In the state of Washington, employers have no limits on drug screening. They can request drug testing at the start of employment, in the event of an accident or incident, or as part of a random drug testing program. Drug testing centers throughout Washington, including cities such as Aberdeen, Bellevue, Chehalis, Everett, Olympia, and many more, use a variety of methods to screen employees for drugs and alcohol. A medical review officer in Washington can use hair drug testing, oral drug testing, and urine drug testing to screen employees.
If you’d like to find drug screening centers near you or request immediate drug testing, give us a call now at 1-866-843-4545.
When is drug screening required in Washington?
In Washington, drug testing is most often required by employers. However, there are a variety of other situations where drug screening is necessary. A drug screening may be required by a court-ordered program, or for persons on probation or involved in certain legal cases. Parents are sometimes asked to do a drug test in divorce cases and during child custody battles. At Washington colleges and universities, drug testing may be necessary to gain admittance or perform in athletic programs.
Benefits of a drug-free workplace in Washington in data collected between 1994 and 2000, the Washington state department of labor and industries found that employee drug use had a significant impact on accidents and injuries in the workplace. As a preventative measure, the Washington legislature passed the Washington drug-free discount act in 1996, thereby establishing the Washington drug-free workplace program. This program gave employers a 5-percent discount on worker’s compensation premiums for three years after their enrollment date.
Unfortunately, the program was discontinued in 2001, but it served as a model for the federal drug-free workplace program, which is widely used by employers all over the united states. Benefits for employers include the 5-percent discount on worker’s compensation premiums and a significant reduction in workplace accidents and incidents. If you’d like to set up your own drug-free workplace program, call national drug screening today.
What should be in your drug screening policy?
If you are thinking of implementing a drug testing policy in your workplace, you need to have a solid plan. The mission statement most employers adhere to is that the drug testing policy is meant to enhance employee safety and work quality. Your drug-free policy should outline the following:
- What constitutes a violation: many employers go with a zero-tolerance policy. that is, any positive result on a drug test is grounds for termination. however, in the state of Washington, medical marijuana use is legal. Some Washington employers elect to exempt employees with proof of a prescription from positive marijuana tests.
- What actions will be taken against positive drug tests: this could take the form of anything from disciplinary leave to termination. whatever you decide, it should be fully detailed in your policy so there is no confusion.
- Will the employer pay for rehabilitation? many employers do not offer rehabilitation services to their employees. however, if your company can afford it, it is a valuable benefit.
Drug screening services in Washington national drug screening can help you find a wide variety of drug screening centers throughout the state of Washington. We offer you many drug screening solutions, including immediate testing, onsite testing, random screenings, and drug screening services compliant with the department of transportation and u.s. Coast guard regulations. Our tests can screen for a variety of drugs, including amphetamines, opiates, marijuana, barbiturates, ketamine, antidepressants, antihistamines, stimulants and more. We also offer breath alcohol testing. All tests are reviewed by one of our medical review officers, and you can have results by the next business day.
Washington has medical and recreational marijuana laws. So people in Washington are smoking pot. Washington state’s initiative 502 legalizes recreational marijuana. However, this initiative does not contain any provisions concerning marijuana possession or use by employees. In compliance with the Americans with disabilities act, an employer can prohibit the illegal use of drugs (including marijuana). Employers are not required to accommodate an employee’s current use of illegal drugs, including marijuana.
A well-written drug-free workplace policy is critical to reducing exposure to liability. Employers can still implement zero-tolerance policies. Drug testing should be done strictly according to state and federal laws. It is extremely important for employers to educate employees regarding their legal rights regarding using marijuana versus employer policies and employers’ expectations regarding marijuana use.
Where can you find drug testing centers in Washington?
Drug testing locations can be found all over Washington. Drug-free business, federal way, Olympia, Mount Vernon, Puyallup, Seattle, Renton, Spokane, Vancouver, Tacoma, and Yakima are just a few of nearly 200 locations. If you have any questions about drug testing in Washington, please give national drug screening a call at 1-866-843-4545.
