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Directory · Massachusetts SAMHSA-verified · Updated July 2026

Rehab Centers in Massachusetts

423 SAMHSA-verified addiction treatment facilities across 8+ cities in the Northeast region. Swansea alone lists 36 centers. Filter by insurance carrier, level of care, or substance — then call the program directly or our free helpline if you want help narrowing down.

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Q

Quick answer — rehab in Massachusetts

Massachusetts has 423 licensed addiction treatment centers sourced from the SAMHSA federal registry. Medicaid is expanded here, covering detox, residential, IOP, and MAT programs for eligible residents. Top treatment hubs: Swansea (36 centers), Cambridge (24 centers), Worcester (20 centers), Millbury (17 centers). Filter by insurance carrier, level of care, or substance, or call (833) 567-5838 for a free placement consultation.

Top cities for treatment in Massachusetts

Three to eight metros concentrate most Massachusetts addiction treatment capacity. Pick a city to see its full facility list with insurance filters.

Massachusetts treatment centers

All 614 verified Massachusetts listings. Showing 121–144 below; use the button on the right to filter by insurance, level of care, or substance.

Filter all 614 →
B
Verified

Bridge and Perinatal BH Programs at South Weymouth

South Weymouth, MA
Outpatient

Integrative outpatient center with trauma-informed care for substance use, mental health, and perinatal support.

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South Shore Recovery Center — Plymouth, MA
Verified

South Shore Recovery Center

Plymouth, MA · Est. 2024
Outpatient PHP

South Shore Recovery Center provides co-occurring mental health and outpatient care in Plymouth, MA, supporting individu…

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R
Verified

Riverside OP Center at Norwood

Norwood, MA
Outpatient

Located in Norwood, MA, Riverside OP Center at Norwood offers outpatient care for people seeking help with substance use…

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B
Verified

Brightside for Families and Children - Springfield

Suites 305 & 310 Springfield, MA
Outpatient

Serving the Suites 305 & 310 Springfield, MA area, Brightside for Families and Children - Springfield offers co-occurrin…

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C
Verified

CHD OBHS Springfield

Springfield, MA
Outpatient

CHD OBHS Springfield provides outpatient care in Springfield, MA, supporting individuals and families working toward las…

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R
Verified

Riverside Community Care Somerville Outpatient Center

Somerville, MA
Outpatient

Riverside Community Care Somerville Outpatient Center is a treatment provider in Somerville, MA, delivering outpatient c…

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New Wave Recovery Center — Salisbury, MA
Verified

New Wave Recovery Center

Salisbury, MA
Outpatient

Located in Salisbury, MA, New Wave Recovery Center offers co-occurring mental health and outpatient care for people seek…

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Stella Center Beverly — Beverly, MA
Verified

Stella Center Beverly

Beverly, MA · Est. 2020

Stella Center Boston is a Stella Center of Excellence in the Brookline suburb, offering innovative biological interventi…

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G
Verified

Gavin Foundation Gavin House

Boston, MA
Residential

Serving the Boston, MA area, Gavin Foundation Gavin House offers residential rehab care designed around each client's ne…

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Psychological Center Pegasus House — Lawrence, MA
Verified

Psychological Center Pegasus House

Lawrence, MA · Est. 1985
Residential

Serving the Lawrence, MA area, Psychological Center Pegasus House offers residential rehab and co-occurring mental healt…

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Gosnold Treatment Center — Falmouth, MA
Verified

Gosnold Treatment Center

Falmouth, MA · Est. 1972
Inpatient

Serving the Falmouth, MA area, Gosnold Treatment Center offers detox care designed around each client's needs and stage …

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High Point Treatment Center Meadowbrook Brockton Campus — Brockton, MA
Verified

High Point Treatment Center Meadowbrook Brockton Campus

Brockton, MA · Est. 1996

Serving the Brockton, MA area, High Point Treatment Center Meadowbrook Brockton Campus offers residential rehab and co-o…

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Lincoln Residence — Lincoln, MA
Verified

Lincoln Residence

Lincoln, MA · JCAHO

Lincoln Residence is a treatment provider in Lincoln, MA, delivering residential rehab care with an individualized, evid…

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Greenfield Men's Sober House — Greenfield, MA
Verified

Greenfield Men's Sober House

Greenfield, MA

Greenfield Men's Sober House provides sober living care in Greenfield, MA, supporting individuals and families working t…

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Baldpate CSS — Georgetown, MA
Verified

Baldpate CSS

Georgetown, MA · Est. 1938
Residential

Baldpate CSS is a treatment provider in Georgetown, MA, delivering residential rehab and detox care with an individualiz…

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P
Verified

Pine Street Inn Stabilization

Jamaica Plain, MA
Outpatient IOP

Pine Street Inn Stabilization provides co-occurring mental health and outpatient care in Jamaica Plain, MA, supporting i…

