We list 268 mat programs in Massachusetts, based on SAMHSA's FindTreatment.gov data, with the most in Worcester (18), Lowell (8), and Jamaica Plain (8). Compare services, insurance accepted and accreditation, or call for free help choosing.
Medication-Assisted Treatment (MAT): the basics
Medication-assisted treatment (MAT) uses FDA-approved medications, usually alongside counseling, to treat opioid and alcohol use disorders. For opioids, the options are buprenorphine, methadone and naltrexone. For alcohol, they are naltrexone, acamprosate and disulfiram. These medications ease cravings and withdrawal, help prevent a return to use and, for opioids, lower the risk of overdose. Read the full guide →
Weston, MA 02493
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Danvers, MA 01923
Joint Commission accredited · CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Leeds, MA 01053
Joint Commission accredited · CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Baldwinville, MA 01436
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Leominster, MA 01453
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Chestnut Hill, MA 02467
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Danvers, MA 01923
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Cohasset, MA 02025
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Great Barrington, MA 01230
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Brockton, MA 02301
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Springfield, MA 01104
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Tewksbury, MA 01876
Joint Commission accredited · CARF accredited · COA accredited · NCQA accredited
Levels of care
Payment accepted
Medicaid · Medicare · State-funded
“Get help” calls our free helpline, not this facility.
Roxbury, MA 02119
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · State-funded
“Get help” calls our free helpline, not this facility.
Worcester, MA 01604
Joint Commission accredited · CARF accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay
“Get help” calls our free helpline, not this facility.
Brookline, MA 02446
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Haverhill, MA 01830
Joint Commission accredited
Levels of care
Payment accepted
Medicare · Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Ashby, MA 01431
Joint Commission accredited
Levels of care
Payment accepted
Private insurance · Self-pay
“Get help” calls our free helpline, not this facility.
Millbury, MA 01527
Joint Commission accredited · CARF accredited
Levels of care
Payment accepted
Private insurance · TRICARE · Self-pay
“Get help” calls our free helpline, not this facility.
Worcester, MA 01605
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Boston, MA 02114
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Brighton, MA 02135
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Jamaica Plain, MA 02130
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Concord, MA 01742
CARF accredited · COA accredited · NCQA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Greenfield, MA 01301
CARF accredited · NCQA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Tewksbury, MA 01876
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Westminster, MA 01473
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +1 more
“Get help” calls our free helpline, not this facility.
Worcester, MA 01605
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Pittsfield, MA 01201
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Jamaica Plain, MA 02130
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Jamaica Plain, MA 02130
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
We list 268 mat programs in Massachusetts, based on SAMHSA's FindTreatment.gov data (updated October 2026).
The most listings are in Worcester (18), Lowell (8), and Jamaica Plain (8).
Look for state licensing and accreditation (The Joint Commission or CARF), the right level of care for your needs, evidence-based therapies, and insurance compatibility. Read our guide to choosing a rehab or call (877) 847-2855 to talk it through.
Most private plans and Medicaid cover substance use treatment when it's medically necessary, but benefits vary by plan and network. Call (877) 847-2855 for a free, confidential benefits check.
Source: SAMHSA FindTreatment.gov, data updated October 2026. Listings are not endorsements.