Drug testing and alcohol testing in Washington
For drug testing in Washington for employers call now: 866-843-4545
For drug testing in Washington for Individuals for immediate testing, call now: 866-843-4545
Testing locations in Washington
| Location | Address |
|---|---|
| Absolute Drug Testing Llc Spokane | 523 S Division St, Spokane, Washington 99202 |
| Absolute Drug Testing Llc Spokane Valley | 12510 E SPRAGUE AVE, Spokane Valley, Washington 99216 |
| Absolute Drug Testing LLC-Absolute Dru | 1710 W Mission Ave, Spokane, Washington 99201 |
| Absolute Drug Testing Spokane | 3 East 6th St, Spokane, Washington 99202 |
| ADDS-Alcohol & Drug Dependency Service | 507 Nanum, Ellensburg, Washington 98926 |
| ADEPT TESTING OCCUP MEDICINE-ADEPT TES | 4303 W 27Th Ave, Kennewick, Washington 99338 |
| Advanced Diagnostics Services, Inc.-Ad | 9106 NE Highway 99 Ste F, Vancouver, Washington 98665 |
| AFC Urgent Care Southcenter-AFC Urgent | 18012 W Valley Hwy, Kent, Washington 98032 |
| Al Ta Counseling and Testing-Al Ta Cou | 1712 6Th Ave, Tacoma, Washington 98405 |
| Al’Ta Counseling And Testing Tacoma | 702 Broadway, Tacoma, Washington 98402 |
| Alliance 2020-Alliance 2020 – Drug Tes | 304 Main Ave. South, Renton, Washington 98057 |
| Alliance Testing & Consulting, LLC-All | 9336 Ne 76Th St, Vancouver, Washington 98662 |
| American Diagnostics Seattle | 650 S. Orcas Street, Seattle, Washington 98108 |
| American Mobile Drug Testing-American | 10905 E Montgomery Drive, Spokane Valley, Washington 99206 |
| AnovaworKansas | 780 Swift Blvd, Richland, Washington 99352 |
| Any Lab Test Now -Any Lab Test Now – D | 1205 SE Everett Mall Way, Everett, Washington 98208 |
| Any Lab Test Now Bellingham-Any Lab Te | 1225 E Sunset Dr, Bellingham, Washington 98226 |
| Any Lab Test Now Redmond | 16150 NE 85th Street, Redmond, Washington 98052 |
| Any Lab Test Now Tacoma | 1812 S. Mildred Street, Tacoma, Washington 98465 |
| Any Lab Test Now-Any Lab Test Now – Dr | 17709 108th Ave. SE, Renton, Washington 98055 |
| Any Lab Test Now-Any Lab Test Now – Dr | 4916 Center St, Tacoma, Washington 98409 |
| API-API – Drug Testing Only | 5501 NE 109th Court, Vancouver, Washington 98662 |
| Arcpoint (Olympic Analysis, Inc) Seattle | 2414 SW ANDOVER ST STE E130, Seattle, Washington 98106 |
| ARCpoint Labs of Renton-ARCpoint Labs | 4300 Talbot Rd S, Renton, Washington 98055 |
| ARCpoint Labs of Seattle Bridge-ARCpoi | 2414 Sw Andover St, Seattle, Washington 98106 |
| ARCpoint Labs of Seattle Bridge-ARCpoi | 4636 E Marginal Way S, Seattle, Washington 98134 |
| ARCpoint Labs of Vancouver-ARCpoint La | 9330 NE Vancouver Mall Drive, Vancouver, Washington 98662 |
| Arcpoint Vancouver | 9330 NE Vancouver Mall Drive, Vancouver, Washington 98662 |
| ASAP Testing | 1125 Harvey Road, Auburn, Washington 98003 |
| Bi-State Occupational Safety & Health Kennewick | 4303 W. 27th Ave, Suite D, Kennewick, Washington 99338 |
| Bostec, Inc | 700 Birch Bay Lynden Rd, Lynden, Washington 98264 |
| Burien Occ Med-Burien Occ Med – DRUG T | 15500 1St Ave S, Burien, Washington 98148 |
| Careplus Medical Center, Inc Kenmore | 17511-68th Ave N.E. Suite C, Kenmore, Washington 98028 |
