OTP, Detox, Psychiatric Hospitals, Sober Living, Drug & Alcohol Rehab & Mental Health in Massachusetts

Across 15 counties and 158 cities, Massachusetts has 524 SAMHSA-listed care providers from FindTreatment.gov. These listings are unrated; verify services, licensing, cost, and availability directly.

158Cities
15Counties
524Listed providers
Care typeProviders
Opioid Treatment Programs109View in Massachusetts
Detox Centers53View in Massachusetts
Psychiatric Hospitals26View in Massachusetts
Sober Living Homes32View in Massachusetts
Drug & Alcohol Rehab216View in Massachusetts
Mental Health Treatment88View in Massachusetts

Cities in Massachusetts

Worcester, MA 33 facilities Boston, MA 19 facilities Fall River, MA 17 facilities Springfield, MA 17 facilities Brockton, MA 15 facilities New Bedford, MA 15 facilities Jamaica Plain, MA 13 facilities Pittsfield, MA 12 facilities Framingham, MA 11 facilities Lowell, MA 11 facilities Plymouth, MA 11 facilities Lawrence, MA 10 facilities

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Counties in Massachusetts

Choosing care in Massachusetts

Compare providers on the care they deliver, not on a ranking. Look at the levels of care offered, whether medications for opioid use disorder are available, the populations served, payment and insurance options, and the current licensing status of each program.

Where you can, call each option in Massachusetts and confirm services, licensing, cost, insurance, and current openings in writing. No ratings, inspections, or quality scores are published for these SAMHSA listings, so direct confirmation is the surest check.

Frequently asked questions

How many providers does Massachusetts have?
According to the current SAMHSA FindTreatment.gov data, Massachusetts has 524 listed providers: 109 opioid treatment programs, 53 detox centers, 26 psychiatric hospitals, 32 sober living homes, 216 drug & alcohol rehab, and 88 mental health treatment.
Do these listings have ratings?
No. SAMHSA does not publish star ratings, inspections, or quality scores for these listings. Confirm services, licensing, cost, and availability directly with each provider.
Which Massachusetts cities have the most care providers?
Worcester, Boston, Fall River top Massachusetts for listed providers in the current data. Counts appear in the city list above.

Data sources

Sources: SAMHSA FindTreatment.gov. Processing date: 2026-10-08.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional.

Independent and unaffiliated. RehabProviders.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Substance Abuse and Mental Health Services Administration (SAMHSA), the U.S. Department of Health and Human Services, or any government agency. SAMHSA has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. These listings are unrated; always verify current services, licensing, availability, and cost directly with the provider.

In a crisis, get help now. Call or text 988 to reach the 988 Suicide & Crisis Lifeline, or call the SAMHSA National Helpline at 1-800-662-4357.

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