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McLean SouthEast — Middleborough, MA
Verified

McLean SouthEast

Middleborough, MA
Outpatient IOP

Serving the Middleborough, MA area, McLean SouthEast offers residential rehab and co-occurring mental health care design…

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Wellfleet Mobile Unit Comprehensive Treatment Center — Wellfleet, MA
Verified

Wellfleet Mobile Unit Comprehensive Treatment Center

Wellfleet, MA

Patients access personalized outpatient opioid addiction treatment through Medication-Assisted Treatment (MAT), with a c…

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High Point Treatment Center Women's Graduate House — New Bedford, MA
Verified

High Point Treatment Center Women's Graduate House

New Bedford, MA · Est. 1996

High Point Treatment Center Women's Graduate House is a treatment provider in New Bedford, MA, delivering co-occurring m…

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E
Verified

Elm Tree Clinic

Malden, MA
Outpatient

Located in Malden, MA, Elm Tree Clinic offers co-occurring mental health and outpatient care for people seeking help wit…

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Walden Dedham — Dedham, MA
Verified

Walden Dedham

Dedham, MA · Est. 2003

Serving the Dedham, MA area, Walden Dedham offers outpatient care designed around each client's needs and stage of recov…

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White Lotus Landing — Leominster, MA
Verified

White Lotus Landing

Leominster, MA · Est. 2024
Inpatient Residential

Serving the Leominster, MA area, White Lotus Landing offers residential rehab and co-occurring mental health care design…

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W
Verified

Whitman Counseling Center

Whitman, MA
Outpatient

Serving the Whitman, MA area, Whitman Counseling Center offers outpatient care designed around each client's needs and s…

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S
Verified

ServiceNet OP Behavioral Center Northampton Clinic

Northampton, MA
Outpatient

Located in Northampton, MA, ServiceNet OP Behavioral Center Northampton Clinic offers outpatient care for people seeking…

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MHPAEA parity insurance coverage
Under MHPAEA, most commercial plans in Massachusetts cover addiction treatment at parity with medical care.

Insurance coverage in Massachusetts

✓ Medicaid Expanded under ACA

Under the Mental Health Parity and Addiction Equity Act (MHPAEA), commercial insurers in Massachusetts must cover addiction treatment at parity with medical care. Because Massachusetts expanded Medicaid under the ACA, residents at or below 138% of the federal poverty line have broad coverage for detox, residential, outpatient, and MAT programs.

Filter centers by specific carrier to see in-network options:

Typical costs without insurance

Five self-pay ranges map to the ASAM care levels — from $1,000/month outpatient to $80,000/month luxury residential. Massachusetts programs cluster toward the upper end in major metros and the lower end in rural areas. Sliding-scale options are available in roughly 15% of listings.

Level of care Typical range
Outpatient$1,000–$3,000/month
IOP / PHP$3,500–$10,000/month
30-day residential$5,000–$20,000
90-day inpatient$12,000–$60,000
Luxury residential$30,000–$80,000/mo

Massachusetts policy & overdose data

Four public-health indicators that directly affect treatment access and overdose risk in Massachusetts: overdose rate, substance use prevalence, naloxone availability, and Good Samaritan legal protection. Data updated July 2026.

Overdose rate
34.6 /100K

Rank #21 of 50. 1,990 opioid deaths in 2022.

SUD prevalence
8.7%

Adults with substance use disorder (NSDUH 2023).

Naloxone access
standing order

Free from pharmacies, health departments, and harm-reduction orgs.

Good Samaritan Law
✓ Yes

Legal protection when calling 911 during overdose.

In crisis? Help is immediate.

Immediate danger: call 911. Suicide or mental-health emergency: dial or text 988. Free SAMHSA treatment referrals 24/7: 1-800-662-HELP (4357). Placement help: (833) 567-5838.

How to get started in Massachusetts

Three steps separate "I need help" from "I’m in a program." Most placements finish step three within 24–72 hours — faster with our helpline.

1

Identify the right level of care

Two questions sort it: can you stop safely for 24 hours without medical help (if no, start with medical detox), and is home stable (if no, residential; if yes, outpatient or IOP).

2

Verify your insurance coverage

Under MHPAEA, commercial plans cover addiction care at parity with medical. Use the form below for a 5-minute confidential benefits check, or call us directly.

3

Contact a center & admit

Pick a facility from the listing above or let a placement specialist narrow down 423 options by your insurance, location, and preferred level of care — free, confidential.

Free insurance benefits check

A licensed placement specialist will verify in-network options in Massachusetts, typical out-of-pocket costs, and level-of-care eligibility. Results in under 10 minutes.

No email collected. Your answers help the specialist shortlist centers faster — they’re not stored or shared.