| Careplus Medical Centers, Inc Shoreline | 14731 Aurora Avenue N, Shoreline, Washington 98133 |
| Cascade Medical Center | 817 Commercial St, Leavenworth, Washington 98826 |
| Cedar Grove Counseling | 806 S Vine St, Port Angeles, Washington 98362 |
| Cedar Grove Counseling, Inc. | 221 North Race Street, Port Angeles, Washington 98362 |
| Cedar Grove Recovery Services, Inc | 614 West Market Street, Aberdeen, Washington 98520 |
| Cedar Grove Recovery Services, Inc | 614 W Market St, Aberdeen, Washington 98520 |
| Central Washington Occ Med-Central Was | 111 S 11Th Ave, Yakima, Washington 98902 |
| Central Washington Occ. Med Toppenish Toppenish | 516 West 4th Ave, Toppenish, Washington 98948 |
| Central Washington Occupational Medici Yakima | 206 S 11th Ave Ste 48, Yakima, Washington 98902 |
| Clark Co Mobile Drug Testing | 18706 Ne 92Nd Ave, Battle Ground, Washington 98604 |
| Columbia River Occupational Health Vancouver | 2621 NE 134th St Ste 310, Vancouver, Washington 98686 |
| Concentra – Drug Testing Only-Concentr | 4320 196TH ST SW, LYNNWOOD, Washington 98036 |
| Concentra Bellevue – Drug Testing Only | 1925 140th Ave NE, Bellevue, Washington 98005 |
| Concentra Denny – Drug Testing Only-Co | 140 4Th Ave N, Seattle, Washington 98109 |
| Concentra Everett Broadway – Drug Test | 3726 Broadway, Everett, Washington 98201 |
| Concentra Federal Way – Drug Testing O | 1300 S 320TH ST, FEDERAL WAY, Washington 98003 |
| Concentra First Avenue – Drug Testing | 3223 1st Ave S Ste C, Seattle, Washington 98134 |
| Concentra Fort Dent – Drug Testing Onl | 6720 FORT DENT WAY, TUKWILouisiana, Washington 98188 |
| Concentra Kent – Drug Testing Only-Con | 24031 104th Ave SE, Kent, Washington 98030 |
| Concentra Lacey – Drug Testing Only-Co | 3928 Pacific Ave SE, Lacey, Washington 98503 |
| Concentra Northgate – Drug Testing Onl | 836 NE Northgate Way, Seattle, Washington 98125 |
| Concentra Northside – Drug Testing Onl | 9222 N Newport Hwy, Spokane, Washington 99218 |
| Concentra Paine Field – Drug Testing O | 3101 111Th Street South West, Everett, Washington 98204 |
| Concentra Puyallup – Drug Testing Only | 3850 S Meridian, Puyallup, Washington 98373 |
| Concentra Redmond – Drug Testing Only- | 16690 Redmond Way, Redmond, Washington 98052 |
| Concentra South Hill – Drug Testing On | 2005 E 29th Ave, Spokane, Washington 99203 |
| Concentra Tacoma – Drug Testing Only-C | 2624 S 38th St, Tacoma, Washington 98409 |
| Concentra Tukwila- Drug Testing Only-C | 200 Andover Park E, Tukwila, Washington 98188 |
| Concentra Valley – Drug Testing Only-C | 15425 E MISSION AVE, SPOKANE VALLEY, Washington 99037 |
| Confluence Health and Affiliates -Conf | 317 N. Mission Street, Wenatchee, Washington 98801 |
| DISA Health and Safety Center-Anacorte | 9080 South March Point Road, Anacortes, Washington 98221 |
| Drug Free Business Bothell | 11511 NE 195th St Ste 102, Bothell, Washington 98011 |
| Drug Free Business-Drug Free Business | 18912 N Creek Pkwy, Bothell, Washington 98011 |
| Elite Registration Services | 1901 Front St, Lynden, Washington 98264 |
| Emsi-Portland Vancouver | 11818 SE MILL PLouisianaIN BLVD, Vancouver, Washington 98684 |
| EMSI-Seattle-EMSI-Seattle – Drug Testi | 1380 112th Ave NE Ste 206, Bellevue, Washington 98004 |
