing that anyone’s workers compensation claim could cost tens or hundreds of thousands of dollars, it is clearly a best practice to maintain a drug free workplace in efforts to maintain a safer workplace and reduce the risk of accidents. If the accident does occur the post-accident drug test is the first step in using the intoxication defense to deny the worker’s compensation claim, the employer must first determine intoxication. From there, an employer would consult with the insurance carrier and legal counsel to determine the potential of claim denial and potential challenge from the employee.
California highway patrol – controlled substances and alcohol testing compliance checklist
Where are your drug testing centers located? National Drug Screening has drug testing centers throughout California, immediate testing is available with one phone call. Drug testing locations are available in Los Angeles, San Francisco, San Diego, Sacramento, San Jose, Oakland, Santa Barbara, Pasadena, Mountain View, Beverly Hills, Anaheim, Hollister, Long Beach, Berkeley, Palm Springs, Fresno, Monterey, Santa Monica, Bakersfield, Malibu, Palo Alto, Big Sur, Irvine, Newport Beach, Huntington Beach, Cupertino, Temecula, Modesto, Santa Cruz, Napa, San Luis Obispo, Stockton, Riverside, Calabasas, Laguna Beach, Torrance, Orange, Burbank, Sunnyvale, Ventura, Ontario, Carlsbad, Carmel-By-The-Sea, Santa Clarita, Fremont, Solvang, Santa Rosa, Corona, Eureka, and Glendale. One phone call can get you into any of these drug testing facilities throughout California.
For drug testing in call National Drug Screening at 866-843-4545
Testing locations in California
| Location | Address |
|---|---|
| 24 Hour Urgent Care of the Desert | 82013 Dr Carreon Blvd, Indio, California 92201 |
| A-1 Airport Drug Testing-A-1 Airport D | 14619 S. Praire Ave, Lawndale, California 90260 |
| A.L.A Medical Center Los Angeles | 169 S Alvarado St Ste 101, Los Angeles, California 90057 |
| Access First Urgent Care-Apex Healthca | 1525 W Florida Ave, Hemet, California 92543 |
| Access Health Facility Inc.-Razsadin C | 616 Stevens Avenue, Solana Beach, California 92075 |
| Access Medical Centers, Inc. | 2626-b El Camino Real, Carlsbad, California 92008 |
| Access Omni Care-Access Omni Care – DR | 39180 FARWELL DR, FREMONT, California 94538 |
| Accu Testing Services-Accu Testing Ser | 201 S Guild Ave, Lodi, California 95240 |
| Accudiagnistocs-Arcpoint Rancho Cucamonga | 9300 SANTA ANITA AVE, Rancho Cucamonga, California 91730 |
| Accurate DNA & Drug Testing | 709 Petaluma Blvd N, Petaluma, California 94952 |
| Accurate Drug & DNA Testing | 877 Bryant St, San Francisco, California 94103 |
| Accurate Drug & DNA Testing -Accurate | 8105 Edgewater Dr Ste 225, Oakland, California 94621 |
| Accurate Mobile Testing | 1295 Hillcrest Ave, Tulare, California 93274 |
| AccuTest-AccuTest – Drug Testing Only | 1754 E BULLouisianaRD AVE, FRESNO, California 93710 |
| Adat Inc. San Diego | 2667 Camino Del Rio South, Ste, San Diego, California 92108 |
| ADAT INC.-ADAT INC. – Drug Testing Onl | 2667 Camino Del Rio S, San Diego, California 92108 |
| ADM Screening | 279 Placerville Dr, Placerville, California 95667 |
| Advanced Drug Testing-Dr. Kendra Tomci San Francisco | 703 Market Street Ste 808, San Francisco, California 94103 |
| Advantage Physical Therapy | 4572 Telephone Rd Ste 901&903, Ventura, California 93003 |
| Adventist Health-Redbud Community | 15630 18th Avenue, Clearlake, California 95422 |
| AFC Urgent Care of Santa Clarita-AFC U | 19042 Soledad Canyon Rd, Santa Clarita, California 91351 |
| Affordable Physicals and Drug Screenin | 401 Roland Way, Oakland, California 94621 |
| Alameda Industrial Medical Group Inc | 1907 E Washington Blvd, Los Angeles, California 90021 |
| Alameda Urgent Care-Alameda Urgent Car | 2421 Encinal Ave, Alameda, California 94501 |
| Alcohol & Drug Testing Services/Adts Ukiah | 417 Talmage Rd Ste E, Ukiah, California 95482 |
| Alcohol & Drug Testing Services/ADTS-A | 6025 Labath Ave Ste 104, Rohnert Park, California 94928 |
| Alcohol & Drug Testing Services/ADTS-A | 419 Talmage Rd, Ukiah, California 95482 |
| Alcohol & Drug Testing-Alcohol & Drug | 832 Jefferson Street, Delano, California 93215 |
| Alhambra Hospital Medical Center-Affil | 100 S Raymond Ave, Alhambra, California 91801 |
| All Pro Health Center Arcadia | 56 E. Duarte Road, Arcadia, California 91006 |
| All Pro Health Center-All Pro Health C | 5220 Clark Ave, Suite 445, Lakewood, California 90712 |
| All Systems Lab | 4955 VAN NUYS BLVD, SHERMAN OAKansas, California 91403 |
| Alliance Occupational Medicine Milpitas | 315 S. Abbott Ave, Milpitas, California 95035 |
| Alliance Occupational Medicine San Jose | 1901 Monterey Rd #10, San Jose, California 95112 |
| Allied Drug Testing-Allied Drug Testin | 2724 Aborn Rd, San Jose, California 95121 |
| American Bestcare Medical Group Fontana | 14384 Slover Ave, Fontana, California 92337 |
| American Hospital Management | 3800 JANES RD, ARCATA, California 95521 |
| American Industrial Care, Inc. Concord | 2477 Pacheco Street, Concord, California 94520 |
| American Industrial Care, Inc.-America | 1210 Alhambra Ave, Martinez, California 94520 |
| American River Urgent Care-American Ri | 9490 Madison Ave, Orangevale, California 95662 |
| American Safety Services, Inc-American | 3215 Fruitvale Ave, Bakersfield, California 93308 |
| Amerigo Lab Services | 14030 Lambert Rd, Whittier, California 90605 |
| Amsc-Advanced Medical Scientific Corp. Madera | 2020 W CLEVELouisianaND AVE, Madera, California 93637 |
| Angelmans Inc-Angelmans Inc – Drug Tes | 1425 Market Lane, Dixon, California 95620 |
| Anzavista Drug And Alcohol Testing Los Angeles | 8726 S. Sepulveda Blvd, Los Angeles, California 90045 |
| Anzavista Drug and Alcohol Testing-Anz | 8726 S Sepulveda Blvd, Los Angeles, California 90045 |
| AO FirstCare – Rancho Cucamonga-AO Fir | 8805 Haven Ave, Rancho Cucamonga, California 91730 |
| AO FirstCare – Riverside-AO FirstCare | 4234 Riverwalk Pkwy, Riverside, California 92505 |
| Apex Health Care Medicl Center-Apple M | 2390 E Florida Ave, Hemet, California 92546 |
| ARC Point Labs of Pleasanton -ARCpoint | 405 Boulder Ct, Pleasanton, California 94566 |
| Arcadia -Regal Medical Group | 117 E. Live Oak Ave., Arcadia, California 91006 |
| ARCpoint Labs of Bakersfield-ARCpoint | 7737 MEANY AVE, BAKERSFIELD, California 93308 |
| ARCpoint Labs of Irvine-ARCpoint Labs | 1400 Reynolds Ave, Irvine, California 92614 |
| ARCpoint Labs of Lancaster-ARCpoint La | 43823 10Th St W, Lancaster, California 93534 |
| ARCpoint Labs of Los Angeles-ARCpoint | 2320 S Robertson Blvd, Los Angeles, California 90034 |
| ARCpoint Labs of Martinez-ARCpoint Lab | 3237 ALHAMBRA AVE, MARTINEZ, California 94553 |
| ARCpoint Labs of Monterey Bay-ARCpoint | 24560 Silver Cloud Ct, Monterey, California 93940 |
| Arcpoint Labs of Richmond-Arcpoint Lab | 3065 Richmond Pkwy, Richmond, California 94806 |
| ARCpoint Labs of Roseville-Rocklin-ARC | 6681 Blue OaKansas Blvd, Rocklin, California 95765 |
| ARCpoint Labs of Salinas-ARCpoint Labs | 625 Sanborn Pl, Salinas, California 93901 |
| ARCpoint Labs of San Diego-ARCpoint La | 5830 Oberlin Dr, San Diego, California 92121 |
| ARCpoint Labs of Santa Fe Springs-ARCp | 8620 Sorensen Ave, Santa Fe Springs, California 90670 |
| ARCpoint Labs Sacramento-ARCpoint Labs | 1578 Howe Avenue, Sacramento, California 95825 |
| Arcpoint Los Angeles | 2320 S. Robertson Blvd, Los Angeles, California 90034 |
| Arrow Occupational Medicine Center-Arr | 10837 Laurel St, Rancho Cucamonga, California 91730 |
| Av Occupationa; Medicine Lancaster | 43845 10th St W Ste 2b, Lancaster, California 93534 |
| Avalon Urgent Care, Inc. | 58471 29 Palms Hwy Ste 303, Yucca Valley, California 92284 |
| Avertest | 38 W. Morton Ave, Porterville, California 93257 |
| Avertest | 564 E Kern, Tulare, California 93274 |
| Avertest | 2113 Merced St, Fresno, California 93721 |
| Avertest Bakersfield | 522 Chester Ave, Bakersfield, California 93301 |
| Avertest LLC | 522 E Kern Ave, Tulare, California 93274 |
| Avertest Visalia | 649 S. County Center Dr. Suite, Visalia, California 93277 |
| B.H.I MEDICAL CLINIC-DBA/ WHITE MEM OC | 1904 Bailey Street, Los Angeles, California 90033 |
| Bakersfield Drug Testing Bakersfield | 2204 Q Street Ste A, Bakersfield, California 93301 |
| Bakersfield Drug Testing-Bakersfield D | 2204 Q St, Bakersfield, California 93301 |
| Banner Lassen Community Hospital | 1800 Spring Ridge Dr, Susanville, California 96130 |
| Barton Memorial Hospital-Occupational | 2170 South Ave, South Lake Tahoe, California 96150 |
| Barton Ski Clinics-BMH Occ Med-SNCA | 1077 4th St # 613, South Lake Tahoe, California 96150 |
| Bayside Medical Center | 2301 W El Segundo Blvd, Hawthorne, California 90250 |
| Bear Mountain Family Medicine & Urgent | 41949 big Bear Blvd, Big Bear Lake, California 92315 |
| Bensinger Dupont & Assoc. Fallbrook | 1116 S Main Ave, Fallbrook, California 92028 |
| Bio-Test Review Services/Lab-Bio-Test | 316 S Crescent Ave, Lodi, California 95240 |
| Bio-Test Review Services/Lab-Test Revi Lodi | 1300 W. Lodi Ave. Ste., K., Lodi, California 95242 |
| Bizmed Occupational Health Clinic-Bizm | 42650 Christy Street, Fremont, California 94538 |
| Borges Chiropractice, A Pc South Lake Tahoe | 2074 Lake Tahoe Blvd. #5, South Lake Tahoe, California 96150 |
| Borges Chiropractice, a PC-Borges Chir | 2074 Lake Tahoe Blvd, South Lake Tahoe, California 96150 |
| BPLouisianaB Services-BPLouisianaB Services | 65 Quinta Ct, Sacramento, California 95823 |
| Brea Canyon Medical Center Brea | 710 N Brea Blvd Ste G, Brea, California 92821 |
| BrentWood Occupational Medicine | 3902 Walnut Blvd. Suite A-2, Brentwood, California 94513 |
| Buellton Medical Clinic | 185 West Highway 246 #102, Buellton, California 93427 |
| Burbank Emergency Medical Group-Burban | DBA/Burbank Occupational Healt, Burbank, California 91505 |
| C-DAT-C-DAT – Drug Testing Only | 17 Tennesse Street, Vallejo, California 94590 |
| Cal-Test, Inc-Cathedral City | 68-733 Perez Road, Cathedral City, California 92234 |
| Cal-Test, Inc-Imperial Imperial | 612 S J ST, Imperial, California 92251 |
| Cal-Test, Inc-Palm Desert Palm Desert | 73-850 Dinah Shore Drive, Palm Desert, California 92211 |
| California Pacific Medical Center, Occ San Francisco | Castro & Duboce Street, San Francisco, California 94114 |
| California Pacific Medical Center-Phys | Po Box 254947, Sacramento, California 95865 |
| CalUrgent Care – Rocklin-CalUrgent Car | 6641 Stanford Ranch Rd, Rocklin, California 95677 |
| CalUrgent Care – Sacramento-CalUrgent | 3270 Arena Blvd, Sacramento, California 95834 |
| Care First Medical Group-Care First Me | 3550 E Philadelphia St, Ontario, California 91761 |
| CARE OnSite | 1250 Pacific Ave Ste 101, Long Beach, California 90813 |
| Care Point Medical Center | 22101 Redwood Rd, Castro Valley, California 94546 |
| Care Station | 2382 Crenshaw Blvd Ste 5, Torrance, California 90501 |
| CareNow Urgent Care – Los Gatos-CareNo | 640 Blossom Hill Rd, Los Gatos, California 95032 |
| CareNow Urgent Care – Milpitas-CareNow | 1487 Landess Ave, Milpitas, California 95035 |
| CareNow Urgent Care – N San Jose-CareN | 1038 E Brokaw Rd, San Jose, California 95131 |
| CareNow Urgent Care – Simi Valley-Care | 2888 Cochran St, Simi Valley, California 93065 |
| CareNow Urgent Care – Westlake Village | 3967 Thousand OaKansas Blvd, Thousand OaKansas, California 91362 |
| Castle Urgent Care | 3605 Hospital Road, Atwater, California 95301 |
| Catalina Island Medical Center | 100 Falls Canyon Road, Avalon, California 90704 |
| Catholic Healthcare West | 1801 E. March Ln Ste D480, Stockton, California 95210 |
| CCCMA Occupational Health Clinic-CCCMA | 27200 Calaroga Ave, Hayward, California 94545 |
| Centers for Family Health – Ashwood-Ce | 120 N Ashwood Ave, Ventura, California 93003 |
| Centers for Family Health – Camarillo- | 422 Arneill Rd, Camarillo, California 93010 |
| Centers for Family Health – Main St-Ce | 138 W Main St, Ventura, California 93001 |
| Centers for Family Health – Oak View-C | 655 Ventura Ave, Oak View, California 93022 |
| Centers for Family Health – Port Huene | 321 E Port Hueneme Rd, Port Hueneme, California 93041 |
| Centers for Family Health – Santa Paul | 242 E Harvard Blvd, Santa Paula, California 93060 |
| CENTERS FOR FAMILY HEALTH-FILLMORE-CEN | 852 W Ventura St, Fillmore, California 93015 |
| Central Coast Urgentcare Ctr Santa Maria | 340 E Betteravia Rd Ste C, Santa Maria, California 93454 |
| Central Desert Industrial Medical Grou Apple Valley | 18031 Us Highway 18 Ste A, Apple Valley, California 92307 |
| Central Drug System Inc Fountain Valley | 16560 Harbor Blvd Ste A, Fountain Valley, California 92708 |
| Central Medical Laboratories, Inc | 15 Tillman Ave, San Jose, California 95126 |
| Central Occupational Medicine Provider Vernon | 3688 South Soto Street, Vernon, California 90058 |
| Central Valley Comprehensive Care-Cent | 869 W Lacey Blvd, Hanford, California 93230 |
| Central Valley Drug Testing-Rhonda Sin | 5649 N Palm Ave, Fresno, California 93704 |
| Central Valley Occ Med Group-Central V | 1427 S Lexington St, Delano, California 93215 |
| Central Valley Occupational Medical Gr | 4100 TRUXTUN AVE, BAKERSFIELD, California 93309 |
| Certified Drug & Alcohol Testing | 15103 Auburn Rd., Grass Valley, California 95949 |
| Checkpoint Inc | 2475 W 12TH ST, OAKLouisianaND, California 94607 |
| Checkpoint Inc Long Beach | 1445 Santa Fe Ave. Ste A, Long Beach, California 90813 |
| Checkpoint Inc. Hayward | 24326 Mission Blvd., Hayward, California 94544 |
| Checkpoint OTC | 24326 Mission Blvd. Suite 3, Hayward, California 94544 |
| CheckPoint OTC-CheckPoint OTC. – Drug | 24326 MISSION BLVD, HAYWARD, California 94544 |
| Chiropractic Healing Arts Center-Chiro | 2345 Fletcher Parkway, El Cajon, California 92020 |
| Choices Compliance Solutions-Choices C | 2746 E. Jensen Avenue, Fresno, California 93706 |
| Christyl Health Systems Lynwood | 3611 Martin Luther King Jr. Bl, Lynwood, California 90262 |
| CHW MERCY MEDICAL GROUP | 8120 Timberlake Way Ste 215, Sacramento, California 95823 |
| Citizens Medical Group West Louisiana | 1300 N La Brea Ave, Los Angeles, California 90028 |
