State
Addiction and mental health treatment centers in Washington
459 treatment centers.
Find by need
Drug and alcohol treatment (rehab) (325)Mental health treatment centers (299)Detox centers (32)Residential and inpatient treatment (85)Treatment centers that accept Medicaid (380)Treatment centers that accept Medicare (179)Free and low-cost treatment (167)Treatment centers with services in Spanish (112)Opioid treatment programs (methadone clinics) (58)
By county
- Adams County2
- Asotin County1
- Benton County10
- Chelan County8
- Clallam County8
- Clark County18
- Columbia County1
- Cowlitz County20
- Douglas County2
- Franklin County2
- Garfield County1
- Grant County5
- Grays Harbor County14
- Island County7
- Jefferson County2
- King County103
- Kitsap County12
- Kittitas County1
- Lewis County11
- Mason County8
- Okanogan County1
- Pacific County4
- Pierce County40
- San Juan County3
- Skagit County12
- Snohomish County43
- Spokane County45
- Stevens County2
- Thurston County20
- Wahkiakum County1
- Walla Walla County3
- Whatcom County16
- Whitman County2
- Yakima County24
By city
- Spokane42
- Seattle40
- Tacoma23
- Yakima19
- Everett17
- Vancouver17
- Bellingham16
- Olympia15
- Longview14
- Bellevue12
- Aberdeen10
- Mount Vernon10
- Auburn8
- Kent8
- Kirkland8
- Lakewood8
- Shelton7
- Wenatchee7
- Oak Harbor6
- Port Angeles6
- Arlington5
- Bremerton5
- Centralia5
- Edmonds5
- Kelso5
- Kennewick5
- Lynnwood5
- Renton5
- Chehalis4
- Duvall4
- Federal Way4
- Monroe4
- Puyallup4
- Redmond4
- Airway Heights3
- Marysville3
- Port Orchard3
- Sunnyside3
- Toppenish3
- Bothell2
- Colville2
- Gig Harbor2
- Hoquiam2
- Issaquah2
- Lacey2
- Pasco2
- Pullman2
- Raymond2
- Richland2
- Sequim2
- Snoqualmie2
- Walla Walla2
- Yelm2
Other facilities (county not known)
- Compass Health(425) 349‑6200Mental health · Everett · 3322 Broadway, 1st and 2nd Floors
- Lakewood Child and Family Csl PLLC(253) 617‑3559Mental health · Lakewood
- Catholic Charities of Eastern WA(509) 242‑2308Substance use · Mental health · Spokane · P.O. Box 2253 · Spanish
- New Horizon Care Centers(509) 624‑1244 ext. 1110Substance use · Spokane · P.O. Box 4627
- Tacoma Veterans Administration Medical Center Opioid Treatment Program(253) 583‑1661Opioid treatment program · Tacoma · American Lake Dr., Bldg. 61
- VA Puget Sound Healthcare System(206) 277‑1167Substance use · Mental health · Detox · Tacoma · 9600 Veterans Drive SW
- Triumph Treatment Services(509) 248‑1800Substance use · Mental health · Yakima · P.O. Box 2849
Common questions
How many addiction and mental health treatment centers are in Washington?
SAMHSA’s FindTreatment.gov directory lists 459 treatment centers in Washington.
How many accept Medicaid?
83% name Medicaid among the payments they accept; 36% list free treatment, a sliding fee scale or payment assistance.
Are there treatment centers in Washington with services in Spanish?
Yes: 24% of the listed facilities include Spanish among their language services.
Which cities in Washington have the most?
Spokane (42), Seattle (40), Tacoma (23), Yakima (19) and Everett (17).
Source: SAMHSA, FindTreatment.gov (National Directory of Mental Health and Substance Use Treatment Facilities), retrieved 2026-11-11. SAMHSA publishes no separate release date for this live directory. The directory has no quality ratings, and this list is not a ranking or a recommendation. Methodology