| Enumclaw Community Hospital | 1450 Battersby Ave, Enumclaw, Washington 98022 |
| Evergreen Medical Group Kirkland | 12910 Totem Lake Blvd NE Ste 2, Kirkland, Washington 98034 |
| Exam One-Spokane Valley – N Argonne Spokane Valley | 621 N ARGONNE RD, Spokane Valley, Washington 99212 |
| Examone – Seattle Seattle | 7601 Aurora Ave N, Seattle, Washington 98103 |
| Examone – Spokane Spokane | 621 North Argonne, Ste 100, Spokane, Washington 99212 |
| Ferry County Memorial Hospital | 36 Klondike Rd, Republic, Washington 99166 |
| Fidalgo Island Walk-In Clinic | 1500 Commercial Ave, Anacortes, Washington 98221 |
| Gorge Occupational Health, Llc Goldendale | 706 S.Columbus Ave, Goldendale, Washington 98620 |
| HarborCrest | 1006 N H St, Aberdeen, Washington 98520 |
| HealthForce Occupational Medicine | 13033 Bel-Red Road, Bellevue, Washington 98005 |
| HealthForce Occupational Medicine-Hea | 11001 31st Place West, Suite 1, Everett, Washington 98204 |
| Healthsouth Woodinville | 13317 NE 175th St, Woodinville, Washington 98072 |
| HealthworKansas Northwest Chehalis | 1300 NW Maryland Ave, Chehalis, Washington 98532 |
| HealthworKansas Northwest Longview | 3331 Washington Way, Longview, Washington 98632 |
| HealthworKansas Northwest, Inc. Chehalis | 1522 Bishop Road, Chehalis, Washington 98532 |
| Immed Clinic Occ Med/Urg Care – Poulsb | 20730 Bond Rd Ne, Poulsbo, Washington 98370 |
| Integrity Safety Services – Ferndale-I | 7049 Kickerville Rd, Ferndale, Washington 98248 |
| Integrity Safety Services-Integrity Sa | 12389 Reservation Rd Suite B, Anacortes, Washington 98221 |
| Intergrity Safety Services Inc-Intergr | 13912 Ne 20Th Ave, Vancouver, Washington 98686 |
| Island Health Northwest Laboratory | 1211 24th St, Anacortes, Washington 98221 |
| JCC Mobile Testing-JCC Mobile Testing | 4165 Hannegan Rd, Bellingham, Washington 98226 |
| Kgh Occupational Health Services Kennewick | 3000 W KENNEWICK AVE, Kennewick, Washington 99336 |
| L G Steck Memorial Clinic | 1299 Bishop Road, Chehalis, Washington 98532 |
| LABCORP AT WALGREENS-PORT ORCHARD | 3099 BETHEL RD SE, PORT ORCHARD, Washington 98366 |
| Labcorp Auburn | 1 E MAIN ST STE 130, Auburn, Washington 98002 |
| Labcorp Bellingham | 2417 MERhode IslandDIAN ST STE 105, Bellingham, Washington 98225 |
| Labcorp Bremerton | 2528 WHEATON WAY STE 202, Bremerton, Washington 98310 |
| Labcorp Issaquah | 450 NW GILMAN BLVD STE 101, Issaquah, Washington 98027 |
| Labcorp Oak Harbor | 275 SE CABOT DR STE B202, Oak Harbor, Washington 98277 |
| Labcorp Port Orchard | 450 S KITSAP BLVD STE 144, Port Orchard, Washington 98366 |
| Labcorp Poulsbo | 20700 BOND RD NE, Poulsbo, Washington 98370 |
| Labcorp Richland | 1445 SPAULDING AVE, Richland, Washington 99352 |
| Labcorp Seattle | 550 17TH AVE STE 200, Seattle, Washington 98122 |
| Labcorp Sedro Woolley | 638 SUNSET PARK STE D, Sedro Woolley, Washington 98284 |
| LABCORP-BELLEVUE | 1310 116TH AVE NE SUITE R, BELLEVUE, Washington 98004 |
| LABCORP-EVERETT | 3202 COLBY AVE, SUITE B, EVERETT, Washington 98201 |
| LABCORP-FEDERAL WAY | 34503 9th Ave S Ste 120, FEDERAL WAY, Washington 98003 |