| Citizens Medical Group West Louisiana | 11560 W PICO BLVD, LOS ANGELES, California 90064 |
| Citrus Valley /Comp Access-DBA / Norco | 760 Washburn Ave, Corona, California 92882 |
| Clear Choice Drug Testing | 581 San Ramon Valley Blvd., San Ramon, California 94582 |
| Clineva Urgent Care-Clineva Urgent Car | 25461 Rancho Niguel Rd, Laguna Niguel, California 92677 |
| Clinical Path Lab of Antelope Valley | 41210 11th St W Ste I, Palmdale, California 93551 |
| Cm & Associates, Inc Sun Valley | 8542 LouisianaNKERSHIM BLVD, Sun Valley, California 91352 |
| CM & Associates-CM & Associates – Drug | 8800 South Sepulveda Blvd, Sui, Westchester, California 90045 |
| Cmh Centers For Family Health Ventura | 2705 Loma Vista Rd Ste 205, Ventura, California 93003 |
| CMH MedCare-CMH MedCare – DRUG TESTING | 2921 Saviers Rd, Oxnard, California 93033 |
| Co Occ Medical Partners – Manteca | 1341 Historical Plaza Way, Manteca, California 95336 |
| Co Occ Medical Partners – Stockton | 1530 E Hammer Ln, Stockton, California 95210 |
| CO Occupational Medical Partners | 2156 W Grant Line Rd, Tracy, California 95377 |
| Co Occupational Medical Partners Stockton | 1801 E March Lane, Stockton, California 95210 |
| Coastal Family Medicine | 4870 Barranca Pkwy, Irvine, California 92604 |
| Coastal Family Medicine | 1190 Baker St, Costa Mesa, California 92626 |
| Coastal Family Medicine | 131 E 17th St, Costa Mesa, California 92627 |
| Coastal Family Medicine | 18255 Brookhurst St, Fountain Valley, California 92708 |
| Coastal Occupational Medical Group-Coa | 1901 Outlet Center Dr Ste 100, Oxnard, California 93036 |
| Collection Plus-Collection Plus – Drug | 2129 Hacienda Way, Sacramento, California 95825 |
| Colusa Regional Medical Center Colusa | 199 E Webster St # At, Colusa, California 95932 |
| Comm. Hosp. of Monterey Pensinsula | 23625 Holman Hwy, Monterey, California 93940 |
| Community Hospital Long Beach-Long Bea Long Beach | 2801 Atlantic Ave, Long Beach, California 90806 |
| Community Hospital of the Monterey Pen | 23625 WR. Holman Hwy, Monterey, California 93940 |
| COMP- Ontario-COMP- Ontario – DRUG TES | 59 S Milliken Ave, Ontario, California 91761 |
| COMP- San Bernadino-COMP- San Bernadin | 295 E. Caroline St., San Bernardino, California 92408 |
| COMP-California Occupational Medical P | 1940 Feather River Boulavard, Oroville, California 95965 |
| COMP-Central Occ Med Providers-Corona- | 1690 W 6th St, Corona, California 92882 |
| COMP-Central Occ Med Providers-Riversi | 4300 Central Ave, Riverside, California 92506 |
| COMP-City of Industry-COMP-City of Ind | 18575 Gale Ave Ste 155, City Of Industry, California 91748 |
| COMP-Moreno Valley, Inc-COMP-Moreno Va | 13800 Heacock St Ste C134, Moreno Valley, California 92553 |
| COMPACCESS | 535 W 9Th St, Corona, California 92882 |
| Complete Drug Testing Laguna Hills | 27071 Cabot Rd. Ste 111, Laguna Hills, California 92653 |
| Comprehensive Medical Center | 3600 Power Inn Rd Ste G, Sacramento, California 95826 |
| Comprehensive Medical Inc | 6000 Fairway Dr, Rocklin, California 95677 |
| Concentra – Bakersfield-Concentra – Ba | 1800 WESTWIND DR, BAKERSFIELD, California 93301 |
| Concentra – Berkeley-Concentra – Berke | 2850 7Th St, Berkeley, California 94710 |
| Concentra – Burbank | 2550 N Hollywood Way, Burbank, California 91505 |
| Concentra – Camarillo-Concentra – Cama | 4934 Verdugo Way, Camarillo, California 93012 |
| Concentra – Carlsbad-Concentra – Carls | 5810 El Camino Real, Carlsbad, California 92008 |
| Concentra – Chatsworth | 9700 De Soto Ave, Chatsworth, California 91311 |
| Concentra – Chino-Concentra – Chino | 15302 El Prado Rd., Chino, California 91710 |
| Concentra – Chula Vista-Concentra – Ch | 542 Broadway, Chula Vista, California 91910 |
| Concentra – City of Industry-Concentra | 17487 HURLEY ST, CITY OF INDUSTRY, California 91744 |
| Concentra – Colton-Concentra – Colton | 850 E Washington St, Colton, California 92324 |
| Concentra – Commerce-Concentra – Comme | 3430 GARFIELD AVE, COMMERCE, California 90040 |
| Concentra – Compton – Rancho Dominguez | 2499 S Wilmington Ave, Compton, California 90220 |
| Concentra – Concord-Concentra – Concor | 1855 Gateway Blvd, Concord, California 94520 |
| Concentra – East Edinger & Lyon-Concen | 1619 E Edinger Ave, Santa Ana, California 92705 |
| Concentra – El Monte-Concentra – El Mo | 9350 Flair Dr, El Monte, California 91731 |
| Concentra – El Segundo-Concentra – El | 390 N Sepulveda Blvd, El Segundo, California 90245 |
| Concentra – Escondido-Concentra – Esco | 860 W VALLEY PKWY, ESCONDIdahoO, California 92025 |
| Concentra – Gardena-Concentra – Garden | 16630 S Broadway St, Gardena, California 90248 |
| Concentra – Gilroy-Concentra – Gilroy | 190 LEAVESLEY RD, GILROY, California 95020 |
| Concentra – Irvine Rockfield-Concentra | 15751 Rockfield Blvd, Irvine, California 92618 |
| Concentra – Irwindale-Concentra – Irwi | 6520 N IRWINDALE AVE, IRWINDALE, California 91702 |
| Concentra – La Mesa-Concentra – La Mes | 8090 Parkway Dr, La Mesa, California 91942 |
| Concentra – Lake Forest-Concentra – La | 22741 Lambert St, Lake Forest, California 92630 |
| Concentra – Long Branch-Concentra – Lo | 100 OCEANGATE, LONG BEACH, California 90802 |
| Concentra – Louisiana 8th St-Concentra – Louisiana 8 | 1313 West 8th Street, Los Angeles, California 90017 |
| Concentra – Milpitas Abbott-Concentra | 315 S Abbott Ave, Milpitas, California 95035 |
| Concentra – Milpitas-Concentra – Milpi | 1717 S Main St, Milpitas, California 95035 |
| Concentra – Moreno Valley-Concentra – | 16420 PERRhode IslandS BLVD, MORENO VALLEY, California 92551 |
| Concentra – Morse-Concentra – Morse | 2362 Morse Ave, Irvine, California 92614 |
| Concentra – Murrieta-Concentra – Murri | 25115 Madison Ave, Murrieta, California 92562 |
| Concentra – National City-Concentra – | 102 Mile Of Cars Way, National City, California 91950 |
| Concentra – Oakland Airport-Concentra | 333 Hegenberger Rd, Oakland, California 94621 |
| Concentra – Oceanside-Concentra – Ocea | 3910 Virgin IslandsSTA WAY, OCEANSIdahoE, California 92056 |
| Concentra – Ontario Airport-Concentra | 3200 Inland Empire Blvd Ste 10, Ontario, California 91764 |
| Concentra – Ontario Grove-Concentra – | 2171 S Grove Ave Ste A, Ontario, California 91761 |
| Concentra – Orange-Concentra – Orange | 1045 N Tustin St, Orange, California 92867 |
| Concentra – Oxnard-Concentra – Oxnard | 1851 Lombard St, Oxnard, California 93030 |
| Concentra – Pleasanton-Concentra – Ple | 5635 W Las Positas Blvd, Pleasanton, California 94588 |
| Concentra – Pomona-Concentra – Pomona | 801 Corporate Center Dr Ste 13, Pomona, California 91768 |
| Concentra – Rancho Cordova-Concentra – | 10670 White Rock Rd, Rancho Cordova, California 95670 |
| Concentra – Riverside Chicago-Concentr | 1760 Chicago Ave, Riverside, California 92507 |
| Concentra – Rocklin-Concentra – Rockli | 2305 Sunset Blvd, Rocklin, California 95765 |
| Concentra – Sacramento North-Concentra | 4700 Northgate Blvd, Sacramento, California 95834 |
| Concentra – San Bernadino-Concentra – | 599 INLouisianaND CENTER DR, SAN BERNARDINO, California 92408 |
| Concentra – San Carlos-Concentra – San | 125 Shoreway Rd, San Carlos, California 94070 |
| Concentra – San Diego Hillcrest-Concen | 3930 4th Ave Ste 200, San Diego, California 92103 |
| Concentra – San Jose Stauffer-Concentr | 1901 Monterey Hwy, San Jose, California 95112 |
| Concentra – San Jose-Concentra – San J | 1887 Monterey Hwy, San Jose, California 95112 |
| Concentra – San Leandro-Concentra – Sa | 13939 E 14TH ST, SAN LEANDRO, California 94578 |
| Concentra – San Vicente-Concentra – Sa | 434 S. San Vicente Blvd, Los Angeles, California 90048 |
| Concentra – Santa Ana Tustin-Concentra | 800 N Tustin Ave, Santa Ana, California 92705 |
| Concentra – Santa Ana Warner-Concentra | 3100 W Warner Ave, Santa Ana, California 92704 |
| Concentra – Santa Clara Central Expres | 2737 Walsh Ave, Santa Clara, California 95051 |
| Concentra – Santa Clara-Concentra – Sa | 988 Walsh Ave, Santa Clara, California 95050 |
| Concentra – Santee-Concentra – Santee | 9745 Prospect Ave, Santee, California 92071 |
| Concentra – Saugus | 22840 Soledad Canyon Rd, Saugus, California 91350 |
| Concentra – So. San Francisco Airport | 3 S Linden Ave, South San Francisco, California 94080 |
| Concentra – South Dakota Kearny Mesa-Concentra – | 5575 Ruffin Rd, San Diego, California 92123 |
| Concentra – South Dakota Miramar-Concentra – South Dakota | 7590 Miramar Rd, San Diego, California 92126 |
| Concentra – South Dakota Sorrento Mesa-Concentra | 10350 Barnes Canyon Road, San Diego, California 92121 |
| Concentra – South San Francisco-Concen | 192 Beacon St, South San Francisco, California 94080 |
| Concentra – Sunnyvale-Concentra – Sunn | 1195 E Arques Ave, Sunnyvale, California 94085 |
| Concentra – Torrance-Concentra – Torra | 1149 W 190Th St, Gardena, California 90248 |
| Concentra – Towngate-Concentra – Towng | 6485 Day St Ste 302, Riverside, California 92507 |
| Concentra – Union City-Concentra – Uni | 33560 Alvarado Niles Rd, Union City, California 94587 |
| Concentra – Valencia | 25733 RYE CANYON RD, VALENCIA, California 91355 |
| Concentra – Van Nuys | 16300 ROSCOE BLVD, VAN NUYS, California 91406 |
| Concentra – Vernon Soto-Concentra – Ve | 3851 Soto St, Vernon, California 90058 |
| Concentra – Walnut Creek-Concentra – W | 1981 N Broadway, Walnut Creek, California 94596 |
| Concentra -Santa Fe Springs-Concentra | 10400 Norwalk Blvd, Santa Fe Springs, California 90670 |
| Concentra Brentwood-Concentra Brentwoo | 3140 Balfour Rd, Brentwood, California 94513 |
| Concentra Downtown Sacramento-Concentr | 1675 Alhambra Blvd Ste B, Sacramento, California 95816 |
| Concentra Downtown San Francisco-Conce | 26 California St, San Francisco, California 94111 |
| Concentra Medical Center | 9405 Fairway View Place, Rancho Cucamonga, California 91730 |
| Concentra Medical Center | 740 Nordahl Rd Ste 131, San Marcos, California 92069 |
| Concentra Medical Center | 640 S PLouisianaCENTIA AVE, PLouisianaCENTIA, California 92870 |
| Concentra Medical Center | 7265 N 1st St, Fresno, California 93720 |
| Concentra Medical Center | 6174 State Farm Dr, Rohnert Park, California 94928 |
| Concentra Medical Center | 1221 N Dutton Ave, Santa Rosa, California 95401 |
| Concentra Medical Center – Los Angeles | 420 E 3Rd St, Los Angeles, California 90013 |
| Concentra Medical Center San Francisco | 110 Sutter Street, San Francisco, California 94104 |
| Concentra Medical Centers | 6033 W Century Blvd Ste 200, Los Angeles, California 90045 |
| Concentra Medical Centers | 40 CENTERPOINTE DR, Louisiana PALMA, California 90623 |
| Concentra Medical Centers | 1101 S Milliken Ave Ste C, Ontario, California 91761 |
| Concentra Medical Centers | 1101 S Anaheim Blvd, Anaheim, California 92805 |
| Concentra Medical Centers | 509 South I street, Madera, California 93637 |
| Concentra Medical Centers | 2555 S East Ave, Fresno, California 93706 |
| Concentra Medical Centers | 2610 Tuolumne St, Fresno, California 93721 |
| Concentra Medical Centers | 2 Connecticut Street, San Francisco, California 94107 |
| Concentra Medical Centers | 2587 Merced St, San Leandro, California 94577 |
| Concentra Medical Centers | 384 Embarcadero W, Oakland, California 94607 |
| Concentra Medical Centers | 2970 Hilltop Mall Rd Ste 203, Richmond, California 94806 |
| Concentra Medical Centers Anaheim | 2121 S Towne Centre Pl Ste 100, Anaheim, California 92806 |
| Concentra Medical Centers San Francisco | 2 Connecticut Street, San Francisco, California 94107 |
| Concentra Mission Center | 5333 Mission Center Rd, San Diego, California 92108 |
| Concentra Modesto Ceres-Concentra Mode | 1340 Mitchell Rd, Modesto, California 95351 |
| Concentra Modesto-Concentra Modesto | 1524 Mchenry Ave Ste 500, Modesto, California 95350 |
| Concentra Stockton Airport-Concentra S | 3663 Arch Rd Ste 400, Stockton, California 95215 |
| Concentra Stockton West-Concentra Stoc | 1429 W Fremont St, Stockton, California 95203 |
| Concentra West Sacramento-Concentra We | 3680 Industrial Blvd Ste 550h, West Sacramento, California 95691 |
| Contra Costa Industrial Medical | 2339 Buchanan Rd, Antioch, California 94509 |
| Corona Ind Urgent Med Ctr Corona | 1171 Railroad St, Corona, California 92882 |
| Cross Cal Enterprizes Sacramento | 3838 Watt Avenue, Sacramento, California 95821 |
| Crossroads Drug and Alcohol Testing-Cr | 1755 Huntington Dr, Duarte, California 91010 |
| Crossroads Immediate Care | 1007 Dana Dr Ste A, Redding, California 96003 |
| CSCNG, LLC-CSCNG, LLC – DRUG TESTING O | 6602 El Cajon Blvd, San Diego, California 92115 |
| Cupertino Medical Center, P.C. | PO Box 39000, San Francisco, California 94139 |
| Cupertino Medical Group, Pc-Us Healthw Cupertino | 10050 Bubb Rd, Cupertino, California 95014 |
| David Main Dc – Wilmington | 1118 N Avalon Blvd #2, Wilmington, California 90744 |
| David’s Manteca Family Chiropractic-Da | 965 E Yosemite Ave, Manteca, California 95336 |
| Desert Urgent Care Med Group-Indigo Em | 74990 Country Club Dr Ste 310, Palm Desert, California 92260 |
| Desert Valley Medical Group-Adelanto Adelanto | 11499 BARTLETT AVE, Adelanto, California 92301 |
| Desert Valley Medical Group-Victorvill | 12401 HESPERhode IslandA RD, Virgin IslandsCTORVirgin IslandsLLE, California 92395 |
| Desert View Medical Center | 205 N 1ST ST, BLYTHE, California 92225 |
| DESERT Virgin IslandsP URGENT CARE-DESERT Virgin IslandsP URGE | 72630 Fred Waring Dr., Palm Desert, California 92260 |
| Diego G. Allende DO | 7033 N. Fresno # 201, Fresno, California 93720 |
| DISA Health and Safety Center -Benicia | 538 Stone Rd, Bericia, California 94510 |
| Disa Health And Safety Center -Benicia Bericia | 160 East N Street, Bericia, California 94510 |
| Disa Health And Safety Center-Concord Concord | 2280 Dimond Blvd Ste 520, Concord, California 94520 |
| DNA & Drug Screening Services-DNA & Dr | 242 Meridian Ave, San Jose, California 95126 |
| DNA & DRUG SCREENING SVCS INC.-DNA & D | 242 Meridian Ave Ste C, San Jose, California 95126 |
| DNA Services Unlimited | 910, Hemet, California 92543 |
| DNA Services Unlimited-DNA Services Un | 910 North State St, Hemet, California 92543 |
