By State · SAMHSA-verified directory
Addiction treatment in Massachusetts
423 verified treatment centers across Massachusetts. Overdose rate 32.8 per 100,000 (CDC 2023) · Medicaid expanded.
423
Centers
20
Cities
Expanded
Medicaid
24/7
Helpline
Treatment centers in Massachusetts
Every listing sourced from SAMHSA Treatment Services Locator.
New Horizons Medical
Framingham, MA
Boston Neurobehavioral Associates Springfield
Springfield, MA
Lynn Community Health Center
Lynn, MA
Topsail Addiction Treatment
North Andover, MA
HRI Hospital
Brookline, MA
Benchmark Transitions
Mattapan, MA
Holy Family Hospital Haverhill Center for Behavioral Medicine
Haverhill, MA
Elm Tree Clinic Lowell
Malden, MA
Bay State Community Services
Quincy, MA
Faith Farm Christian Residential Treatment Center Boynton Beach
Swansea, MA
Brien Center MH/Subst Abuse Servs/Satellite
Great Barrington, MA
Trauma and Fam Integration (TFI)
North Chelmsford, MA
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Cities in Massachusetts with verified facilities
20 cities. Click through for city-specific listings.
Swansea
36 centers
Cambridge
24 centers
Worcester
20 centers
Millbury
17 centers
Boston
17 centers
Concord
13 centers
Springfield
12 centers
Brockton
11 centers
Mattapan
10 centers
Quincy
9 centers
New Bedford
9 centers
Holyoke
8 centers
Framingham
8 centers
Great Barrington
7 centers
Fall River
7 centers
Somerville
5 centers
Norwell
5 centers
Newburyport
5 centers
Haverhill
5 centers
Falmouth
5 centers
Understanding treatment in Massachusetts
Three things shape whether a person in Massachusetts can access treatment: where they live in the state, what insurance they carry, and which clinician answers the first call. The 423 licensed facilities do not change that calculus; they constrain the choices within it.
The Medicaid question
The Medicaid story in Massachusetts: Massachusetts expanded Medicaid in 2014 under the Affordable Care Act. Has realistic access to Medicaid coverage for addiction treatment once enrolled. No individual clinical decision, no facility-level quality variation, changes the underlying math. States that expanded have a treatment system; states that did not have a triage system.
The overdose-mortality context
The overdose rate in Massachusetts is 32.8 per 100,000 — a number that is rarely cited without caveat, because averages smooth out the specific places and specific populations where death concentrates. integrated state-funded treatment system strains under high demand That geographic and demographic inequality is the thing the top-line number cannot tell you.
How access actually works in Massachusetts
Inside the 423 licensed facilities in Massachusetts, the clinical quality variation is substantial. The practical context here is that integrated state-funded treatment system strains under high demand — which is why the difference between a well-run IOP and a fee-for-service residential chain that churns patients through 30-day cycles is not visible from the outside. It becomes visible when you ask the specific question: "Does this program offer buprenorphine for opioid use disorder?"
What to do next
Practically, three things happen next if someone in Massachusetts is going to get help: a clinical assessment (by someone whose incentives are clinical, not financial), an insurance verification (in writing), and a facility selection (ASAM-aligned and MAT-inclusive). In that order. Reversing the order is the most common source of the "they said they took my insurance but I got a $15,000 bill" stories.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER (overdose mortality 2023), KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.