| LABCORP-KIRKLouisianaND | 12911 120TH AVE NE STE D60, KIRKLouisianaND, Washington 98034 |
| LABCORP-LouisianaCEY | 5130 CORPORATE CENTER CT SE, LouisianaCEY, Washington 98503 |
| LABCORP-MOUNT VERNON | 1117 E DIVirgin IslandsSION ST, MOUNT VERNON, Washington 98273 |
| LABCORP-OAK HARBOR | 275 SE CABOT DR SUITE A-09, OAK HARBOR, Washington 98277 |
| LABCORP-POULSBO | 20730 BOND RD NE, SUITE S-100, POULSBO, Washington 98370 |
| LABCORP-SEATTLE | 1229 MADISON ST STE 610, SEATTLE, Washington 98104 |
| LABCORP-SEATTLE | 5300 TALLMAN AVE NW, SEATTLE, Washington 98107 |
| LABCORP-SILVERDALE | 9633 LEVirgin IslandsN RD NW #202, SILVERDALE, Washington 98383 |
| LABCORP-SPOKANE | 507 S Washington Ste 180, SPOKANE, Washington 99204 |
| LABCORP-SPOKANE | 5901 N Lidgerwood St Ste 124, SPOKANE, Washington 99208 |
| LABCORP-TACOMA | 3401 S 19TH ST STE 220, TACOMA, Washington 98405 |
| Lake Chelan Community Hospital | 503 E HIGHLouisianaND AVE, CHELouisianaN, Washington 98816 |
| Lake Chelan Community Hospital Chelan | 503 E. Highland Ave, Chelan, Washington 99816 |
| Lawson Clinic | 214 W Birch Ave, Colville, Washington 99114 |
| Lawson Clinic Colville | 555 S Main St, Colville, Washington 99114 |
| Lourdes Occupational Health Center-Lou | 9915 Sandifur Pkwy, Pasco, Washington 99301 |
| Lourdes Occupational Health East-Lourd | 7201 W. Grandridge Blvd., Kennewick, Washington 99336 |
| Mason General Hospital | 901 Mt View Drive, Shelton, Washington 98584 |
| Melanie M. Nixon | 2818 SW 327th St, Federal Way, Washington 98023 |
| Memorial Hospital-Occupational Health | 2811 Tieton Dr, Yakima, Washington 98902 |
| Mid Columbia Mobile Testing Othello | 1875 W Rankin Rd, Othello, Washington 99344 |
| Mid-Valley Medical Group-Okanogan Hosp | 529 Jasmine St, Omak, Washington 98841 |
| Moses Lake Clinic-Occ Med-Confluence H | 840 E Hill Ave, Moses Lake, Washington 98837 |
| Multicare Centers of Occupational Medi | 5700 100Th Street Sw, Suite 50, Lakewood, Washington 98499 |
| Multicare Community Lab Kent | 222 State Ave N, Kent, Washington 98031 |
| Multicare Community Lab-Multicare Comm | 219 State Avenue North, Kent, Washington 98030 |
| Multicare HealthworKansas Tacoma | 1901 S Union Ave Bldg A, Tacoma, Washington 98405 |
| MultiCare Occ Med – Auburn-MultiCare O | 202 Cross St Se, Auburn, Washington 98002 |
| MultiCare Occ Med – Fife-MultiCare Occ | 502 54Th Ave E, Fife, Washington 98424 |
| MultiCare Occ Med – FredericKansason-Multi | 5314 176Th St. E, Tacoma, Washington 98446 |
| MultiCare Occ Med – Millcreek-MultiCar | 800 164Th Street Se Ste P, Mill Creek, Washington 98012 |
| MultiCare Occ Med – Olympia-MultiCare | 345 Cooper Point Rd Nw, Olympia, Washington 98502 |
| MultiCare Occ Med – Puyallup-MultiCare | 1450 5Th St Se, Puyallup, Washington 98372 |
| MultiCare Occ Med – Rainier-MultiCare | 3820 Rainier Ave South, Seattle, Washington 98118 |
| MultiCare Occ Med – Spokane Valley-Mul | 15605 E Sprague Ave, Spokane Valley, Washington 99037 |
| MultiCare Occ Med – Spokane-MultiCare | 9420 N Newport Hwy, Spokane, Washington 99218 |
| MultiCare Occ Med – Tacoma-MultiCare O | 3124 S 19Th St Bldg C Ste 110, Tacoma, Washington 98405 |
| NE Washington Medical Group | 1200 E Columbia Ave, Colville, Washington 99114 |