| DNT Health Check | 400 12th St Ste 23, Modesto, California 95354 |
| Doctors Hospital Of Manteca | 1205 E North St, Manteca, California 95336 |
| Doctors on Duty | 1212 S Main St, Salinas, California 93901 |
| Doctors on Duty | 501 Lighthouse Ave, Monterey, California 93940 |
| Doctors on Duty | 1513 Fremont Blvd, Seaside, California 93955 |
| Doctors on Duty | 615 Ocean St, Santa Cruz, California 95060 |
| Doctors On Duty -Watsonville Clinic | 1505 Main St, Watsonville, California 95076 |
| Doctors On Duty Salinas-North Main Cli | 1137 N Main St, Salinas, California 93906 |
| Doctors on Duty-Marina Health Clinic | 3130 Del Monte Blvd, Marina, California 93933 |
| Doctors on Duty-Salinas Urgent Care | 558 Abbott Street, Salinas, California 93901 |
| doctors on Duty-San Jose Clinic | 1910 N Capitol Ave, San Jose, California 95132 |
| Douglas Industrial Medical Clinic | 19301 S Santa Fe Ave, Compton, California 90221 |
| Dr Law Staton LouisianaS/HSS/C | 4038 Brookwood Dr, Bayside, California 95524 |
| Dr. David C. Flores D.C. Lamont | 10412 Main Street, Lamont, California 93241 |
| Dr. David C. Flores D.C.-Dr. David C. | 10412 Main St, Lamont, California 93241 |
| Dr. Mike’s Walk In Clinic-Dr. Mike’s W | 15791 Bear Valley Rd, Hesperia, California 92345 |
| Dr. Rommel B Guinto , DC, Inc-Dr. Romm | 4253 Redondo Beach Blvd, Lawndale, California 90260 |
| DR. Virgin IslandsNCENT V TRAN, DC-DR. Virgin IslandsNCENT V T | 940 E Main St Ste A, Alhambra, California 91801 |
| Driver Testing Services | 27660 Santa Margarita Pkwy, Mission Viejo, California 92691 |
| Drug and Alcohol Testing | 595 Winship Rd, Yuba City, California 95991 |
| DRUG FREE Louisiana-LOS ANGELES | 6333 WILSHIRE BLVD., SUITE 301, LOS ANGELES, California 90048 |
| Drug Free Usa Mckinleyville | 1781 Central Ave C, Mckinleyville, California 95519 |
| Drug Free Usa Mounain View | 2290 West El Camino Real, Suit, Mounain View, California 94040 |
| DRUG FREE USA-By Appointment Only – Dr | 1585 Heartwood Dr, Mckinleyville, California 95519 |
| Drug Testing Center-Drug Testing Cente | 5612 N. BlacKansastone Ave, Fresno, California 93710 |
| Drug Testing Network Inc.-Drug Testing | 958 Postal Way Ste 6b, Vista, California 92083 |
| Drugfree Usa Of Sonoma County Santa Rosa | 349 College Ave, Santa Rosa, California 95401 |
| Drumm Medical Center San Francisco | 49 Drumm St, San Francisco, California 94111 |
| E & J Medical Services Orange | 2230 W. Chapman Ave, Orange, California 92868 |
| E & J Services Anaheim | 333 S. Magnolia Ave, Anaheim, California 92804 |
| E And J Medical Services Fountain Valley | 8840 Warner Ave, Fountain Valley, California 92708 |
| E&J Medical Services, Inc-E&J Medical | 8555 Aero Dr, San Diego, California 92123 |
| E&J Medical Services-E&J Medical Servi | 17024 Magnolia St, Fountain Valley, California 92708 |
| E&J Services-E&J Services – Drug Testi | 333 S Magnolia Ave, Anaheim, California 92804 |
| East County Urgent Care Lemon Grove | 7586 Broadway, Lemon Grove, California 91945 |
| East County Urgent Care-East County Ur | 1625 E Main St, El Cajon, California 92021 |
| Eastern Vent.Med Grp/Med Ctr | 1980 Sequoia Ave Ste 9303, Simi Valley, California 93063 |
| Eden Occupational Clinic | 1555 Doolittle Drive Ste. 180, San Leandro, California 94577 |
| Edinger Urgent Care-Edinger Urgent Car | 1530 E Edinger Ave, Santa Ana, California 92705 |
| Efrain Higareda – Mobile Collector | 8718 gallatin road, pico rivera, California 90660 |
| Eisenhower Medical Center | 67780 E Palm Canyon Dr, Cathedral City, California 92234 |
| Eisenhower Medical Center | 78822 Us Highway 111, La Quinta, California 92253 |
| Eisenhower Occ Health-Cathedral-Eisenh | 67555 E Palm Canyon Dr, Cathedral City, California 92234 |
| Eisenhower Occ Health-LaQuinta-Eisenho | 78822 Highway 111, La Quinta, California 92253 |
| Emeryville Occupational Medical Center | 6001 Shellmound Street, Ste. 8, Emeryville, California 94608 |
| Emsi- Gardena Gardena | 1300 W 155TH ST, Gardena, California 90247 |
| EMSI-Colton-EMSI-Colton – Drug Testing | 935 S MOUNT VERNON AVE, COLTON, California 92324 |
| EMSI-Orange County-EMSI-Orange County | 566 E Lambert Rd, Brea, California 92821 |
| Emsi-San Diego Branch San Diego | 2815 CAMINO DEL Rhode IslandO S, San Diego, California 92108 |
| EMSI-San Francisco Bay-EMSI-San Franci | 7901 Oakport Street, Oakland, California 94621 |
| Enloe Medical Center-Enloe Medical Cen | 888 Lakeside Vlg Commons, Chico, California 95928 |
| Everest Urgent Care | 3635 BRADSHAW RD, SACRAMENTO, California 95827 |
| Everyday Family Surgical Medical Group | 3270 Churn Creek Rd, Redding, California 96002 |
| Exam Collections & Testing Services Citrus Heights | 6060 Sunrise Vista Dr, Citrus Heights, California 95610 |
| Exam Professionals Inc-Exam Profession | 1894 Commercenter W, San Bernardino, California 92408 |
| Examone – Riverside Riverside | 3600 Central Plaza, Riverside, California 92506 |
| Examone Roseville | 720 Sunrise Avenue, Roseville, California 95661 |
| Examone- Orange Orange | 946 W. Town & Country Rd. - bl, Orange, California 92868 |
| ExamOne-Concord-ExamOne-Concord – Drug | 2121 N California Blvd, Walnut Creek, California 94596 |
| ExamOne-ExamOne – Drug Testing Only | 230 N. Maryland Ave, Glendale, California 91206 |
| Examone-Examone – Drug Testing Only | 33 South Real Road, Bakersfield, California 93309 |
| Examone/Health Exams, Inc. Burlingame | 1860 El Camino Real, Burlingame, California 94010 |
| Expert Drug Testing, Inc | 3435 Camino Del Rio South, San Diego, California 92108 |
| Express Collections-Express Collection | 8780 Van Nuys Blvd, Panorama City, California 91402 |
| F.I.R.M. Associates, Inc. Fresno | 5084 N Fruit Ave Ste 103, Fresno, California 93711 |
| Family & Industrial Medical Center | 47 Santa Rosa St, San Luis Obispo, California 93405 |
| Family Care Centers | Po Box 3699, Newport Beach, California 92659 |
| Family Doctors | 2200 Harbor Blvd Ste B210, Costa Mesa, California 92627 |
| Family Medical Group Urgent Care | 911 E Tuolumne Rd, Turlock, California 95382 |
| Family Practice Associates Hesperia | 11919 Hesperia Rd, Hesperia, California 92345 |
| Fast Response Onsite Testing San Jose | 3880 S. Bascom Ave #109, San Jose, California 95124 |
| Fast Response Onsite Testing-Fast Resp | 3880 S. Bascom Ave #112, San Jose, California 95124 |
| Fastest Labs of Torrance-Fastest Labs | 18156 Crenshaw Blvd, Torrance, California 90504 |
| Fillmore Medical Center Fillmore | 852 Ventura Street, Fillmore, California 93015 |
| Firm Associates Inc. Fresno | 6042 N. Fresno St #101, Fresno, California 93710 |
| First Care Independent Medical Center | 28991 Front St Ste 104, Temecula, California 92590 |
| First Care Industrial Medicine Center | 16702 Valley View Ave, La Mirada, California 90638 |
| Forensic Drug Testing Services Inc | 1960 Chicago Ave, Riverside, California 92507 |
| Forensic Drug Testing Services, Inc. | 73700 Dinah Shore Drive #206, Palm Desert, California 92211 |
| Forensic Drug Testing Services, Inc. | 612 South J Street, Suite 8, Imperial, California 92251 |
| Fox Occupational Medical Center | 1375 Camino Real, San Bernardino, California 92408 |
| Frank R. Howard Memorial Hospital Willits | 1 Madrone St, Willits, California 95490 |
| Fred J VonStieff M.D.-Advanced Industr | 2481 Pacheco St, Concord, California 94520 |
| Frederic J Arsham, M.D., P.C. Ramona | 1834 Main St, Ramona, California 92065 |
| Fremont Urgent Care Center-Fremont Urg | 3161 Walnut Ave, Fremont, California 94538 |
| Fremont-Rideout Comp Clinic & Drug Tes | 1531 Plumas Ct, Yuba City, California 95991 |
| Gateway Family Medical Center | 1580 WINCHESTER BLVD, CAMPBELL, California 95008 |
| Gateway Medical-Gateway Medical – Drug | 1006 W. La Palma Ave, Anaheim, California 92801 |
| Geocel Drug Testing Collection Service Los Angeles | 3545 Wilshire Blvd Suite 325, Los Angeles, California 90010 |
| Giragosian Wellness Center | 2511 Honolulu Ave, Montrose, California 91020 |
| GIS Insurance Exam Services | 16045 Sherman Way St, Van Nuys, California 91406 |
| Glendale Adventist Occupational Med | 600 S Glendale Ave # 6, Glendale, California 91205 |
| Glendale Industrial Medical Center Glendale | 660 W Broadway, Glendale, California 91204 |
| Glendale Memorial Occ Med Ctr Glendale | 222 W Eulalia St, Glendale, California 91204 |
| Glendale Memorial Occ Med Ctr-Glendale | 500 E Colorado St, Glendale, California 91205 |
| Global Drug Alcohol & Dna Services Oakland | 1700 Broadway ste 310, Oakland, California 94612 |
| Global Drug Alcohol & DNA Services-Glo | 1730 Franklin St, Oakland, California 94612 |
| Global Drug Testing Labs San Jose | 1415 Koll Cir, San Jose, California 95112 |
| Global Drug Testing Services Tulare | 522 E Kern Avenue, Tulare, California 93274 |
| GOLDEN WEST MEDICAL CENTER-GOLDEN WEST | 1000 S. ANAHEIM BLVD., STE 200, ANAHEIM, California 92805 |
| Gonzales Occupational Medicine Centers | 301 E Cook St Ste C, Santa Maria, California 93454 |
| Greater Richmond Industrial Medical Cl | 120 Broadway Ste 23, Richmond, California 94804 |
| Greg Bellinger, M.D. Sacramento | 3530 Auburn Blvd Ste 3, Sacramento, California 95821 |
| Gurmu OccMed Services Inc. | 2500 W. Florence Ave, Los Angeles, California 90043 |
| H.P.C Testing | 1600 E Burnett St, Signal Hill, California 90755 |
| Hamby Chiropractic-Hamby Chiropractic | 6716 Madison Ave, Fair OaKansas, California 95628 |
| Hazel Hawkins Memorial Hospital | 911 Sunset Dr, Hollister, California 95023 |
| Healdsburg General Hosp | 1375 University Avenue, Healdsburg, California 95448 |
| Health Data, Inc | 151 N Sunrise Ave Ste 1105, Roseville, California 95661 |
| Health Screening Service | 2025 Harrison Ave, Eureka, California 95501 |
| Healthcare Partners Medical Group El Monte | 3144 Santa Anita Ave Ste 205, El Monte, California 91733 |
| HealthDEV Labs-HealthDEV Labs | 1180 Live Oak Blvd, Yuba City, California 95991 |
| Healthfirst Med Grp-North-Healthfirst | 11817 East Telegraph Rd., Santa Fe Springs, California 90670 |
| Healthfirst Medical Group-Healthfirst | 13440 Imperial Hwy, Santa Fe Springs, California 90670 |
| Healthline Medical Group | 15211 Vanowen St Ste 105, Van Nuys, California 91405 |
| Healthpoint Medical Group | 1717 E Lincoln Ave, Anaheim, California 92805 |
| Healthpointe – Colton-Healthpointe – C | 290 N 10Th St, Colton, California 92324 |
| HealthSource of Stockton-Dr. Robert Sh | 4565 Quail Lakes Drive, Stockton, California 95207 |
| Healthsouth Murrieta | 25485 Medical Center Dr Ste 10, Murrieta, California 92562 |
| Healthsouth Temecula | 29645 Rancho California Rd Ste, Temecula, California 92591 |
| High Desert Medical Group | 43839 N.15th Street West, Lancaster, California 93534 |
| High Desert Medical Group Palmdale | 2250 East Palmdale Blvd, Palmdale, California 93550 |
| Hillcrest Medical Center | 511 Manchester BLVD, Inglewood, California 90201 |
| Hire Up Staffing Services | 155 W SHAW AVE #108, Fresno, California 93710 |
| Holy Medical Center, Inc | 111 GLENDALE BLVD, LOS ANGELES, California 90026 |
| Identity Match | 9724 Artesia Blvd, Bellflower, California 90706 |
| Immediate Medical Care Center-Immediat | 5203 Lakewood Blvd, Lakewood, California 90712 |
| Immediate Medical Care, Inc San Mateo | 60 North El Camino Care Inc, San Mateo, California 94401 |
| Imperial Valley Family Care Med Group | 528 G St, Brawley, California 92227 |
| Imperial Valley Family Care-Laboratory | 516 W Aten Rd, Imperial, California 92251 |
| Industial Family Medical Care El Centro | 1441 State St., El Centro, California 92243 |
| Industial Family Medical Care-Industi | 1441 W State St, El Centro, California 92243 |
| Industrial Drug and Alcohol INc | 1007 E DOMINGUEZ ST, CARSON, California 90746 |
| Industrial Drug And Alcohol Inc Long Beach | 482 W Willow St, Long Beach, California 90806 |
| Industrial Health Care-Y.P. Verma, MD | 1850 Whitson St, Selma, California 93662 |
| Industrial Medic clinic | 3700 Delta Fair Blvd, Antioch, California 94509 |
| Industrial Medic Clinic-Industrial Med | 3725 Lone Tree Way, Antioch, California 94509 |
| Industrial Medic Clinic-Industrial Med | 3700 Delta Fair Blvd, Antioch, California 94509 |
| Industrial Medical clinic | 3700 Delta Fair Blvd, Antioch, California 94509 |
| Industrial Medical Group | 3070 Skyway Drive, Ste. 106, Santa Maria, California 93455 |
| Industrial Urgent Care Med. Grp-James | 120 W Cole Rd Ste B, Calexico, California 92231 |
| Inland Acute Laboratory | 990 Ontario Mills Dr, Ontario, California 91764 |
| Inland Acute Laboratory | 990 Ontario Mills Dr, Ontario, California 91762 |
| Inland Acute Laboratory | 990 ONTARIO MILLS DR, ONTARIO, California 91762 |
| Inland Empire Occupational Medicine-In | 3579 Arlington Ave Ste 300, Riverside, California 92506 |
| Inland Urg Care of Corona-Inland Urg C | 487 Magnolia Ave, Corona, California 92879 |
| Inland Urgent Care of Lake Elsinore-In | 29997 Canyon Hills Rd, Lake Elsinore, California 92532 |
| Inland Urgent Care of Menifee-Inland U | 27168 Newport Rd, Menifee, California 92584 |
| Inland Urgent Care-Inland Urgent Care | 31565 Rancho Pueblo Rd, Temecula, California 92592 |
| Inland Urgent Care-Inland Urgent Care | 36320 Inland Valley Dr, Wildomar, California 92595 |
| Integra Test-Integra Test – Drug Testi | 2814 W. Lincoln Ave, Anaheim, California 92801 |
| Intercept Inc – Stockton-Intercept Inc | 523 E Main St, Stockton, California 95202 |
| Interstate Urgent Care Med Group | 1125 N Magnolia Ave, Anaheim, California 92801 |
| Ironstone Medical Clinic-Ironstone Med | 4121 Brockton Avenue, Riverside, California 92501 |
| Irwindale Industrial Clinic Irwindale | 6000 N. Irwindale Avenue, Irwindale, California 91702 |
| Irwindale Industrial Clinic-Irwindale | 15768 Arrow Hwy, Irwindale, California 91706 |
| Isha Diagnostics California Corporatio | 1207 S Park Victoria Dr, Milpitas, California 95035 |
| Jerold Phelps Community Hosp Garberville | 733 Cedar St, Garberville, California 95542 |
| Joseph C. Barbara MD, Inc-Joseph C. Ba | 7880 Wren Ave, Gilroy, California 95020 |
| Julian Yip, MD | 808 IOWA AVE, LOS BANOS, California 93635 |
| Just Say No !-Just Say No ! – Drug Tes | 12161 Folsom Blvd, Rancho Cordova, California 95742 |
