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State

Detox centers in Massachusetts

55 treatment centers. Facilities whose SAMHSA listing includes detoxification (medically supervised withdrawal), outpatient, residential or in a hospital.

All 55 in Massachusetts

Common questions

Detox centers in Massachusetts: how many are there?

SAMHSA’s FindTreatment.gov directory lists 55 treatment centers in Massachusetts that match (11% of the 517 listed in the state). Facilities whose SAMHSA listing includes detoxification (medically supervised withdrawal), outpatient, residential or in a hospital.

Which cities in Massachusetts have the most?

Jamaica Plain (3), Roxbury (3), Worcester (3), Cambridge (2) and Concord (2).

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