| New Health Programs Association | 208 Cedar Creek Road, Ione, Washington 99139 |
| North Valley Family Med.–Tonasket-Con | 17 S. Western Ave, Tonasket, Washington 98855 |
| Occupational Health Services | 802 MILLER AVE, SUNNYSIdahoE, Washington 98944 |
| Occupational Health Services-Public Ho | 3600 Lind Avenue SW, Renton, Washington 98057 |
| Occupational Med Assoc.,P.S.-Occupatio | 323 E 2nd Ave Ste 102, Spokane, Washington 99202 |
| Occupational Med Clinic of Tacoma-Occu | 4703 Pacific Hwy E, Tacoma, Washington 98424 |
| Olympic Medical Center -Laboratory Port Angeles | 939 Caroline St, Port Angeles, Washington 98362 |
| Olympic Personal Growth Center-Olympic | 390 E Cedar St, Sequim, Washington 98382 |
| Omak Clinic-Confluence Health Omak | 916 Koala Ave, Omak, Washington 98841 |
| OMAO | 3525 Ensign Rd NE Ste M2, Olympia, Washington 98506 |
| Orcas Medical Center PLLC | 7 Deye Ln, Eastsound, Washington 98245 |
| Pathologists’ Regional Lab Pullman | 1125 NE Washington Ave, Pullman, Washington 99164 |
| Pathology Associates Medical Laborator Olympia | 500 Lilly Rd NE Ste 170, Olympia, Washington 98506 |
| Peace Island Medical Center | 1117 SPRhode IslandNG ST, FRhode IslandDAY HARBOR, Washington 98250 |
| Peninsula Med Grp/Occ Med Associates Silverdale | 10513 Silverdale Way NW, Silverdale, Washington 98383 |
| Priority Testing Services-Priority Tes | 6642 S 193Rd Pl, Kent, Washington 98032 |
| Priority Testiong Services Auburn | 1403 Auburn Way S Ste I, Auburn, Washington 98002 |
| Providence Centralia Hospital Centralia | 914 S Scheuber Rd, Centralia, Washington 98531 |
| Providence Health & Services – Washing | 1017 S 2Nd Ave, Walla Walla, Washington 99362 |
| Providence Occ Health – Mill Plain-Pro | 315 Se Stonemill Dr, Vancouver, Washington 98684 |
| Pullman Regional Hospital-Public Hosp | 835 SE Bishop Blvd, Pullman, Washington 99163 |
| Quest Diagnostics-Bellevue – 116Th | 1200 116th Avenue NE, Bellevue, Washington 98004 |
| Quest Diagnostics-Bellingham – Squalic | 2980 Squalicum Parkway, Bellingham, Washington 98225 |
| Quest Diagnostics-Bellingham Cordata P | 4545 Cordata Pkwy, Bellingham, Washington 98226 |
| Quest Diagnostics-Bellingham Squalicum | 3001 Squalicum Pkwy, Bellingham, Washington 98225 |
| Quest Diagnostics-Bremerton – Cherry | 2601 Cherry Avenue, Bremerton, Washington 98310 |
| Quest Diagnostics-Federal Way – 11Th | 34616 11th Place South, Federal Way, Washington 98003 |
| Quest Diagnostics-Federal Way – S 320T | 720 S 320th Street, Federal Way, Washington 98003 |
| Quest Diagnostics-Kirkland – 120Th | 12911 120th Avenue NE, Kirkland, Washington 98034 |
| Quest Diagnostics-Lakewood 100th | 5920 100th Street SW, Lakewood, Washington 98499 |
| Quest Diagnostics-Longview Delaware St | 1615 Delaware St, Longview, Washington 98632 |
| Quest Diagnostics-Olympia – 420 Lilly | 420 Lilly Road NE, Olympia, Washington 98506 |
| Quest Diagnostics-Olympia Cooper Point | 315 COOPER POINT RD NW, OLYMPIA, Washington 98502 |
| Quest Diagnostics-Puyallup – E Main | 1011 E Main, Puyallup, Washington 98372 |
| Quest Diagnostics-Puyallup – S Meridia | 800 S Meridian, Puyallup, Washington 98371 |
