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Mental Health & Addiction Treatment in the United States

Mental health and substance use treatment facilities listed on SAMHSA's FindTreatment.gov, with the types of care, payment options and ages served. If you are in crisis, call or text 988. 20,837 treatment facilities · Data as of 10/26/2026

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U.S. territories

Frequently asked questions

How many treatment facilities are in the U.S.?
Our data lists 20,837 treatment facilities across all 50 states, D.C. and U.S. territories, as of 10/26/2026.
Which state has the most treatment facilities?
California has the most with 1,804, followed by New York (1,413), Ohio (996), Florida (883).
Where does this treatment facility data come from?
It comes from official public data published by U.S. government agencies. Each page lists its source and the date it was last updated.