| Kaiser Permanente Oakland | 2101 Webster St Fl 9, Oakland, California 94612 |
| Kennedy Occupational Medical Center-Ke | 5862 Avalon Blvd, Los Angeles, California 90003 |
| Kentfield Occupational Medicine Center | 1125 Sir Francis Drake Blvd, Kentfield, California 94904 |
| Keystone Industrial Medicine-Keystone | 1950 S Sunwest Ln, San Bernardino, California 92408 |
| KRM Services | 1288 S Main Street Suite 1, Yreka, California 96097 |
| Labcorp Anaheim | 1801 W ROMNEYA DR STE 106, Anaheim, California 92801 |
| Labcorp Arroyo Grande | 880 OAK PARK BLVD SUITE 201, Arroyo Grande, California 93420 |
| LABCORP AT WALGREENS-CORONA | 120 W. PARKRhode IslandDGE AVENUE, CORONA, California 92880 |
| LABCORP AT WALGREENS-CORONA | 100 W. ONTARhode IslandO AVENUE, CORONA, California 92882 |
| LABCORP AT WALGREENS-EASTVALE | 12574 LIMONITE AVENUE, EASTVALE, California 91752 |
| LABCORP AT WALGREENS-EL CAJON | 215 N. 2ND STREET, EL CAJON, California 92021 |
| LABCORP AT WALGREENS-FRESNO | 1016 W. SHAW AVE., FRESNO, California 93711 |
| LABCORP AT WALGREENS-MILPITAS | 342 W. CALouisianaVERAS BLVD., MILPITAS, California 95035 |
| LABCORP AT WALGREENS-MORENO VALLEY | 25011 ALESSANDRO BLVD, MORENO VALLEY, California 92553 |
| LABCORP AT WALGREENS-NATIONAL CITY | 885 EUCLIdaho AVENUE, NATIONAL CITY, California 91950 |
| LABCORP AT WALGREENS-PALM DESERT | 44840 MONTEREY AVENUE, PALM DESERT, California 92260 |
| LABCORP AT WALGREENS-PLEASANTON | 1763 SANTA Rhode IslandTA ROAD, PLEASANTON, California 94566 |
| LABCORP AT WALGREENS-Rhode IslandVERSIdahoE | 10992 MAGNOLIA AVENUE, Rhode IslandVERSIdahoE, California 92505 |
| LABCORP AT WALGREENS-Rhode IslandVERSIdahoE | 6600 MAGNOLIA AVENUE, Rhode IslandVERSIdahoE, California 92506 |
| LABCORP AT WALGREENS-Rhode IslandVERSIdahoE | 1745 UNIVERSITY AVENUE, Rhode IslandVERSIdahoE, California 92507 |
| LABCORP AT WALGREENS-Rhode IslandVERSIdahoE | 8917 TRAUTWEIN ROAD, Rhode IslandVERSIdahoE, California 92508 |
| LABCORP AT WALGREENS-SANTA ANA | 1301 E. 17TH STREET, SANTA ANA, California 92705 |
| Labcorp Blythe | 101 E. HOBSON WAY, STE. A, Blythe, California 92225 |
| Labcorp Chico | 572 Rhode IslandO LINDO, UNIT 107, Chico, California 95926 |
| Labcorp Chula Vista | 374 H ST. STE 103, Chula Vista, California 91910 |
| Labcorp Corning | 155 SOLouisianaNO ST, Corning, California 96021 |
| Labcorp Corona | 800 MAGNOLIA AVE STE 108, Corona, California 92879 |
| Labcorp El Cajon | 1625 E MAIN ST STE 203, El Cajon, California 92021 |
| Labcorp El Centro | 1600 S IMPERhode IslandAL AVE STE 5, El Centro, California 92243 |
| Labcorp El Centro | 1503 N IMPERhode IslandAL AVE STE 202, El Centro, California 92243 |
| Labcorp Folsom | 1008 Rhode IslandLEY ST STE 4, Folsom, California 95630 |
| Labcorp Fresno | 6101 N FRESNO ST STE 103, Fresno, California 93710 |
| Labcorp Fresno | 1350 O STREET SUITE 101, Fresno, California 93721 |
| Labcorp Fullerton | 1950 SUNNYCREST DR STE 1800, Fullerton, California 92835 |
| Labcorp Greenbrae | 1321 S ELISEO DR 1ST FL, Greenbrae, California 94904 |
| Labcorp Hawthorne | 11633 HAWTHORNE BLVD #215, Hawthorne, California 90250 |
| Labcorp Huntington Beach | 17822 BEACH BL SUITE 242, Huntington Beach, California 92647 |
| Labcorp Indio | 81557 DR CARREON BLVD STE B6, Indio, California 92201 |
| Labcorp La Palma | 5451 Louisiana PALMA AVE STE 24, La Palma, California 90623 |
| Labcorp Laguna Hills | 23961 CALLE DE Louisiana MAGDALENA STE 230, Laguna Hills, California 92653 |
| Labcorp Lancaster | 1672 W AVENUE J SUITE 103, Lancaster, California 93534 |
| Labcorp Long Beach | 1703 TERMINO AVE, STE 102, Long Beach, California 90804 |
| Labcorp Los Alamitos | 10861 CHERRY ST STE 202, Los Alamitos, California 90720 |
| Labcorp Los Angeles | 1400 S GRAND AVE STE 612, Los Angeles, California 90015 |
| Labcorp Mission Hills | 14901 Rhode IslandNALDI ST STE 204, Mission Hills, California 91345 |
| Labcorp Mission Viejo | 27800 MEDICAL CENTER RD STE118, Mission Viejo, California 92691 |
| Labcorp Modesto | 1541 FLORhode IslandDA AVE STE 102, Modesto, California 95350 |
| Labcorp Modesto | 1524 MCHENRY AVE STE 160, Modesto, California 95350 |
| Labcorp Murrieta | 25405 HANCOCK AVE STE 106, Murrieta, California 92562 |
| Labcorp National City | 1000 EUCLIdaho AVE STE B, National City, California 91950 |
| Labcorp Newhall | 23206 LYONS AVE STE 109, Newhall, California 91321 |
| Labcorp Newport Beach | 400 NEWPORT CENTER DR STE 202, Newport Beach, California 92660 |
| Labcorp Orange | 705 W Louisiana VETA AVE STE 102, Orange, California 92868 |
| Labcorp Oxnard | 971 W 7TH ST SUITE A, Oxnard, California 93030 |
| Labcorp Palm Desert | 73345 highway 111 STE 204B, Palm Desert, California 92260 |
| Labcorp Palm Springs | 555 E TACHEVAH DR STE 3E, Palm Springs, California 92262 |
| Labcorp Palmdale | 627 WEST AVE Q STE B, Palmdale, California 93552 |
| Labcorp Paramount | 16660 PARAMONT BLVD STE 102, Paramount, California 90723 |
| Labcorp Rancho Mirage | 35280 BOB HOPE DR. STE 103, Rancho Mirage, California 92270 |
| Labcorp Red Bluff | 805 S MAIN ST, Red Bluff, California 96080 |
| Labcorp Riverside | 3975 JACKansasON ST. STE 104, Riverside, California 92503 |
| Labcorp Sacramento | 478 HOWE AVE, Sacramento, California 95825 |
| Labcorp Salinas | 535 E ROMIE LN STE 4, Salinas, California 93901 |
| Labcorp San Bernardino | 399 E. HIGHLouisianaND AVE. STE 510, San Bernardino, California 92404 |
| Labcorp San Diego | 3969 4TH AVE STE 302, San Diego, California 92103 |
| Labcorp San Diego | 3737 MORAGA AVE STE A206, San Diego, California 92117 |
| Labcorp San Diego | 10737 CAMINO RUIZ STE 140, San Diego, California 92126 |
| Labcorp San Francisco | 2300 SUTTER ST STE 102, San Francisco, California 94115 |
| Labcorp San Jacinto | 1695 S SAN JACINTO AVE STE J, San Jacinto, California 92583 |
| Labcorp San Jose | 266 N JACKansasON AVE STE 4, San Jose, California 95116 |
| Labcorp San Marcos | 1595 GRAND AVE STE 109, San Marcos, California 92078 |
| Labcorp San Pedro | 1360 W 6TH ST STE 190, San Pedro, California 90732 |
| Labcorp Sebastopol | 652 PETALUMA AVE STE C, Sebastopol, California 95472 |
| Labcorp Simi Valley | 2655 FIRST ST. SUITE 340, Simi Valley, California 93065 |
| Labcorp Sunnyvale | 901 W EL CAMINO REAL, Sunnyvale, California 94087 |
| Labcorp Templeton | 1101 LouisianaS TABLouisianaS RD STE I, Templeton, California 93465 |
| Labcorp Torrance | 21320 HAWTHORNE BLVD STE 227, Torrance, California 90503 |
| Labcorp Torrance | 23441 MADISON ST.BLD8,STE 110, Torrance, California 90505 |
| Labcorp Tustin | 100 N TUSTIN AVE, Tustin, California 92780 |
| Labcorp Windsor | 8465 OLD REDWOOD HWY STE 400, Windsor, California 95492 |
| Labcorp Yuba City | 1233 PLUMAS ST STE B, Yuba City, California 95991 |
| LABCORP-ANAHEIM | 1019 W. Louisiana PALMA AVE. SUITE C, ANAHEIM, California 92801 |
| LABCORP-APPLE VALLEY | 16008 KAMANA RD. SUITE 201, APPLE VALLEY, California 92307 |
| LABCORP-BAKERSFIELD | 3550 Q ST. STE 102, BAKERSFIELD, California 93301 |
| LABCORP-BLYTHE | 103 E. HOBSON WAY, BLYTHE, California 92225 |
| LABCORP-BURBANK | 2701 W ALouisianaMEDA AVE STE 203, BURBANK, California 91505 |
| LABCORP-CALEXICO | 425 E. 1ST STREET. SUITE 3, CALEXICO, California 92231 |
| LABCORP-CHICO | 1645 ESPLouisianaNADE, CHICO, California 95926 |
| LABCORP-CHINO | 12555 CENTRAL AVE. STE A&F, CHINO, California 91710 |
| LABCORP-CHULouisiana Virgin IslandsSTA | 450 4TH AVE. SUITE 405, CHULouisiana Virgin IslandsSTA, California 91910 |
| LABCORP-DELouisianaNO | 1206 HIGH STREET, DELouisianaNO, California 93215 |
| LABCORP-DOWNEY | 11411 BROOKansasHIRE AVE STE 408, DOWNEY, California 90241 |
| LABCORP-EL CENTRO | 1600 S. IMPERhode IslandAL AVE. SUITE 5, EL CENTRO, California 92243 |
| LABCORP-ENCINITAS | 351 SANTA FE DR STE 210, ENCINITAS, California 92024 |
| LABCORP-ESCONDIdahoO | 629 E GRAND AVE, ESCONDIdahoO, California 92025 |
| LABCORP-ESCONDIdahoO | 1955 CITRACADO PKWY, SUITE 103, ESCONDIdahoO, California 92029 |
| LABCORP-FOLSOM | 1008 Rhode IslandLEY ST. SUITE 4, FOLSOM, California 95630 |
| LABCORP-FONTANA | 15391 BASELINE AVE. SUITE 102, FONTANA, California 92336 |
| LABCORP-FREMONT | 2147 MOWRY AVE STE C1, FREMONT, California 94538 |
| LABCORP-FRESNO | 3004 N. FRESNO STREET, FRESNO, California 93703 |
| LABCORP-FRESNO | 6101 N. FRESNO ST. SUITE 103, FRESNO, California 93710 |
| LABCORP-FRESNO | 1350 O STREET, SUITE 101, FRESNO, California 93721 |
| LABCORP-HEMET | 3989 W. STETSON AVE. #203&205, HEMET, California 92545 |
| LABCORP-HESPERhode IslandA | 17450 MAIN ST. SUITE C, HESPERhode IslandA, California 92345 |
| LABCORP-INDIO | 81557 DR. CARREON BLVD. STE A3, INDIO, California 92201 |
| LABCORP-LONG BEACH | 1703 TERMINO AVE. SUITE 102, LONG BEACH, California 90804 |
| LABCORP-LOS ALouisianaMITOS | 10861 CHERRY ST. SUITE 200, LOS ALouisianaMITOS, California 90720 |
| LABCORP-LOS ANGELES | 1400 S. GRAND AVE. SUITE 612, LOS ANGELES, California 90015 |
| LABCORP-LouisianaGUNA HILLS | 23961 CALLE DE Louisiana MAGDALENA, LouisianaGUNA HILLS, California 92653 |
| LABCORP-LouisianaKE ELSINORE | 31571 CANYON ESTATES DR STE101, LouisianaKE ELSINORE, California 92532 |
| LABCORP-MISSION HILLS | 14901 Rhode IslandNALDI ST., SUITE 204, MISSION HILLS, California 91345 |
| LABCORP-MISSION Virgin IslandsEJO | 26691 PLouisianaZA DRhode IslandVE, SUITE 180, MISSION Virgin IslandsEJO, California 92691 |
| LABCORP-MODESTO | 1541 FLORhode IslandDA AVE., SUITE 102, MODESTO, California 95350 |
| LABCORP-MORENO VALLEY | 12712 HEACOCK ST. STE 7, MORENO VALLEY, California 92553 |
| LABCORP-MURRhode IslandETA | 25405 HANCOCK AVE., SUITE 107, MURRhode IslandETA, California 92562 |
| LABCORP-NAPA | 3448 Virgin IslandsLLouisiana LouisianaNE, SUITE 103, NAPA, California 94558 |
| LABCORP-NATIONAL CITY | 1037 HIGHLouisianaND AVENUE, NATIONAL CITY, California 91950 |
| LABCORP-NEWHALL | 23928 Lyons Ave. Suite 104, NEWHALL, California 91321 |
| LABCORP-NEWPORT BEACH | 320 SUPERhode IslandOR AVE. STE 150, NEWPORT BEACH, California 92663 |
| LABCORP-OXNARD | 971 W. 7TH ST. SUITE A, OXNARD, California 93030 |
| LABCORP-PALM SPRhode IslandNGS | 555 E. TACHEVAH DR. SUITE 3E, PALM SPRhode IslandNGS, California 92262 |
| LABCORP-PALMDALE | 627 WEST AVE Q, SUITE B, PALMDALE, California 93551 |
| LABCORP-PASADENA | 50 ALESSANDRO PL. SUITE A10, PASADENA, California 91105 |
| LABCORP-PETALUMA | 153 LYNCH CREEK WAY, PETALUMA, California 94954 |
| LABCORP-PINOLE | 2160 APPIAN WAY STE 205, PINOLE, California 94564 |
| LABCORP-PLouisianaCENTIA | 1201 N. ROSE DR. SUITE 202, PLouisianaCENTIA, California 92870 |
| LABCORP-RANCHO CUCAMONGA | 10801 FOOTHILL BLVD, STE 105, RANCHO CUCAMONGA, California 91730 |
| LABCORP-RANCHO MIRAGE | 35400 BOB HOPE DR. STE 111, RANCHO MIRAGE, California 92270 |
| LABCORP-RED BLUFF | 645 ANTELOPE BLVD. STE 20, RED BLUFF, California 96080 |
| LABCORP-REDDING | 1725 GOLD ST, REDDING, California 96001 |
| LABCORP-Rhode IslandVERSIdahoE | 6860 BROCKTON AVE. SUITE 7, Rhode IslandVERSIdahoE, California 92506 |
| LABCORP-Rhode IslandVERSIdahoE | 8044 LIMONITE AVENUE, Rhode IslandVERSIdahoE, California 92509 |
| LABCORP-ROHNERT PARK | 1370 MEDICAL CENTER DR STE B, ROHNERT PARK, California 94928 |
| LABCORP-ROSEVirgin IslandsLLE | 1730 SANTA CLouisianaRA DR, ROSEVirgin IslandsLLE, California 95661 |
| LABCORP-SACRAMENTO | 2 SCRhode IslandPPS DR. SUITE 303, SACRAMENTO, California 95825 |
| LABCORP-SALINAS | 535 E. ROMIE LouisianaNE, SUITE 4, SALINAS, California 93901 |
| LABCORP-SAN BERNARDINO | 399 E. HIGHLouisianaND AVE. SUITE 510, SAN BERNARDINO, California 92404 |
| LABCORP-SAN DIEGO | 3737 MORAGA AVE. SUITE A102, SAN DIEGO, California 92117 |
| LABCORP-SAN DIEGO | 8901 ACTIVirgin IslandsTY RD. SUITE 201, SAN DIEGO, California 92126 |
| LABCORP-SAN FRANCISCO | 2233 POST ST STE 105, SAN FRANCISCO, California 94115 |
| LABCORP-SAN GABRhode IslandEL | 330 W. LouisianaS TUNAS DR. STE 2, SAN GABRhode IslandEL, California 91776 |
| LABCORP-SAN JOSE | 266 N. JACKansasON AVE, SUITE 4, SAN JOSE, California 95116 |
| LABCORP-SAN RAMON | 2301 CAMINO RAMON STE 108, SAN RAMON, California 94583 |
| LABCORP-SANGER | 2570 JENSEN AVE, SUITE 115, SANGER, California 93657 |
| LABCORP-SANTA CRUZ | 1505 SOQUEL DR STE 3, SANTA CRUZ, California 95065 |
| LABCORP-SANTA MARhode IslandA | 1145 EAST CLouisianaRK AVE SUITE B, SANTA MARhode IslandA, California 93455 |
| LABCORP-SANTA MONICA | 1821 WILSHIRE BLVD. STE 210, SANTA MONICA, California 90403 |
| LABCORP-SANTA ROSA | 1111 SONOMA AVE STE 121, SANTA ROSA, California 95405 |
| LABCORP-SUNNYVALE | 901 W. EL CAMINO REAL, SUNNYVALE, California 94087 |
| LABCORP-THOUSAND OAKansas | 425 HAALouisianaND DR. STE 106, THOUSAND OAKansas, California 91361 |
| LABCORP-TURLOCK | 1801 COLORADO AVE. SUITE 310, TURLOCK, California 95382 |
| LABCORP-TUSTIN | 100 N. TUSTIN AVENUE, TUSTIN, California 92780 |
| LABCORP-UPLouisianaND | 1310 SAN BERNARDINO RD STE 107, UPLouisianaND, California 91786 |
| LABCORP-VAN NUYS | 15211 VANOWEN ST STE 319, VAN NUYS, California 91405 |
| LABCORP-VENTURA | 2955 LOMA Virgin IslandsSTA RD, VENTURA, California 93003 |
| LABCORP-WEST HILLS | 7301 MEDICAL CENTER DR,STE 304, WEST HILLS, California 91307 |
| LABCORP-WINDSOR | 8465 OLD REDWOOD HWAY, STE 400, WINDSOR, California 95492 |
| LABCORP-YUCCA VALLEY | 57725 29 PALMS HWY STE 110, YUCCA VALLEY, California 92284 |
| Lakes Urgent & Family Medical Center | 891 Kuhn Drive, Ste. 111, Chula Vista, California 91914 |
| Lane Chiropractic -Lane Chiropractic – | 332 Pine St, Red Bluff, California 96080 |
| Lane Chiropractic -Lesa M Lanedc Red Bluff | 332 Pine Street, Red Bluff, California 96080 |
| LeiRich Industrial Safety Solutions-Le | 16135 Leadwell Street, Lake Balboa, California 91405 |
| Lemus Medical Center | 5020 E Washington Blvd, Commerce, California 90040 |
| Lincoln Urgent Care-Lincoln Urgent Car | 77 Lincoln Blvd, Lincoln, California 95648 |
| Lodi Memorial Hosp – Occ Hlth Med-Lodi | 800 S Lower Sacramento Rd, Lodi, California 95242 |
| Lone Tree Specialty Pharmacy | 1931 Olmo Way, Walnut Creek, California 94598 |
| Long Beach Medical Clinic–On Sites fo | 2555 Willow Rd, Arroyo Grande, California 93420 |
| Louisiana Urgent Care-Louisiana Urgent Care – DRUG T | 4221 S Alameda St, Vernon, California 90058 |