| Quest Diagnostics-Puyallup Sunrise | 11102 Sunrise Boulevard E, Puyallup, Washington 98374 |
| Quest Diagnostics-Renton Southwest 43r | 1412 SW 43rd Street, Renton, Washington 98057 |
| Quest Diagnostics-Shelton – Mountain V | 939 Mountain View Drive, Shelton, Washington 98584 |
| Quest Diagnostics-Spokane West 5th Ave | 601 W 5Th Avenue, Spokane, Washington 99204 |
| Quest Diagnostics-Tacoma – South Union | 1901 South Union, Tacoma, Washington 98405 |
| Quest Diagnostics-Tacoma South Union A | 1901 S. Union Ave, Tacoma, Washington 98405 |
| Quest Diagnostics-Vancouver – E Mill P | 8614 E Mill Plain Boulevard, Vancouver, Washington 98664 |
| Quest Diagnostics-Vancouver 505 NE 87t | 505 Ne 87Th Ave, Vancouver, Washington 98664 |
| Quincy Valley Medical Center Quincy | 908 10th Ave SW, Quincy, Washington 98848 |
| Rhode IslandENSTRA CLINIC | 708 Kearny Street, Port Townsend, Washington 98368 |
| Skagit Regional Clinics Mount Vernon | 1400 E. Kincaid Street, Mount Vernon, Washington 98274 |
| Skagit Regional Clinics | 1400 E Kincaid St, Mount Vernon, Washington 98274 |
| Snoqualmie Valley Clinic | Po Box 2013, Snoqualmie, Washington 98065 |
| South Widbey Healthcare-South Widbey H | 11245 State Route 525, Clinton, Washington 98236 |
| Spokane Testing Solutions-Spokane Test | 357 E 3RD AVE, SPOKANE, Washington 99202 |
| St John Medical Center-PeaceHealth | 1405 Delaware St, Longview, Washington 98632 |
| St Mary Phys Group Urgent Care & Occ M | 380 Chase St, Walla Walla, Washington 99362 |
| Star Medical Clinic Inc | 1217 MELLEN ST, CENTRALIA, Washington 98531 |
| STOP – Aberdeen-STOP – Aberdeen – Drug | 114 N Park St, Aberdeen, Washington 98520 |
| TCMOAT | 2780 SALK AVENUE, Rhode IslandCHLouisianaND, Washington 99354 |
| The Doctors Clinic Silverdale | 9621 Ridgetop Blvd NW, Silverdale, Washington 98383 |
| The Work Clinic | 13030 Military Rd S Ste 100, Tukwila, Washington 98168 |
| The Worker’s Clinic | 205 W. Stewart Road, Mt. Vernon, Washington 98273 |
| The Worker’s Clinic Tacoma | 1201 S. union Ave, Tacoma, Washington 98405 |
| URGENT CARE CENTER & OCCU MEDICINE CLI | 1413 S 348th St Ste 104, Federal Way, Washington 98003 |
| Us HealthworKansas Medical Group Seattle | 1151 Denny Way, Seattle, Washington 98109 |
| Us HealthworKansas Medical Group Spokane | 9222 N Newport Hwy Ste 1, Spokane, Washington 99218 |
| Us HealthworKansas Medical Group Tukwila | 200 Andover Park E Ste 8, Tukwila, Washington 98188 |
| Valley Genreal Hospital Dist#1 | 14701 170th Ave SE, Monroe, Washington 98272 |
| Valley Hospital Medical Center Spokane | 12606 E Mission Ave, Spokane, Washington 99216 |
| Valley Medi-Center Union Gap | 2 E Valley Mall Blvd, Union Gap, Washington 98903 |
| WENATCHEE VALLEY HOSPITAL-Confluence H | 820 N Chelan Ave, Wenatchee, Washington 98801 |
| West Care Clinic | 3000 Limited Ln NW, Olympia, Washington 98502 |
| Whatcom Occupational Health | 3010 Squalicum Pkwy Ste 220, Bellingham, Washington 98225 |
| Whidbey General Hospital Freeland | 5486 Harbor Ave, Freeland, Washington 98249 |
| Yakima Mobile Drug & Alcohol Testing-Y | 306 N 6TH AVE, YAKIMA, Washington 98902 |
| Yakima Valley Memorial Physicians | 3801 Tieton Dr, Yakima, Washington 98902 |