Massachusetts offers some of the nation's most advanced addiction treatment, backed by world-renowned research institutions. The state requires comprehensive insurance coverage and has pioneered many evidence-based approaches.
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Boston offers world-class addiction treatment with Harvard and Mass General resources. The city leads in addiction medicine research and provides cutting-edge treatment approaches. Boston's MassHealth coverage ensures accessible care.
11 Treatment Centers





10 Treatment Centers





Boston-area facilities are connected to Harvard, MIT, and Mass General research programs. Massachusetts leads in treatment innovation, from medication development to recovery support services. Insurance coverage is among the most comprehensive nationally.
MassHealth provides extensive coverage. Massachusetts law requires comprehensive mental health and addiction parity.
Safe, supervised withdrawal with 24/7 medical support and monitoring
Live-in programs with structured daily therapy and comprehensive care
Intensive day treatment programs with medical oversight
Flexible scheduling for working professionals and families
Weekly therapy sessions and support groups for ongoing recovery
Transitional housing with peer support and accountability
Massachusetts has the strongest insurance parity laws — always verify your full coverage before assuming out-of-pocket costs.
MGH and McLean Hospital offer research-based treatments including clinical trials for new medications.
Boston's recovery community is one of the strongest in the nation — plan for local aftercare support.
Official state resources and organizations providing addiction treatment support in Massachusetts.
State agency overseeing addiction treatment services
1-800-327-505024/7 helpline for treatment information and referrals
1-800-327-5050Federal resources and hotlines available 24/7 for addiction support.
Free, confidential, 24/7, 365-day-a-year treatment referral and information service
Find treatment facilities in your area
Provides 24/7 free and confidential support for people in distress
Research and information on drug use and addiction
This website provides general information about addiction treatment facilities. It is not a substitute for professional medical advice, diagnosis, or treatment. If you are experiencing a mental health crisis, please call 988 (Suicide & Crisis Lifeline) or 911 for immediate assistance. For substance abuse help, call SAMHSA at 1-800-662-4357.
Data sourced from SAMHSA Treatment Locator, state licensing databases, and facility submissions.