| Lwd, Inc. Irwindale | 15705 Arrow Hwy Ste 6b, Irwindale, California 91706 |
| Mammoth Hospital Mammoth Lakes | PO Box 100, Mammoth Lakes, California 93546 |
| Mammoth Hospital Mammoth Lakes | 185 Sierra Park Road, Mammoth Lakes, California 93546 |
| Mar Monte Medical Clinic-Brendt D. Car | 846 Freedom Blvd, Watsonville, California 95076 |
| Mark Perez, MD | 9017 Suva St, Downey, California 90240 |
| Marshall Hospital Outpatient Lab | 3105 Cedar Ravine Rd Ste 203, Placerville, California 95667 |
| Marshall Medical Center | 1100 Marshall Way, Placerville, California 95667 |
| Maximed Industrail Clinic | 8100 Sunland Blve., Sun Valley, California 91352 |
| Maximum Occ & Chiropractic Health-Maxi | 11185 White Rock Rd, Rancho Cordova, California 95670 |
| Mayers Memorial Hospital | 43563 State Highway 299 E, Fall River Mills, California 96028 |
| MD Medical Clinics-Richard E Hughes, M | 1300 N Kraemer Blvd, Anaheim, California 92806 |
| Med Care Medical Center | 1907 Douglas Blvd #70, Roseville, California 95661 |
| Med Plus Atascadero | 5920 West Mall, Atascadero, California 93422 |
| Med Plus Central Coast | 2271 S Depot St, Santa Maria, California 93455 |
| Med Plus Health Center | 877 Oak Park Blvd, Pismo Beach, California 93449 |
| MedCare Labs-MedCare Labs – DRUG TESTI | 1051 E Tuolumne Rd, Turlock, California 95382 |
| Medical Center of Marin – Corte Madera | 101 Casa Buena Dr, Corte Madera, California 94925 |
| Medical Center of Marin – Novato | 7428 Redwood Blvd, Novato, California 94945 |
| Medical Clinic Talat Khan, M.D. | 3520 W. Council Street, Los Angeles, California 90004 |
| Medical Institute Of LCM | PO Box 541034, Los Angeles, California 90054 |
| Medical Institute of LCM-vendor only | File 54854, Los Angeles, California 90074 |
| Medlabexams Yucaipa | 34050 COUNTY LINE RD, Yucaipa, California 92399 |
| MedLabExams-MedLabExams – Drug Testing | 1025 Calimesa Blvd, Calimesa, California 92320 |
| MedPost – Anaheim Hills-MedPost – Anah | 751 S Weir Canyon Rd, Anaheim, California 92808 |
| MedPost – Atascadero-MedPost – Atascad | 7330 El Camino Real, Atascadero, California 93422 |
| MedPost – Brea-MedPost – Brea – DRUG T | 2415 E Imperial Hwy, Brea, California 92821 |
| MedPost – Cerritos-MedPost – Cerritos | 13299 South St, Cerritos, California 90703 |
| MedPost – Costa Mesa-MedPost – Costa M | 3195 Harbor Blvd, Costa Mesa, California 92626 |
| MedPost – Cypress-MedPost – Cypress – | 10165 Valley View St, Cypress, California 90630 |
| MedPost – Huntington Beach-MedPost – H | 10028 Adams Ave, Huntington Beach, California 92646 |
| MedPost – LaHabra-MedPost – LaHabra – | 1040 W Imperial Hwy, La Habra, California 90631 |
| MedPost – Lakewood-MedPost – Lakewood | 3559 East South St, Lakewood, California 90805 |
| MedPost – LaQuinta-MedPost – LaQuinta | 78965 Highway 111, La Quinta, California 92253 |
| MedPost – Long Beach-MedPost – Long Be | 2010 E Carson St, Long Beach, California 90807 |
| MedPost – Los Alamitos-MedPost – Los A | 3851 Katella Ave, Los Alamitos, California 90720 |
| MedPost – North Indio-MedPost – North | 82151 Avenue 42, Indio, California 92203 |
| MedPost – Palm Desert-MedPost – Palm D | 44419 Town Center Way, Palm Desert, California 92260 |
| MedPost – Paso Robles-MedPost – Paso R | 500 First St, Paso Robles, California 93446 |
| MedPost – Placentia-MedPost – Placenti | 858 N Rose Dr, Placentia, California 92870 |
| MedPost – Yorba Linda-MedPost – Yorba | 20635 Yorba Linda Blvd, Yorba Linda, California 92886 |
| Medstop Urgent Care Center San Luis Obispo | 283 Madonna Rd Ste B, San Luis Obispo, California 93405 |
| MEDSTOP URGENT CARE CENTER-MEDSTOP URG | 283 Madonna Rd, San Luis Obispo, California 93405 |
| MedworKansas Medical Center Inc. | 350 Posada Lane, Templeton, California 93465 |
| Memorial Maritime Clinic-Us Healthwork Long Beach | 150 S Pico Ave, Long Beach, California 90802 |
| Memorial Prompt Care Medical Group,Inc | 15464 Goldenwest St, Westminster, California 92683 |
| Memorial Promptcare Med Group,Inc Huntington Beach | 18561 Beach Blvd, Huntington Beach, California 92648 |
| MemorialCare Medical Group-MemorialCar | 3828 Schaufele Ave, Long Beach, California 90808 |
| Mendocino Coast Dist Hosp | 700 River Dr, Fort Bragg, California 95437 |
| Merced Occupational Services Merced | 1190 Olivewood Dr, Merced, California 95348 |
| Metroplolitan Industrial Medical Clini | 742 W Highland Ave, San Bernardino, California 92405 |
| METROPOLITAN INDUSTRhode IslandAL MEDICAL CLINIC | 10444 Live Oak Ave, Fontana, California 92337 |
| Metropolitan Industrial Medical Clinic | 425 E. Foothill Blvd, Rialto, California 92376 |
| Mission Valley Medical Clinic-Mission | 5333 Mission Center Rd Ste 100, San Diego, California 92108 |
| Mobile Drug Testing | 46305 WARM SPRhode IslandNGS BLVD, FREMONT, California 94539 |
| MoGo Urgent Care – Carmel-MoGo Urgent | 26135 Carmel Rancho Blvd, Carmel, California 93923 |
| Monterey Bay Urgent Care | 245 Washington St, Monterey, California 93940 |
| Moreno Valley Urgent Care, Inc.-Moreno | 24318 Hemlock Ave, Moreno Valley, California 92557 |
| MORNEAU SHEPELL-MORNEAU SHEPELL- Drug | 27715 Jefferson Ave, Temecula, California 92590 |
| Muir/Diablo Ocupational Medical Concord | 2231 Galaxy Ct, Concord, California 94520 |
| Murrieta Prompt Care Murrieta | 25405 HANCOCK AVE, Murrieta, California 92562 |
| Nancy Farah Enterprise | 5155 W Rosecrans Ave, Hawthorne, California 90250 |
| Napa Valley Drug and Alcohol Testing | 3421 Villa Ln, Napa, California 94558 |
| Napa Valley Med Lab Napa | 1102 Pear Tree Ln, Napa, California 94558 |
| Napa Valley Med Lab Napa | 1100 Trancas St Ste 254, Napa, California 94558 |
| National Toxicology Inc. | 1100 California Ave, Bakersfield, California 93304 |
| New Care Clinic, Inc | 8740 S SEPULVEDA BLVD, LOS ANGELES, California 90045 |
| New Directions La Mirada | 11530 La Mirada Blvd, La Mirada, California 90638 |
| New Era Drug Testing Llc Glendale | 432 W Broadway, Glendale, California 91204 |
| New Era Drug Testing LLC-New Era Drug | 801 S. GlenoaKansas Blvd., Burbank, California 91502 |
| Newbury Park Urgent Care | 2080 Newbury Rd., Thousand OaKansas, California 91320 |
| NewMD Urgent Care | 3431 BROADWAY ST, AMERhode IslandCAN CANYON, California 94503 |
| Newport Urgent Care | 1000 Bristol St N Ste 1-3, Newport Beach, California 92660 |
| Newport Urgent Care | 1000 Bristol St N, Newport Beach, California 92660 |
| Nikki Pralon, M.D. | 1904 Franklin St, Oakland, California 94612 |
| No Drugs Inc – San Francisco-No Drugs | 9 Silliman St, San Francisco, California 94134 |
| No Drugs Inc-No Drugs Inc – Drug Testi | 3162 Newberry Dr, San Jose, California 95118 |
| No Drugs Inc-No Drugs Inc – Drug Testi | 7275 E Southgate Dr, Sacramento, California 95823 |
| No Drugs Inc.-No Drugs Inc. – Drug Tes | 827 Arnold Dr, Martinez, California 94553 |
| No Drugs Inc.-No Drugs Inc. – Drug Tes | 2559 Lakeshore Blvd, Lakeport, California 95453 |
| No Drugs, Inc Fremont | 3225 Seldon Court, Fremont, California 94539 |
| No Drugs, Inc-No Drugs, Inc – Drug Tes | 3225 Seldon Ct, Fremont, California 94539 |
| No Drugs, Inc. Martinez | 827 Arnold Drive, Martinez, California 94553 |
| Noble Community Medical Association | 11631 Victory Blvd Ste 101, North Hollywood, California 91606 |
| Nor Cal Drug and Alochol Testing | 870 W Onstott Frontage Rd Suite A, Suite A, California 95991 |
| North Bay Corp Health Santa Rosa | 95 Montgomery Dr Ste 110, Santa Rosa, California 95404 |
| North Bay Med Ctr Fairfield-North Bay | 2470 Hilborn Rd, Fairfield, California 94534 |
| North Bay Work Care Vacaville | 1010 Nut Tree Rd Ste 200, Vacaville, California 95687 |
| North Coast Health Screening | 1325 Northcrest Drive, Crescent City, California 95531 |
| North State Drug Testing Lab-North Sta | 2301 Park Marina Dr Ste 17, Redding, California 96001 |
| Northbay Healthcare Fairfield | 5140 Business Center Dr., Fairfield, California 94534 |
| NorthBay Occupational Health-NorthBay | 1679 E Monte Vista Ave, Vacaville, California 95688 |
| Northbay Occupational Health-Occupatio Fairfield | 1101 B GALE WILSON BLVD, Fairfield, California 94533 |
| NorthCoast Health Screening-NorthCoast | 1325 Northcrest Dr, Crescent City, California 95531 |
| Northern Ca Drug Testing Clinic Hayward | 26250 Industrial Blvd, suite #, Hayward, California 94545 |
| Northern California Drug Testing Clini | 573 W El Camino Real, Mountain View, California 94040 |
| Northern California Drug Testing Clini | 3475 Investment Blvd, Hayward, California 94545 |
| Northern California Drug Testing Clini Hayward | 26250 Industrial Boulevard, Hayward, California 94545 |
| Northern California Drug Testing Clini Mountain View | 1580 W EL CAMINO REAL, Mountain View, California 94040 |
| Northern Inyo Hospital | 150 Pioneer Ln, Bishop, California 93514 |
| Northglen Chiropractic | 620 N Brand Blvd, Glendale, California 91203 |
| Northglen Chiropractic | 15182 Bolsa Chica St, Huntington Beach, California 92649 |
| Norton Medical Industries-Norton Medic | 6265 Sepulveda Blvd #13, Van Nuys, California 91411 |
| Nothern California Drug Testing Clinic Mountain View | 1580 W. El Camino Real, Mountain View, California 94040 |
| Novak Immediate Care Indio | 80-545 Highway 111, Indio, California 92201 |
| Oak Valley Occupational Health Center Oakdale | 1420 W H St, Oakdale, California 95361 |
| Occ Med Clinic of Loma Linda-Facility | 25455 Darton Road, Loma Linda, California 92354 |
| Occmed First-Community Hospital Long B Long Beach | 1720 Termino Ave, Long Beach, California 90804 |
| Occupational Environmental Health Serv | 3116 Harrison Ave, Eureka, California 95503 |
| Occupational Health Services | 840 S Fairmont Ave, Suite 9, Lodi, California 95240 |
| Occupational Health Services-Dameron H Stockton | 420 West Acacia Street, Stockton, California 95203 |
| Occupational Medical Associates | 5160 N Fresno St, Fresno, California 93710 |
| OHS Health & Saftety-OHS Health & Saft | 3303 Harbor Blvd. Suite G-2, Costa Mesa, California 92626 |
| Olivewood Meadows Occu Health Center-O | 374 W Olive Ave, Merced, California 95348 |
| ON-SITE MEDICAL TESTING | 20 Elaine Dr, Santa Rosa, California 95409 |
| Onarheim Services Yreka | 120 Singleton Lane, Yreka, California 96097 |
| Ontario Testing Center Ontario | 402 S. Milliken Ave, Suite E-2, Ontario, California 91761 |
| Ontario Testing Center-Ontario Testing | 402 S Milliken Ave, Ontario, California 91761 |
| Optimus Health Services | 935 S. Mount Vernon Ave Suite 101, Colton, California 92324 |
| Oris Exam Services, Inc-Oris Exam Serv | 6405 WILKINSON AVE, NORTH HOLLYWOOD, California 91606 |
| Pacific Medical Clinic-Pacific Medical | 1534 E Warner Ave, Santa Ana, California 92705 |
| Pacific Toxicology | 9348 De Soto Ave, Chatsworth, California 91311 |
| Palm Medical Group Inc | 222 E Shaw Ave, Fresno, California 93704 |
| Palm Occupational Med | 235 E Noble Ave, Visalia, California 93277 |
| Palm Occupational Medicine&Walk In Cli | 1068 N Cherry St, Tulare, California 93274 |
| Palomar Health – Poway-Palomar Health | 15611 Pomerado Rd, Poway, California 92064 |
| Palomar Health – San Marcos-Palomar He | 2125 Citracado Pkwy, Escondido, California 92029 |
| Paramex Screening Services-Paramex Scr | 1450 Sherman Ave, Chico, California 95926 |
| Parkview Occupational Med Ctr. | 9041 Magnolia Ave # 107b, Riverside, California 92503 |
| Parthenia Medical Group | 8660 Woodley Ave, North Hills, California 91343 |
| Performance Health Medical Group-Perfo | 25431 Cabot Rd, Laguna Hills, California 92653 |
| Pinnacle Healthcare | 947 Blanco Cir, Salinas, California 93901 |
| Pinnacle Urgent Care | 285 Mercy Springs Rd., Los Banos, California 93635 |
| Pinnacle Urgent Care | 591 McCray St, Hollister, California 95023 |
| Placer County Drug Detection Loomis | 3875 Taylor Rd Ste A1, Loomis, California 95650 |
| Plumas District Hospital Quincy | 1065 BucKansas Lake Rd, Quincy, California 95971 |
| POMONA VALLEY HEALTH CENTER-POMONA VAL | 3110 Chino Ave, Chino Hills, California 91709 |
| Poway Chiropractic-Poway Chiropractic | 14103 Poway Rd, Poway, California 92064 |
| Premier Comp Medical Group, Inc. Pleasanton | 5635 W Las Positas Blvd, Suite, Pleasanton, California 94588 |
| Premier Family Medicine Associates Inc | 1601 MONTE Virgin IslandsSTA, CLouisianaREMONT, California 91711 |
| Premier Occ Med – Indio-Premier Occ Me | 81719 Dr Carreon Blvd, Indio, California 92201 |
| Premier Occupational Medicine | 1080 N Indian Canyon Dr, Palm Springs, California 92262 |
| Premier Screening Solutions | 4391 Gateway Park Blvd., Sacramento, California 95834 |
| Premier Screening Solutions, Inc.-Prem | 4391 Gateway Park Blvd, Sacramento, California 95834 |
| Premier Urgent Care Menifee | 29798 Haun Road, Menifee, California 92586 |
| Premier Urgent Care-Premier Urgent Car | 29798 Haun Rd, Menifee, California 92586 |
| Pristine Drug &Amp; Alcohol Testing, Llc | 2535 Camino Del Rio S, Bldg: 100, San Diego, California 92108 |
| Pristine Drug And Alcohol Testing | 2535 Camino Del Rio S Bldg 100, San Diego, California 92108 |
| Pro Health-Pro Health – Drug Testing O | 10630 Sepulveda Blvd, Mission Hills, California 91345 |
| Pro Safety Rescue-Pro Safety Rescue – | 3701 Pegasus Dr, Bakersfield, California 93308 |
| ProActive Work Chatsworth-ProActive Wo | 9421 Winnetka Ave, Chatsworth, California 91311 |
| ProActive Work Health – El Segundo-Pro | 920 N Nash St, El Segundo, California 90245 |
| ProActive Work Health – Garden Grove-P | 12828 Harbor Blvd, Garden Grove, California 92840 |
| ProActive Work Health – Lancaster-ProA | 44451 16Th St W, Lancaster, California 93534 |
| ProActive Work Health – Los Angeles-Pr | 132 S Beaudry Ave, Los Angeles, California 90012 |
| ProActive Work Health – Ontario-ProAct | 1801 Excise Ave, Ontario, California 91761 |
| ProActive Work Health – Palmdale-ProAc | 39251 10Th St W, Palmdale, California 93551 |
| ProActive Work Health – Universal-ProA | 3459 Cahuenga Blvd W, Los Angeles, California 90068 |
| Proactive Work Health Center-Proactive | 502 S Garey Ave, Pomona, California 91766 |
| Proactive Work Health Medical Center,I Los Angeles | 1230 W 3rd St, Los Angeles, California 90017 |
| Procare Work Injury Center Huntington Beach | 18582 Beach Blvd Ste 23, Huntington Beach, California 92648 |
