Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

State

Treatment centers that accept Medicaid in Massachusetts

377 treatment centers. Facilities whose SAMHSA listing names Medicaid among the payments they accept. Ask whether they take your Medicaid plan.

City lists

All 377 in Massachusetts

Common questions

Treatment centers that accept Medicaid in Massachusetts: how many are there?

SAMHSA’s FindTreatment.gov directory lists 377 treatment centers in Massachusetts that match (73% of the 514 listed in the state). Facilities whose SAMHSA listing names Medicaid among the payments they accept. Ask whether they take your Medicaid plan.

Which cities in Massachusetts have the most?

Worcester (28), Boston (16), Springfield (15), Fall River (14) and Brockton (12).

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