Washington · Listings Checked October 2026
Methadone Clinics in Washington
Where Can You Find Methadone Clinics in Washington?
SAMHSA's FindTreatment.gov lists 26 federally certified methadone clinics (opioid treatment programs) in Washington (checked October 2026). The most are in Seattle (3), Spokane (3) and Tacoma (3). 26 of them accept Medicaid.
- 26Methadone Clinics
- 26Accept Medicaid
- 26Accept Medicare
- 26Also prescribe buprenorphine
- 12Also offer naltrexone
- 7Sliding fee scale
- 20Programs for pregnant women
Methadone Clinics in Washington by City
From SAMHSA's FindTreatment.gov listings, checked October 2026. Cities with enough listings link to their own page; others link to the city's full treatment page.
More About Methadone Clinics
Read how methadone clinics work. For the state's treatment agency, licensing and laws, see addiction treatment in Washington.
Washington Recovery Help Line: 1-866-789-1511 (24/7).
Other services in Washington: rehab that takes medicaid in Washington, suboxone (buprenorphine) treatment in Washington, detox centers in Washington.
Frequently Asked Questions
How Many Methadone Clinics Are in Washington?
SAMHSA's FindTreatment.gov lists 26 federally certified methadone clinics (opioid treatment programs) in Washington, checked October 2026. The most are in Seattle (3), Spokane (3) and Tacoma (3).
Do Methadone Clinics in Washington Accept Medicaid?
26 of the 26 listed accept Medicaid. Confirm your plan with the facility before you start.
Is There a Washington Treatment Helpline?
Washington Recovery Help Line: 1-866-789-1511, 24/7. SAMHSA's National Helpline, 1-800-662-4357, is free, confidential and open 24/7.