| Pulse Urgent Care-Docs Medical Group | 100 E. Cypress Ave., Redding, California 96002 |
| Pura Vida Wellness Center | 8628 Van Nuys Blvd, Panorama City, California 91402 |
| Quality Drug Testing Salinas | 1024 South Munn, Ste E, Salinas, California 93901 |
| Quality Exams Service Hollywood | 1253 N. Vine Street, Hollywood, California 90038 |
| Quality Exams Service-Quality Exams Se | 1253 Vine St, Los Angeles, California 90038 |
| Quartz Hill Walk-In Medical Group Quartz Hill | 42357 50th St W, Quartz Hill, California 93536 |
| Queen of the Valley Hospital | 1100 Trancas St, Napa, California 94558 |
| Quest Diagnostics-2291 West March | 2291 W March Ln, Stockton, California 95207 |
| Quest Diagnostics-3300 Webster Suite 1 | 3300 Webster St, Oakland, California 94609 |
| Quest Diagnostics-Alameda Whitehall Pl | 2111 Whitehall Place, Alameda, California 94501 |
| Quest Diagnostics-Anaheim Ball | 2229 W. Ball Road, Anaheim, California 92804 |
| Quest Diagnostics-Anderson – Gateway | 2656 Gateway Dr, Anderson, California 96007 |
| Quest Diagnostics-Arroyo Grande – Halc | 310 South Halcyon Road, Arroyo Grande, California 93420 |
| Quest Diagnostics-Auburn 3133 Professi | 3133 Professional Drive, Auburn, California 95603 |
| Quest Diagnostics-Bakersfield – Stockd | 9500 Stockdale Hwy Ste 102, Bakersfield, California 93311 |
| Quest Diagnostics-Barstow Mountain Vie | 309 E Mountain View St, Barstow, California 92311 |
| Quest Diagnostics-Barstow- Mountain Vi | 309 E Mountain View St Ste 112, Barstow, California 92311 |
| Quest Diagnostics-Benicia | 810 Southhampton Rd, Benicia, California 94510 |
| Quest Diagnostics-Benicia Columbus Par | 2042 Columbus Pkwy, Benicia, California 94510 |
| Quest Diagnostics-Berkeley – Regent | 2999 Regent Street, Berkeley, California 94705 |
| Quest Diagnostics-Beverly Hills – Wils | 8501 Wilshire Blvd Suite 305, Beverly Hills, California 90211 |
| Quest Diagnostics-Beverly Hills Wilshi | 8501 Wilshire Blvd, Beverly Hills, California 90211 |
| Quest Diagnostics-Brawley – W. Legion | 751 W Legion Rd Suite 202, Brawley, California 92227 |
| Quest Diagnostics-Brawley West Legion | 751 W Legion Rd, Brawley, California 92227 |
| Quest Diagnostics-Brentwood Central Bo | 1181 Central Boulevard, Brentwood, California 94513 |
| Quest Diagnostics-Camarillo Paseo Cama | 500 Paseo Camarillo, Camarillo, California 93010 |
| Quest Diagnostics-Camarillo-Paseo Cama | 500 Paseo Camarillo Suite 103, Camarillo, California 93010 |
| Quest Diagnostics-Carlsbad Camino De L | 3257 Camino De Los Coches Ste, Carlsbad, California 92009 |
| Quest Diagnostics-Carmichael – 6620 Co | 6620 Coyle Avenue, Carmichael, California 95608 |
| Quest Diagnostics-Carmichael Fair OaKansas | 7423 Fair OaKansas Blvd, Carmichael, California 95608 |
| Quest Diagnostics-Castro Valley – Lake | 20400 Lake Chabot Rd Ste 101, Castro Valley, California 94546 |
| Quest Diagnostics-Castro Valley Lake C | 20400 LouisianaKE CHABOT RD, CASTRO VALLEY, California 94546 |
| Quest Diagnostics-Ceres East Whitmore | 2531 E Whitmore Ave, Ceres, California 95307 |
| Quest Diagnostics-Chico 670 Rio Lindo | 670 Rio Lindo Ave, Chico, California 95926 |
| Quest Diagnostics-Chino – Roswell | 13768 Roswell Suite 220, Chino, California 91710 |
| Quest Diagnostics-Chino Grand Ave | 4028 Grand Ave, Chino, California 91710 |
| Quest Diagnostics-Chula Vista – 4Th | 480 4th Ave Ste 101, Chula Vista, California 91910 |
| Quest Diagnostics-Chula Vista 4th Aven | 480 4th Ave, Chula Vista, California 91910 |
| Quest Diagnostics-Coalinga Phelps Aven | 1165 Phelps Avenue, Coalinga, California 93210 |
| Quest Diagnostics-Colusa Bridge | 1025 Bridge St, Colusa, California 95932 |
| Quest Diagnostics-Concord East Street | 2425 East Street, Concord, California 94520 |
| Quest Diagnostics-Corning – Solano | 275 Solano St, Corning, California 96021 |
| Quest Diagnostics-Corona – Main | 2250 S. Main St # 105, Corona, California 92882 |
| Quest Diagnostics-Corona Main | 2250 S. Main St, Corona, California 92882 |
| Quest Diagnostics-Corona West 9th St | 118 W 9th St, Corona, California 92882 |
| Quest Diagnostics-Covina – E. San Bern | 554 E San Bernardino Rd Ste 10, Covina, California 91723 |
| Quest Diagnostics-Covina East San Bern | 554 E San Bernardino Rd, Covina, California 91723 |
| Quest Diagnostics-Daly City Campus Dri | 901 CAMPUS DR, DALY CITY, California 94015 |
| Quest Diagnostics-El Centro West Main | 1635 W Main St, El Centro, California 92243 |
| Quest Diagnostics-El Cerrito – San Pab | 10764 San Pablo Ave, El Cerrito, California 94530 |
| Quest Diagnostics-Encinitas El Camino | 477 N El Camino Real, Encinitas, California 92024 |
| Quest Diagnostics-Escondido Valley Par | 488 E Valley Pkwy, Escondido, California 92025 |
| Quest Diagnostics-Eureka – Buhne | 2460 Buhne Street, Eureka, California 95501 |
| Quest Diagnostics-Fairfield Oliver | 1411 Oliver Road, Fairfield, California 94534 |
| Quest Diagnostics-Folsom – 1731 CreeKansas | 1731 CreeKansaside Dr, Folsom, California 95630 |
| Quest Diagnostics-Folsom 1600 CreeKansasid | 1600 CreeKansaside Drive, Folsom, California 95630 |
| Quest Diagnostics-Foster City E Hillsd | 1241 East Hillsdale Blvd, Foster City, California 94404 |
| Quest Diagnostics-Foster City- Foster | 1098 FOSTER CITY BLVD, Foster City, California 94404 |
| Quest Diagnostics-Fountain Valley – Ta | 9900 Talbert Ave Ste 203, Fountain Valley, California 92708 |
| Quest Diagnostics-Fountain Valley – Wa | 11180 E Warner Ave Ste 159, Fountain Valley, California 92708 |
| Quest Diagnostics-Fountain Valley 1878 | 18785 Brookhurst Street, Fountain Valley, California 92708 |
| Quest Diagnostics-Freedom Green Valley | 202 Green Valley Rd, Freedom, California 95019 |
| Quest Diagnostics-Fremont 2191 Mowry | 2191 Mowry Avenue, Fremont, California 94538 |
| Quest Diagnostics-Fremont 556 Mowry | 556 Mowry Avenue, Fremont, California 94536 |
| Quest Diagnostics-Fresno – 2023 Divisa | 2023 Divisadero St, Fresno, California 93701 |
| Quest Diagnostics-Fresno – N Maple | 7075 N Maple Ave Ste 104, Fresno, California 93720 |
| Quest Diagnostics-Fresno North Maple A | 7075 N. Maple Ave, Fresno, California 93720 |
| Quest Diagnostics-Fresno Tulare Street | 2841 Tulare St, Fresno, California 93721 |
| Quest Diagnostics-Fresno West Shaw Ave | 3741 W Shaw Ave, Fresno, California 93711 |
| Quest Diagnostics-Fresno- Shaw | 4739 W. Shaw Ave, Fresno, California 93722 |
| Quest Diagnostics-Garden Grove Garden | 12665 Garden Grove Blvd, Garden Grove, California 92843 |
| Quest Diagnostics-Gilroy – Wren | 7880 Wren Avenue, Gilroy, California 95020 |
| Quest Diagnostics-Gilroy No Name Uno | 9360 No Name Uno, Gilroy, California 95020 |
| Quest Diagnostics-Glendale – S Chevy | 801 S Chevy Chase Dr Ste 50, Glendale, California 91205 |
| Quest Diagnostics-Glendale South Centr | 1500 S Central Ave, Glendale, California 91204 |
| Quest Diagnostics-Greenbrae – South El | 1300 South Eliseo Drive, Greenbrae, California 94904 |
| Quest Diagnostics-Greenbrae South Elis | 1000 S Eliseo Dr, Greenbrae, California 94904 |
| Quest Diagnostics-Hammer Lane | 1708 W Hammer Ln, Stockton, California 95209 |
| Quest Diagnostics-Hanford Kings County | 450 Kings County Dr, Hanford, California 93230 |
| Quest Diagnostics-Hanford North Irwin | 1120 N Irwin St, Hanford, California 93230 |
| Quest Diagnostics-Healdsburg March Ave | 421 March Ave, Healdsburg, California 95448 |
| Quest Diagnostics-Hercules Alfred Nobe | 500 Alfred Nobel Drive, Hercules, California 94547 |
| Quest Diagnostics-Huntington Beach – M | 18800 Main St Ste 111, Huntington Beach, California 92648 |
| Quest Diagnostics-Huntington Beach Mai | 18800 Main St, Huntington Beach, California 92648 |
| Quest Diagnostics-Indio – Dr. Carreon | 81715 Dr Carreon Blvd Ste A4, Indio, California 92201 |
| Quest Diagnostics-Indio Doctor Carreon | 81-715 Dr Carreon Blvd, Indio, California 92201 |
| Quest Diagnostics-Inside San Luis Obis | 3900 Broad St, San Luis Obispo, California 93401 |
| Quest Diagnostics-Irvine – 4950 Barran | 4950 Barranca Pkwy Ste 101, Irvine, California 92604 |
| Quest Diagnostics-JacKansason Clinton Road | 223 Clinton Rd, JacKansason, California 95642 |
| Quest Diagnostics-Kerman South Madera | 177 S Madera Ave, Kerman, California 93630 |
| Quest Diagnostics-La Mesa Garfield Str | 5103 Garfield St, La Mesa, California 91941 |
| Quest Diagnostics-La Palma | 5418 La Palma Ave, La Palma, California 90623 |
| Quest Diagnostics-Laguna – Paseo De Va | 23521 Paseo De Valencia #302C, Laguna Hills, California 92653 |
| Quest Diagnostics-Laguna Paseo De Vale | 23521 Paseo De Valencia, Laguna Hills, California 92653 |
| Quest Diagnostics-Lake Elsinore Missio | 32251 Mission Trl, Lake Elsinore, California 92530 |
| Quest Diagnostics-Lake Elsinore-Casino | 31712 Casino Dr Ste 7b, Lake Elsinore, California 92530 |
| Quest Diagnostics-Lakeport – Hill | 5124 Hill Rd E, Lakeport, California 95453 |
| Quest Diagnostics-Livermore East Stanl | 1090 E Stanley Blvd, Livermore, California 94550 |
| Quest Diagnostics-Lodi South Ham Lane | 801 S HAM LN, LODI, California 95242 |
| Quest Diagnostics-Loma Linda – Barton | 25805 Barton Rd Ste A-104, Loma Linda, California 92354 |
| Quest Diagnostics-Long Beach Atlantic | 2880 Atlantic Ave, Long Beach, California 90806 |
| Quest Diagnostics-Los Angeles – East 3 | 420 E 3rd St Ste 802, Los Angeles, California 90013 |
| Quest Diagnostics-Los Angeles – Wilshi | 1127 Wilshire Blvd Ste 203&204, Los Angeles, California 90017 |
| Quest Diagnostics-Los Angeles1127 Wils | 1127 Wilshire Blvd, Los Angeles, California 90017 |
| Quest Diagnostics-Los Banos West I Str | 730 W I ST, LOS BANOS, California 93635 |
| Quest Diagnostics-Lynwood Long Beach B | 10747 Long Beach Blvd, Lynwood, California 90262 |
| Quest Diagnostics-Madera East Almond A | 363 East Almond Avenue, Madera, California 93637 |
| Quest Diagnostics-Manteca – Norman | 1140 Norman Dr, Manteca, California 95336 |
| Quest Diagnostics-Manteca East Commerc | 293 East Commerce Ave, Manteca, California 95336 |
| Quest Diagnostics-Mariposa Highway 49 | 5300 Highway 49 N, Mariposa, California 95338 |
| Quest Diagnostics-Merced G Street | 3377 G Street, Merced, California 95340 |
| Quest Diagnostics-Millbrae El Camino R | 120 S El Camino Real, Millbrae, California 94030 |
| Quest Diagnostics-Milpitas East Calave | 649 E Calaveras Blvd, Milpitas, California 95035 |
| Quest Diagnostics-Modesto – Mchenry | 1524 McHenry Ave. Ste 120, Modesto, California 95350 |
| Quest Diagnostics-Modesto 6th Street – | 1008 6th Street, Modesto, California 95354 |
| Quest Diagnostics-Modesto McHenry Aven | 1524 MCHENRY AVE, MODESTO, California 95350 |
| Quest Diagnostics-Monterey – Pacific | 757 Pacific Street, Monterey, California 93940 |
| Quest Diagnostics-Monterey Pacific Str | 757 Pacific St, Monterey, California 93940 |
| Quest Diagnostics-Morgan Hill – East M | 50 East Main Avenue, Morgan Hill, California 95037 |
| Quest Diagnostics-Mountain View South | 205 South Dr, Mountain View, California 94040 |
| Quest Diagnostics-Napa Beard Road | 3260 Beard Road, Napa, California 94558 |
| Quest Diagnostics-Newman – Main | 1248 Main St, Newman, California 95360 |
| Quest Diagnostics-Newport Beach Avocad | 1401 Avocado Ave, Newport Beach, California 92660 |
| Quest Diagnostics-Northridge – Roscoe | 18250 Roscoe Blvd Ste 120, Northridge, California 91325 |
| Quest Diagnostics-Northridge Roscoe Bo | 18350 Roscoe Blvd, Northridge, California 91325 |
| Quest Diagnostics-Oakdale South Oak Av | 250 S. Oak Ave., Oakdale, California 95361 |
| Quest Diagnostics-Oakhurst Victoria | 48677 Victoria Ln, Oakhurst, California 93644 |
| Quest Diagnostics-Oakland Bancroft | 7200 Bancroft Ave, Oakland, California 94605 |
| Quest Diagnostics-Oceanside Vista | 3601 Vista Way, Oceanside, California 92056 |
| Quest Diagnostics-Orange – 1010 W. La | 1010 W La Veta Ave Ste 140, Orange, California 92868 |
| Quest Diagnostics-Orange – Stewart | 1310 W Stewart Dr Ste 304, Orange, California 92868 |
| Quest Diagnostics-Orange 1010 West La | 1010 W La Veta Ave, Orange, California 92868 |
| Quest Diagnostics-Orange Stewart | 1310 W Stewart Dr, Orange, California 92868 |
| Quest Diagnostics-Orland – E Walker | 756 E Walker St, Orland, California 95963 |
| Quest Diagnostics-Orland Cortina Drive | 1361 Cortina Dr, Orland, California 95963 |
| Quest Diagnostics-Oroville – Oro Dam | 2451 Oro Dam Blvd E, Oroville, California 95966 |
| Quest Diagnostics-Oroville Or Dam | 670 Oro Dam Blvd E, Oroville, California 95965 |
| Quest Diagnostics-Palm Springs – Tache | 555 E Tachevah Dr Ste 102w, Palm Springs, California 92262 |
| Quest Diagnostics-Palm Springs Tacheva | 555 E Tachevah Dr, Palm Springs, California 92262 |
| Quest Diagnostics-Palmdale – Auto Cent | 843 Auto Center Dr Ste A, Palmdale, California 93551 |
| Quest Diagnostics-Paradise – Clark | 6573 Clark Road, Paradise, California 95969 |
| Quest Diagnostics-Pasadena – E. Green | 960 E GREEN ST, Pasadena, California 91106 |
| Quest Diagnostics-Pasadena East Green | 960 E. Green St., Pasadena, California 91106 |
| Quest Diagnostics-Patterson Sperry | 1045 Sperry Ave, Patterson, California 95363 |
| Quest Diagnostics-Petaluma Professiona | 1550 Professional Drive, Petaluma, California 94954 |
| Quest Diagnostics-Pleasant Hill Gregor | 401 Gregory Ln, Pleasant Hill, California 94523 |
| Quest Diagnostics-Pleasanton Stoneridg | 5720 Stoneridge Mall Road, Pleasanton, California 94588 |
| Quest Diagnostics-Rancho Cucamonga – G | 8283 Grove Ave Ste 204, Rancho Cucamonga, California 91730 |
| Quest Diagnostics-Red Bluff South Main | 1054 South Main Street, Red Bluff, California 96080 |
| Quest Diagnostics-Redding – Airpark | 2510 Airpark Drive, Redding, California 96001 |
| Quest Diagnostics-Redding Airpark | 2510 Airpark Dr, Redding, California 96001 |
| Quest Diagnostics-Redondo Beach – Nort | 520 N Prospect Ave Ste 305, Redondo Beach, California 90277 |
| Quest Diagnostics-Reedley North Reed A | 789 N REED AVE, REEDLEY, California 93654 |
| Quest Diagnostics-Riverside – 4646 Bro | 4646 Brockton Ave Ste 102, Riverside, California 92506 |
| Quest Diagnostics-Riverside 4646 Brock | 4646 Brockton Ave, Riverside, California 92506 |
