By State · SAMHSA-verified directory
Addiction treatment in Washington
471 verified treatment centers across Washington. Overdose rate 28.0 per 100,000 (CDC 2023) · Medicaid expanded.
471
Centers
20
Cities
Expanded
Medicaid
24/7
Helpline
Treatment centers in Washington
Every listing sourced from SAMHSA Treatment Services Locator.
Wisconsin Community Services Unlimited Potential
Bremerton, WA
Crossroads Treatment Center Scranton
Tacoma, WA
Intermountain Community Services
Bremerton, WA
Crossroads Treatment Center York
Tacoma, WA
ESD 113 True North Student Assistance Treatment Services Lewis County
Chehalis, WA
Crossroads Treatment Center Johnstown
Tacoma, WA
Quality Behavioral Health Sterling Heights
Clarkston, WA
LightHeart Associates Northgate
Seattle, WA
Sequoia Detox Centers
Spokane, WA
Quality Behavioral Health Detroit
Clarkston, WA
Crossroads Treatment Center Franklin
Tacoma, WA
Crossroads Treatment Center W Girard Ave (Philadelphia)
Tacoma, WA
Need help choosing?
Free & confidential · 24/7 · Insurance verified while you are on the line.
Cities in Washington with verified facilities
20 cities. Click through for city-specific listings.
Tacoma
77 centers
Bremerton
55 centers
Seattle
44 centers
Spokane
25 centers
Yakima
16 centers
Redmond
16 centers
Everett
16 centers
Bellevue
14 centers
Olympia
10 centers
Vancouver
8 centers
Mount Vernon
8 centers
Bellingham
8 centers
Longview
7 centers
Shelton
6 centers
Kent
6 centers
Clarkston
6 centers
Pasco
5 centers
Kennewick
5 centers
Wenatchee
4 centers
Tumwater
4 centers
Understanding treatment in Washington
Washington has 471 SAMHSA-verified treatment facilities spread across the Pacific Northwest. The practical task of choosing among them is less about information volume (every center has a website) and more about the right filter. The paragraphs below provide that filter.
The Medicaid question
Regarding public coverage in Washington: Washington expanded Medicaid in 2014 under the Affordable Care Act. The significance is structural — has realistic access to Medicaid coverage for addiction treatment once enrolled, and that fact ripples into facility-level economics, charity-care availability, and the real network a patient can access.
The overdose-mortality context
The overdose rate in Washington runs 28.0 per 100,000 residents (CDC 2023). That number is a useful input, not a verdict — it reflects the scale of the local crisis and helps calibrate urgency. Seattle fentanyl mortality paired with east-of-Cascades rural provider shortage Treatment-planning decisions work backward from what the local epidemiology implies.
How access actually works in Washington
Operationally, working through Washington's 471 facilities requires a method. The productive sequence: start with insurance benefits verification, narrow to in-network facilities within reasonable travel distance, then filter by clinical-framework alignment (ASAM 4e) and MAT availability. Skipping the benefits step produces most of the post-admission financial disputes.
What to do next
The most productive next step in Washington is usually an outside clinical assessment — a primary-care doctor, a licensed substance-use counselor, or the SAMHSA National Helpline (1-800-662-HELP). The assessment clarifies what level of care is actually warranted, which is the foundation for everything that follows.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER (overdose mortality 2023), KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.