| Quest Diagnostics-Riverside 9041 Magno | 9041 Magnolia Ave, Riverside, California 92503 |
| Quest Diagnostics-Riverside Day Street | 6485 Day St, Riverside, California 92507 |
| Quest Diagnostics-Riverside- Day | 6485 Day St Ste 102, Riverside, California 92507 |
| Quest Diagnostics-Sacramento – Auburn | 2288 Auburn Boulevard, Sacramento, California 95821 |
| Quest Diagnostics-Sacramento – Profess | 1725 Professional Dr, Sacramento, California 95825 |
| Quest Diagnostics-Sacramento South Lan | 7248 South Land Park Drive, Sacramento, California 95831 |
| Quest Diagnostics-Sacramento Timberlak | 8191 Timberlake Way, Sacramento, California 95823 |
| Quest Diagnostics-Salinas – San Jose | 212 San Jose Street, Salinas, California 93901 |
| Quest Diagnostics-Salinas Alvin Drive | 631 E Alvin Dr, Salinas, California 93906 |
| Quest Diagnostics-San Bernardino – Wat | 2150 N Waterman Ave Ste 100b, San Bernardino, California 92404 |
| Quest Diagnostics-San Bernardino Water | 2150 N Waterman Ave, San Bernardino, California 92404 |
| Quest Diagnostics-San Carlos Laurel St | 1100 Laurel Street, San Carlos, California 94070 |
| Quest Diagnostics-San Clemente Oceanvi | 675 Camino De Los Mares, San Clemente, California 92673 |
| Quest Diagnostics-San Diego Frost Stre | 7910 Frost St, San Diego, California 92123 |
| Quest Diagnostics-San Francisco 15th S | 2198 15th St, San Francisco, California 94114 |
| Quest Diagnostics-San Francisco 2201 P | 2201 Post St, San Francisco, California 94115 |
| Quest Diagnostics-San Gabriel – W Las | 416 W LouisianaS TUNAS DR, San Gabriel, California 91776 |
| Quest Diagnostics-San Jose – 123 Disal | 123 Di Salvo Ave, San Jose, California 95128 |
| Quest Diagnostics-San Jose – Montpelie | 2375 Montpelier Dr, San Jose, California 95116 |
| Quest Diagnostics-San Jose 2581 Samari | 2581 Samaritan Drive, San Jose, California 95124 |
| Quest Diagnostics-San Jose DiSalvo Ave | 123 DiSalvo Ave, San Jose, California 95128 |
| Quest Diagnostics-San Jose North 14th | 25 North 14th Street, San Jose, California 95112 |
| Quest Diagnostics-San Jose Quimby Road | 2365 Quimby Rd, San Jose, California 95122 |
| Quest Diagnostics-San Jose Willow Stre | 840 WILLOW ST, SAN JOSE, California 95125 |
| Quest Diagnostics-San Pedro – W 6Th | 1294 W 6th St Ste 206, San Pedro, California 90731 |
| Quest Diagnostics-San Pedro West 6th | 1294 W 6th St, San Pedro, California 90731 |
| Quest Diagnostics-Sanger Jensen | 2675 Jensen, Sanger, California 93657 |
| Quest Diagnostics-Santa Ana – Tustin | 801 N Tustin Ave Ste 102, Santa Ana, California 92705 |
| Quest Diagnostics-Santa Ana Tustin Ave | 801 N Tustin Ave, Santa Ana, California 92705 |
| Quest Diagnostics-Santa Barbara – Stat | 3905 State St Ste 9, Santa Barbara, California 93105 |
| Quest Diagnostics-Santa Barbara State | 3905 State St, Santa Barbara, California 93105 |
| Quest Diagnostics-Santa Cruz – Soquel | 1595 Soquel Drive, Santa Cruz, California 95065 |
| Quest Diagnostics-Santa Maria South Br | 2345 S. Broadway, Santa Maria, California 93455 |
| Quest Diagnostics-Santa Maria-Broadway | 2345 S. Broadway Suite D, Santa Maria, California 93455 |
| Quest Diagnostics-Santa Rosa – Sonoma | 990 Sonoma Ave, Santa Rosa, California 95404 |
| Quest Diagnostics-Scotts Valley 4340 S | 4340 Scotts Valley Dr, Scotts Valley, California 95066 |
| Quest Diagnostics-Sebastopol – Palm | 6800 Palm Avenue, Sebastopol, California 95472 |
| Quest Diagnostics-Selma Rose Avenue | 1122 Rose Ave, Selma, California 93662 |
| Quest Diagnostics-Shasta Lake Ashby | 4156 Ashby Court, Shasta Lake, California 96019 |
| Quest Diagnostics-Simi Valley – 2876 S | 2876 Sycamore Dr Ste 200, Simi Valley, California 93065 |
| Quest Diagnostics-Simi Valley Sycamore | 2876 Sycamore Dr, Simi Valley, California 93065 |
| Quest Diagnostics-Solvang Viborg Road | 2040 Viborg Rd, Solvang, California 93463 |
| Quest Diagnostics-Solvang-Viborg | 2040 Viborg Rd Ste 210, Solvang, California 93463 |
| Quest Diagnostics-Sonora – Sylva | 940 Sylva Lane, Sonora, California 95370 |
| Quest Diagnostics-Sonora Crossroads | 1031 Sanguinetti Rd, Sonora, California 95370 |
| Quest Diagnostics-Stockton – 2291 W Ma | 2291 W March Lane, Stockton, California 95207 |
| Quest Diagnostics-Stockton 1801 East M | 1801 E March Ln, Stockton, California 95210 |
| Quest Diagnostics-Stockton 2800 North | 2800 N California St, Stockton, California 95204 |
| Quest Diagnostics-Stockton East Magnol | 510 E. Magnolia Street, Stockton, California 95202 |
| Quest Diagnostics-Sunnyvale West Fremo | 877 W Fremont Avenue, Sunnyvale, California 94087 |
| Quest Diagnostics-Tehachapi – Tucker | 807d Tucker Rd Ste D, Tehachapi, California 93561 |
| Quest Diagnostics-Tehachapi Tucker Roa | 807d Tucker Rd, Tehachapi, California 93561 |
| Quest Diagnostics-Temecula – Rancho Pu | 31515 Rancho Pueblo Rd Ste 104, Temecula, California 92592 |
| Quest Diagnostics-Temecula Jefferson | 27699 Jefferson Ave, Temecula, California 92590 |
| Quest Diagnostics-Templeton-Posada Lan | 225 Posada Ln Ste B, Templeton, California 93465 |
| Quest Diagnostics-Torrance Madison | 23441 Madison St, Torrance, California 90505 |
| Quest Diagnostics-Tracy West 11th Stre | 632 West 11th Street, Tracy, California 95376 |
| Quest Diagnostics-Tulare North BlacKansast | 919 N BlacKansastone St, Tulare, California 93274 |
| Quest Diagnostics-Turlock East Hawkeye | 777 E Hawkeye Ave, Turlock, California 95380 |
| Quest Diagnostics-Ukiah – S Dora | 1165 S Dora Street, Ukiah, California 95482 |
| Quest Diagnostics-Upland Foothill | 1399 E Foothill Blvd, Upland, California 91786 |
| Quest Diagnostics-Vacaville Mason Stre | 770 MASON ST, VACAVirgin IslandsLLE, California 95688 |
| Quest Diagnostics-Victorville – Hespe | 12370 Hesperia Rd Ste 4, Victorville, California 92392 |
| Quest Diagnostics-Victorville Hesperia | 12370 Hesperia Rd, Victorville, California 92395 |
| Quest Diagnostics-Visalia South Tamara | 131 S Tamarack St, Visalia, California 93291 |
| Quest Diagnostics-Vista – Sycamore | 902 Sycamore Ave Ste 201, Vista, California 92081 |
| Quest Diagnostics-Walnut Creek La Cas | 108 La Casa Via, Walnut Creek, California 94598 |
| Quest Diagnostics-Westlake Village – L | 1220 La Venta Drive Suite 204, Westlake Village, California 91361 |
| Quest Diagnostics-Westlake Village La | 1220 La Venta Dr., Westlake Village, California 91361 |
| Quest Diagnostics-Whittier – Whittier | 15141 Whittier Blvd Ste 125, Whittier, California 90603 |
| Quest Diagnostics-Whittier 15141 Whitt | 15141 Whittier Blvd, Whittier, California 90603 |
| Quest Diagnostics-Woodland – Cottonwoo | 520 Cottonwood Street, Woodland, California 95695 |
| Quest Diagnostics-Woodland East Gibson | 1837 E Gibson Rd, Woodland, California 95776 |
| Quest Diagnostics-Yreka – S Main | 746 S Main St, Yreka, California 96097 |
| Quest Diagnostics-Yucca Valley 29 Palm | 57370 29 Palms Hwy, Yucca Valley, California 92284 |
| RAD Testing and Mobile Collections-RAD | 1435 N Market Blvd, Sacramento, California 95834 |
| Rancho Paseo Medical Group-Rancho Pase | 264 N Highland Springs Ave, Banning, California 92220 |
| Random Drug Testing Bellflower | 15129 1/2 Clark Avenue, Bellflower, California 90706 |
| Rapid Care Cameron Park | 4062 Flying C Rd, Cameron Park, California 95682 |
| Rapidcare Urgent Care Center | 1130 W Olive Ave, Burbank, California 91506 |
| Real Occupational Testing Service Ontario | 4045 E Guasti Rd Ste 215, Ontario, California 91761 |
| Real Occupational Testing Service-Real | 1910 S. Archibaid Ave, Ontario, California 91761 |
| Rebeca Bojorques Tramites De Californi | 2330 Enrico Fermi Dr, San Diego, California 92154 |
| Rebeca Bojorques Tramites De Californi San Diego | 2330 ENRhode IslandCO FERMI DR, STE F, San Diego, California 92154 |
| Rebuild California Alliance | 7656 Avalon Blvd, Los Angeles, California 90003 |
| RedHawk Occupational Medical Center | 44274 George Cushman Court, Temecula, California 92592 |
| Redwood Toxicology Laboratory Santa Rosa | 3650 Westwind Blvd, Santa Rosa, California 95403 |
| Regency Urgent Care-Regency Urgent Car | 1429 Colusa Hwy, Yuba City, California 95993 |
| Reliant Imm Care – Huntington Park-Rel | 5900 Pacific Blvd, Huntington Park, California 90255 |
| Reliant Immediate Care Med Grp-Reliant | 5901 W Century Blvd, Los Angeles, California 90045 |
| Reliant Immediate Care Medical Group-C | 9601 S Sepulveda Blvd, Los Angeles, California 90045 |
| Reliant Urg Care – Santa Fe Sprgs-Reli | 11460 Telegraph Rd, Santa Fe Springs, California 90670 |
| Rhode IslandCHARD A LIND, JR, MD-Rhode IslandCHARD A LIND, | 2112 Mchenry Ave #B1, Modesto, California 95352 |
| Richard A Lind, Jr, Md Modesto | 2112 MCHENRY AVE #B1, PO BOX 3, Modesto, California 95352 |
| Richard A. Baumgartner, MD | 42002 Fox Farm Road,, Big Bear Lake, California 92315 |
| Richard Brophy, D.C. | 3731 Sunset Ln Ste 102, Antioch, California 94509 |
| River City Drug Testing-River City Dru | 3462 Bechelli Lane, Suite F, Redding, California 96002 |
| ROMC-Redding Occupational Medical Cent | 1710 Churn Creek Rd, Redding, California 96002 |
| Romeo Medical Clinic-Romeo Medical Cli | 1801 Colorado Ave, Turlock, California 95382 |
| Romeo Medical Work Wellness | 1801 Colorado Ave Ste 130, Turlock, California 95382 |
| Ronald E Hammer DC-Ronald E Hammer DC | 709 Petaluma Blvd. North, Petaluma, California 94952 |
| Ross Health Care Clinic-Ross Health Ca | 2476 S Atlantic Blvd, Commerce, California 90040 |
| S and L Testing | 2840 EL CENTRO RD, SACRAMENTO, California 95833 |
| S.A.S.S., Inc.-S.A.S.S., Inc. – DRUG T | 808 W Ridgecrest Blvd, Ridgecrest, California 93555 |
| Sacramento Medical Group | 2708 Mercantile Dr, Rancho Cordova, California 95742 |
| Sacramento Occupational Medical Group | 15 Business Park Way, Sacramento, California 95828 |
| Sacramento Occupational Medical Group West Sacramento | 1550 Harbor Blvd Ste 110, West Sacramento, California 95691 |
| Saddleback Family UC-Mission Viejo-Sad | 23962 Alicia Parkway, Mission Viejo, California 92691 |
| Saint Agnes Medical Center | 1245 E Herndon Ave, Fresno, California 93720 |
| SALINAS VALLEY MEMORhode IslandAL | 450 E Romie Ln, Salinas, California 93901 |
| Samaritan Medical Care Center | 5400 Orange Ave, Cypress, California 90630 |
| San Clemente Medi Center San Clemente | 910 S El Camino Real, San Clemente, California 92672 |
| San Pedro Ship Patients-Dr. Mona Shah | 1600 S Gaffey St, San Pedro, California 90731 |
| Sand Canyon Urgent Medical Center-Sand | 15775 Laguna Canyon Rd, Irvine, California 92618 |
| Sand Canyon Urgentcare Medical Center Irvine | 16100 Sand Canyon Ave Ste 150, Irvine, California 92618 |
| Sansum Clinic-Occupational Medicine | 101 S Patterson Ave, Santa Barbara, California 93111 |
| Santa Cruz Occ Med Center-Santa Cruz O | 3601 Caldwell Dr, Soquel, California 95073 |
| SantaFe Health Clinic Lai Chiropractic | 14311 Valley View Ave, Santa Fe Springs, California 90670 |
| Scv Quality Care, Inc. Valencia | 23929 Mcbean Pkwy Ste 100, Valencia, California 91355 |
| Seafarers’ Medical Center | 730 Harrison Street, San Francisco, California 94107 |
| Selma Job Care Selma | 1142 Rose Ave, Selma, California 93662 |
| Sequoia Health Services-Occup. Health | 633 Veterans Blvd, Redwood City, California 94063 |
| SFO Medical Clinic | San Francisco International Ai, San Francisco, California 94160 |
| Shapiro Chiropractic Inc | 2509 W March Ln, Stockton, California 95207 |
| Sharp Mission Park-Occu Medicine Busin | 2201 Mission Ave, Oceanside, California 92058 |
| Sharp Rees Stealy -Occ Med Dpt – DRUG | 5525 Grossmont Center Dr, La Mesa, California 91942 |
| Sharp Rees Stealy Occ-Stealy San Diego | 16950 Via Tazon Drive, San Diego, California 92127 |
| Sharp Rees Stealy-Occ Med Dpt | 525 THIRD AVENUE, Chula Vista, California 91910 |
| Sharp Rees-Stealy – Chula Vista-Sharp | 525 3Rd Ave, Chula Vista, California 91910 |
| Sharp Rees-Stealy – Downtown-Sharp Ree | 300 Fir St, San Diego, California 92101 |
| Sharp Rees-Stealy – Rancho Bernardo-Sh | 16899 W Bernardo Dr, San Diego, California 92127 |
| Sharp Rees-Stealy – Sorrento Mesa-Shar | 10243 Genetic Center Dr, San Diego, California 92121 |
| Sharp Rees-Stealy Medical Group-Sharp | 2020 Genesee Ave, San Diego, California 92123 |
| Sharp Rees-Stealy San Diego | 300 FIR STREET, San Diego, California 92101 |
| Shrout Chiropractic-Dr. Dale W. Shrout Redding | 455 South Street, Redding, California 96001 |
| Sierra Care Physicians-Occupational He | 140 Litton Drive, Grass Valley, California 95945 |
| Sierra Doctors Med Group | 275 Grass Valley Hwy, Auburn, California 95603 |
| Sierra Kings District Hospital | 372 W Cypress Ave, Reedley, California 93654 |
| Sierra Nevada Memorial Hospital | 155 Glasson Way, Grass Valley, California 95945 |
| Sierra Nevada Occupational Health Serv | 105 Catherine Ln, Grass Valley, California 95945 |
| Sierra Primary Care Medical Group | 44469 10th St W, Lancaster, California 93534 |
| SIMI Health Center | 1350 Los Angeles Ave, Simi Valley, California 93065 |
| SIMI WORKPLouisianaCE-SIMI VALLEY | 2650 JONES WAY, STE 24, SIMI VALLEY, California 93065 |
| Siskiyou Medical Group | 824 pine St, Mount Shasta, California 96067 |
| Six Rivers Medical Center | 850 State Hiway 96, Willow Creek, California 95573 |
| Sixcess Drug Testing Services-Sixcess | 43535 17th Street W #302, Lancaster, California 93534 |
| SJ Medical Clinic – Urgent Care-SJ Med | 1579 S San Jacinto Ave, San Jacinto, California 92583 |
| SM Transit Mobile Screening Solutions- | 323 N D St, Porterville, California 93257 |
| So. Ca. Immediate Med Care Ctr La Mirada | 15330 Valley View Ave Ste 1, La Mirada, California 90638 |
| So. Ca. Immediate Med Care Ctr-So. Ca. | 15330 Valley View Ave, La Mirada, California 90638 |
| So. Ca. Immediate Medical Center Paramount | 7300 Alondra Blvd Ste 101, Paramount, California 90723 |
| So. Ca. Immediate Medical Center-So. C | 7300 Alondra Blvd, Paramount, California 90723 |
| Solano Drug & Alcohol Testing Vacaville | 418 Davis Street Ste B, Vacaville, California 95688 |
| Solano Drug & Alcohol Testing-Solano D | 418 Davis St, Vacaville, California 95688 |
| Sonora Community Hospital-Job Care | 19747 Greenley Road, Sonora, California 95370 |
| South Coast Family Medi-Center | 25500 Rancho Niguel Rd Ste 100, Laguna Niguel, California 92677 |
| South Coast Medical Clinic-South Coast | 408 W 8Th St, National City, California 91950 |
| South Coast Medical Group | 5 Journey Ste 120, Aliso Viejo, California 92656 |
| South Valley Family & Occup Health Ctr | 9460 N Name Uno Ste 230, Gilroy, California 95020 |
| SouthBay Urgent Care, Inc.-SouthBay Ur | 1628 Palm Ave, San Diego, California 92154 |
| Southern California Drug Testing Clini | 20301 Ventura Blvd, Woodland Hills, California 91364 |
| Southern California Drug Testing Clini Reseda | 6670 Reseda Blvd, Suite 102, Reseda, California 91335 |
| Southern California Medical Group-Sout | 3320 S Hill St, Los Angeles, California 90007 |
| Southern California Permanente Med Gro | 393 E Walnut St, Pasadena, California 91188 |
| Southern Immediate Medical Care-Southe | 6538 Telegraph Rd, Commerce, California 90040 |
| SpineworKansas Chiropratic Center-Spinewor | 4126 South Demaree St, Visalia, California 93277 |
| St Helena Hospital-Adventist | 650 Sanitarium Rd., Deer Park, California 94576 |
| St Helena Hospital-St Helena Hospital | 10 Woodland Rd, Saint Helena, California 94574 |
| St. Francis Urgent Care Center-St. Fra | 1649 Industrial Pkwy W, Hayward, California 94544 |
| St. George’s Medical Clinic-vendor onl | 1750 E Colorado Blvd, Pasadena, California 91106 |
| St. Helena Hospital Jobcare | 477 Devlin Rd. #109, Napa, California 94558 |
| St. Joseph Occupational Health Center Burbank | 3413 Pacific Ave, Burbank, California 91505 |
| St. Jude Heritage Health Foundation Placentia | 1501 N Placentia Ave, Placentia, California 92870 |
| St. Jude Heritage Occup. Health & Env Fullerton | 2720 N.Harbor Blvd Suite 130, Fullerton, California 92835 |
| Stacy Medical Center | 4580 Pacific Blvd, Vernon, California 90058 |
| Stafford Chiropractic-Stafford Chiropr | 1564 Shaw Ave, Clovis, California 93611 |
| Star Drug Testing | 222 Carmen Ln Ste 101, Santa Maria, California 93458 |
| Star Drug Testing -Paso Robles Paso Robles | 3850 Ramada Drive, Paso Robles, California 93446 |
| Star Drug Testing -Paso Robles-Star Dr | 3850 Ramada Dr, Paso Robles, California 93446 |
| Star Drug Testing San Luis Obispo | 1223 Higuera St #102, San Luis Obispo, California 93401 |
| Star Drug Testing Santa Maria | 222 W. Carmen Lane, Santa Maria, California 93458 |
| Star Drug Testing-Star Drug Testing – | 1223 Higuera St, San Luis Obispo, California 93401 |
| Star Drug Testing-Star Drug Testing – | 222 Carmen Ln, Santa Maria, California 93458 |
| Stat Substance Abuse Testing Redding | 987 Mission De Oro Dr Ste C, Redding, California 96003 |
| Stellar Fam & Occ Med Grp-Stellar Fam | 18031 Us Highway 18, Apple Valley, California 92307 |
| Steven M. Knapik | 42002 Fax Farm Road, Big Bear Lake, California 92315 |
| Sun Ray Addictions Hemet | 950 N STATE ST, Hemet, California 92543 |
| Sunrise Medical Group-Anaheim | 5475 E La Palma Ave, Anaheim, California 92807 |
| Sunrise Multi Specialty Med Group | 2492 Walnut Ave Ste 110, Tustin, California 92780 |
| Sunrise Multispecialists Orange | 867 South Tustin Ave, Orange, California 92866 |
| Sunrise Multispecialists-Sunrise Multi | 867 S Tustin St, Orange, California 92866 |
| SUPERhode IslandOR FAMILY MEDICAL GROUP INC. | 1419 Superior Avenue #1, Newport Beach, California 92663 |
| Superior Care Medical Center-Superior | 15401 S Main St, Gardena, California 90248 |
| Superior Care Providers-Superior Care | 16020 S Western Ave, Gardena, California 90247 |
| Superior Safety-Superior Safety – DRUG | 14790 Hartford Ln, Helendale, California 92342 |
| Sutter Gould Medical Foundation Patterson | 801 E. Street, Patterson, California 95363 |
| Sutter Gould Medical Foundation-Sutter | 600 Coffee Rd, Modesto, California 95355 |
| Sutter Health @ Work | 1555 Doolittle Drive, San Leandro, California 94577 |
| Sutter Health @ Work-Oakland | 5700 Telegraph Ave, Oakland, California 94609 |
| Sutter Health Central Valley | 1800 Coffee Rd Ste 87, Modesto, California 95355 |
| Sutter Lab Inc-Sutter Lab Inc – Drug T | 1650 Sierra Ave, Yuba City, California 95993 |
| Sutter Lab Yuba City | 1527 Starr Dr, Yuba City, California 95993 |
| Sutter Lakeside Community Hospital,Lab | 5176 Hill Rd E, Lakeport, California 95453 |
| Sutter Medical Center-The Roseville Oc | 3 Medical Plaza Dr, Roseville, California 95661 |
| Sutter Medical Foundtion | 1201 ALHAMBRA BLVD, SACRAMENTO, California 95816 |
| Sutter North Med Foundation | 444 Plumas Blvd, Yuba City, California 95991 |
| Sutter Occupational Health Auburn | 3288 Bell Rd Ste 200, Auburn, California 95603 |
| Sutter Occupational Health Elk Grove | 8170 Laguna Blvd, Elk Grove, California 95758 |
| Sutter Occupational Health Rancho Cord | 11121 Sun Center Dr Ste A, Rancho Cordova, California 95670 |
| Sutter Occupational Health, Woodland | 475 Pioneer Ave Ste 100, Woodland, California 95776 |
| Sutter West Occupational Health | 2020 Sutter Place #101, Davis, California 95616 |
| SW Health Care Clinic | 3131 Santa Anita Ave, El Monte, California 91733 |
| Synergy Health & Urgent Care-Synergy H | 3128 Santa Rita Rd, Pleasanton, California 94566 |
| Synergy Hlth Ctr & UC – Post Street-Sy | 2 Fifer Ave, Corte Madera, California 94925 |
| Tahoe Forest Hospital Truckee | 10956 Donner Pass Rd Ste 230, Truckee, California 96161 |
| Tahoe Urgent Care | 2130 Lake Tahoe Blvd, South Lake Tahoe, California 96150 |
| Talbert Medical Center-Plaza | 2925 N Palo Verde Ave, Long Beach, California 90815 |
| Talbert Medical Group | 818 W Alondra Blvd., Compton, California 90220 |
| Talbert Medical Group- Anaheim | 1236 N Magnolia Ave., Anaheim, California 92801 |
| Talbert Medical Group- Tustin | 13152 Newport Ave., Tustin, California 92780 |
| Talbert Medical Group-Downey | 8311 Florence Ave., Downey, California 90240 |
| Talbert Medical Group-Downtown Long Be | 500 Alamitos Ave., Long Beach, California 90802 |
| Talbert Medical Group-Fountain Valley | 9930 Talbert Ave., Fountain Valley, California 92708 |
| Talbert Medical Group-HB | 19066 Magnolia St., Huntington Beach, California 92646 |
| Talbert Medical Group-Santa Ana | 1002 N Fairview St., Santa Ana, California 92703 |
| Taylor’s Trucking & Crane Service-Com | 2715 E. Main Street, Ventura, California 93003 |
| Temple Medical Center, Inc. Los Angeles | 124 North Vignes Street, Los Angeles, California 90012 |
| Temple Medical Center, Inc.-Temple Med | 124 N Vignes St, Los Angeles, California 90012 |
| Terra Linda Occupational Health San Rafael | 4000 Civic Center Dr Ste 208, San Rafael, California 94903 |
| The Driver Services | 4670 N El Capitan Ave 105, Fresno, California 93722 |
| The Industrial Medical Group-The Indus | 2501 G St, Bakersfield, California 93301 |
| The Med Center-The Med Center – DRUG T | 271 N Fairview Ave # 101, Goleta, California 93117 |
| The Medcenter, Inc.-The Medcenter, Inc | 319 N Milpas St, Santa Barbara, California 93103 |
| The Medcenter-The Medcenter – DRUG TES | 2954 State St, Santa Barbara, California 93105 |
| The Ness Conseling Center Inc.-The Nes | 8512 Whitworth Dr., Los Angeles, California 90035 |
| The Noble Group | 3144 G ST, MERCED, California 95340 |
| The Work Place/Simi Valley Hosp. & HCS | 2755 Alamo St Ste 100, Simi Valley, California 93065 |
| Thousand OaKansas Urgent Care | 620 E Janss Rd, Thousand OaKansas, California 91360 |
| Tracy Occupational Medical Center-Trac | 644 W 12th St, Tracy, California 95376 |
| Tri-City Emergency Medical Group-Dba W Oceanside | 2122 S. EL CAMINO REAL, STE 10, Oceanside, California 92054 |
| Trinity UC & Occ Health – Elk Grove-Tr | 7811 Laguna Blvd, Elk Grove, California 95758 |
| Trinity UC & Occ Health – Stockton-Tri | 10200 Trinity Pkwy, Stockton, California 95219 |
| Trovato Medical Group, Inc.-Doctors Ex | 5763 Stevenson Blvd, Newark, California 94560 |
| Tustin Irvine Medical Group Santa Ana | 800 N Tustin Ave Ste A, Santa Ana, California 92705 |
| Twin City Hospital Templeton | 1100 Las Tablas Rd, Templeton, California 93465 |
| Ukiah Valley Medical Center | 275 Hospital Dr Ste B, Ukiah, California 95482 |
| United Chiropractic-United Chiropracti | 201 Harding Blvd, Roseville, California 95678 |
| United Drug Testing-United Drug Testin | 3440 W Capitol Ave, West Sacramento, California 95691 |
| Universal Industrial Care-Universal In | 16025 E Gale Avenue, Industry, California 91745 |
| Urgent Care Travel LLC | 10650 Sierra Ave, Fontana, California 92337 |
| US HealthworKansas -Los Angeles – Grand | 1400 S GRAND AVE, LOS ANGELES, California 90015 |
| Us HealthworKansas Medical Center-Torrance Torrance | 1149 West 190th Street, Torrance, California 90248 |
| US HealthWorKansas Medical Group | 201 Arch St, Redwood City, California 94062 |
| US HealthworKansas Medical Group, PC | 19401 S Vermont Ave Bldg L 100, Torrance, California 90502 |
| US HealthworKansas Medical Group, PC | 15707 East Valley Blvd, City Of Industry, California 91744 |
| US HealthworKansas Medical Group, PC | 1910 S Archibald Ave Ste E2, Ontario, California 91761 |
| US HealthworKansas Medical Group, PC | 5814 Van Allen Way, Carlsbad, California 92008 |
| US HealthworKansas Medical Group, PC | 2023 W Vista Way Ste C, Vista, California 92083 |
| US HealthworKansas Medical Group, PC | 9261 Folsom Blvd Ste 200, Sacramento, California 95826 |
| Us HealthworKansas Medical Group, Pc Berkeley | 2850 7th St Ste 100, Berkeley, California 94710 |
| Us HealthworKansas Medical Group, Pc Chatsworth | 9700 Desoto Avenue, Chatsworth, California 91311 |
| Us HealthworKansas Medical Group, Pc Chula Vista | 1111 Broadway Ste 305, Chula Vista, California 91911 |
| Us HealthworKansas Medical Group, Pc City Of Industry | 15707 East Valley Blvd, City Of Industry, California 91744 |
| Us HealthworKansas Medical Group, Pc Gilroy | 7793 Wren Ave, Gilroy, California 95020 |
| Us HealthworKansas Medical Group, Pc Murrieta | 25285 Madison Ave, Murrieta, California 92562 |
| Us HealthworKansas Medical Group, Pc Oakland | 7817 OAKPORT ST, Oakland, California 94621 |
| Us HealthworKansas Medical Group, Pc Rancho Dominguez | 2107 E Del Amo Blvd, Rancho Dominguez, California 90220 |
| Us HealthworKansas Medical Group, Pc Sacramento | 4700 Northgate Blvd Ste 100, Sacramento, California 95834 |
| Us HealthworKansas Medical Group, Pc San Diego | 5897 Oberlin Dr Ste 100, San Diego, California 92121 |
| Us HealthworKansas Medical Group, Pc San Jose | 1893 Monterey Rd, San Jose, California 95112 |
| Us HealthworKansas Medical Group-Stockton Stockton | 1429 West Fremont Street, Stockton, California 95203 |
| Usa Fact Riverside | 6200 Box Springs Blvd Ste A, Riverside, California 92507 |
| Valley Drug Test LLC | 3667 S Bagley Ave, Fresno, California 93725 |
| Valley Drug Test LLC | 3074 Driftwood Dr, San Jose, California 95128 |
| Valley Industrial & Family Medical Gro | 225 S CHINOWTH ST, Virgin IslandsSALIA, California 93291 |
| Valley Industrial Medical Group | 755 E Terrace Ave, Tulare, California 93274 |
| VALLEY MEDICAL GROUP | 247 W Harvard Blvd, Santa Paula, California 93060 |
| Valley Medical Group Lompoc | 136 N 3rd Street, Lompoc, California 93436 |
| Valley Mission Medical-Valley Mission | 220 N Maclay Ave # 2, San Fernando, California 91340 |
| Valley Occmed Center Inc. San Fernando | 1009 GlenoaKansas Blvd, San Fernando, California 91340 |
| Valley Testing-Valley Testing – Drug T | 588 Broadway St, El Centro, California 92243 |
| Valley Truckers Exam Center | 1550 W. Colony Rd., Suite: B, Ripon, California 95366 |
| Valleycare Health System | 652 W. 11th Street, Tracy, California 95376 |
| Valleycare Health System Tracy | 652 W. 11th Street, Tracy, California 95376 |
| Valleycare Health Systems | 5565 W Los Positas Blvd #150, Pleasanton, California 94588 |
| VALLEYCARE OCCUP. HEALTH SYSTEMS | 4000 DUBLIN BLVD, DUBLIN, California 94568 |
| Venice Culver Marina Medical Group | 12212 W Washington Blvd, Los Angeles, California 90066 |
| Ventura County Occ Med Ctr | 1901 Holser Walk Ste 315, Oxnard, California 93036 |
| Ventura Urgent Care | 5725 Ralston St Ste 101, Ventura, California 93003 |
| Verdugo Hills Urgent Care Med Grp Glendale | 544 N Glendale Ave, Glendale, California 91206 |
| Vista Medical Group/CUC | 1820 Fullerton Ave #140, Corona, California 92881 |
| VWC&T Appointment Required -Valley Wor | 744 P St, Fresno, California 93721 |
| Walnut Medical Group-Walnut Medical Gr | 19687 Valley Blvd, Walnut, California 91789 |
| Washington Clinic/Freemont | 46690 Mohave Dr, Fremont, California 94539 |
| Washington Township Medical Foundation | 6236 THORNTON AVE, NEWARK, California 94560 |
| Washington Township Medical Foundation | 33077 Alvarado- Niles Road, Union City, California 94587 |
| Washington Urgent Care – Fremont | 2500 Mowry Ave, Fremont, California 94538 |
| Wayne Krimmel-Wayne Krimmel – DRUG TES | 1440 BROADWAY, OAKLouisianaND, California 94612 |
| West Hills Hospital & Medical Center West Hills | 7325 Medical Center Dr Ste 201, West Hills, California 91307 |
| West Point Medical Center-CPMA Inc. | 7798 Cherry Ave, Fontana, California 92336 |
| Western Medical Group Torrance | 21081 S Western Ave Ste 150, Torrance, California 90501 |
| WestShore Draw Station-WestShore Draw | 1240 Westlake Blvd Ste 227, Westlake Village, California 91361 |
| Whitelaw Wellness Center | 7887 Soquel Dr, Aptos, California 95003 |
| William H. Trolan MD Inc.-William H. T | 1825 Civic Center Dr # 7, Santa Clara, California 95050 |
| Willow Pass Medical Group Bay Point | 53 Manor Dr Ste A, Bay Point, California 94565 |
| Woodland Clinic Medical Group | 1207 Fairchild Ct # 8, Woodland, California 95695 |
| Woodland Clinic Medical Group-Woodland | 632 W est Gibson Rd, Woodland, California 95695 |
| Woodland Clinic-Davis Med Group | 2660 W. Covell Rd, Davis, California 95616 |
| Workmed San Diego | 4510 Executive Dr Ste 107, San Diego, California 92121 |
| WorkPartners Occ Hlth Specialists-Work | 3156 Vista Way, Oceanside, California 92056 |
| WorkPartners Occ Hlth Specialists-Work | 2365 S Melrose Dr, Vista, California 92081 |
| Yosemite Medical Clinic | 9000 Ahwahnee Drive, Yosemite, California 95389 |
| Yuba Sutter Chiropractic | 455 N Palora Ave, Yuba City, California 95991 |