Finding treatment in Massachusetts

All 423 facilities listed above are pulled from the federal SAMHSA Behavioral Health Treatment Services Locator, which every licensed addiction and mental-health program must report to. We sync the roster monthly, cross-check contact numbers quarterly, and drop facilities that close, disconnect, or leave the SAMHSA registry within a single sync cycle. Each listing carries the same three baseline checks: the center is active in SAMHSA, its phone number answered on our last call, and its level-of-care and insurance tags mirror what the facility self-reports federally.

The right level of care depends on two clinical variables placement specialists assess first: withdrawal severity and home-environment stability. If alcohol, benzodiazepines, or opioids have been used daily in the past month, medical detox is usually required before any other step — withdrawal from those three classes can be dangerous without supervision. If the home environment is supportive, outpatient or IOP usually covers it. If home is chaotic or actively triggering, residential makes the rest of treatment possible by removing the immediate access problem.

How Massachusetts Medicaid handles rehab

Because Massachusetts expanded Medicaid under the Affordable Care Act, adults earning at or below 138% of the federal poverty line qualify automatically. Coverage includes detox, residential, PHP/IOP, standard outpatient, and MAT (methadone, buprenorphine, naltrexone). Filter the directory by Medicaid to see centers in the Massachusetts provider network, or call (833) 567-5838 for a free, zero-commitment benefits check.

What to check on any Massachusetts facility

Three questions separate legitimate programs from pay-to-play marketers. First, is the center accredited by JCAHO or CARF? Both are national bodies that audit clinical protocols, medication handling, and patient outcomes — accreditation is not required by law but is the strongest non-government quality signal. Second, does the center employ licensed clinicians (LCSW, LMFT, LPC, LADC, MD) rather than only "recovery coaches"? Third, does the center disclose outcomes data — completion rates, 30/90/365-day sobriety rates, readmission rates? For independent benchmarks by treatment type, review NIDA’s research-based principles.

Sources & methodology

  1. SAMHSA — Behavioral Health Treatment Services Locator. findtreatment.gov. Primary source for facility records (accessed July 2026).
  2. SAMHSA — 2023 National Survey on Drug Use and Health (NSDUH). Overdose rates, SUD prevalence.
  3. CDC — WONDER database. Opioid death counts.
  4. Kaiser Family Foundation — Medicaid expansion tracker, state-by-state policy data.
  5. Mental Health Parity and Addiction Equity Act (MHPAEA) — 42 U.S.C. § 300gg-26. U.S. Department of Labor summary.

Last verified July 2026. Directory sync: monthly. This page is informational and not a substitute for professional medical advice. Always call 911 in an emergency.

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FAQ — rehab in Massachusetts

How many rehab centers are in Massachusetts?
Massachusetts has 423 licensed treatment facilities serving a population of 7,001,000. That is approximately 6 facilities per 100,000 residents. Every listing is sourced monthly from the SAMHSA Behavioral Health Treatment Services Locator and re-verified quarterly.
Does Massachusetts Medicaid cover rehab?
Massachusetts expanded Medicaid under the Affordable Care Act. Residents at or below 138% of the federal poverty line have broad coverage for detox, residential, IOP, outpatient, and MAT programs. Filter by Medicaid in our directory to find in-network centers, or call (833) 567-5838 for a free benefits check.
What is the overdose rate in Massachusetts?
Massachusetts has an overdose rate of 34.6 deaths per 100,000 residents, ranking #21 of 50 states. In 2022, the state reported 1,990 opioid-related deaths. Substance use disorder prevalence among adults is 8.7% (NSDUH 2023). Fentanyl now accounts for the majority of opioid deaths nationwide. Carry naloxone — it is available in most pharmacies without prescription.
What are the top cities for rehab in Massachusetts?
The top cities for addiction treatment in Massachusetts by facility count are Swansea (36 centers), Cambridge (24 centers), Worcester (20 centers), Millbury (17 centers). Each city page includes the full facility listing with insurance filters and level-of-care options. Click any city above or call (833) 567-5838 for a shortlist tailored to your location.
Does Massachusetts have a Good Samaritan Law?
Yes — Massachusetts has enacted a Good Samaritan Law that shields bystanders from prosecution for minor drug-possession offenses when they call 911 during an overdose. Keep naloxone (Narcan) on hand if someone close is using. Call (833) 567-5838 if you need help finding treatment now.
How to find free rehab in Massachusetts?
Free and low-cost treatment in Massachusetts: state-funded programs, SAMHSA grant-funded centers, expanded Medicaid coverage, sliding-scale nonprofits, and tribal health programs. Call the SAMHSA National Helpline (1-800-662-HELP) for free referrals, or (833) 567-5838 for a personalized shortlist.
How much does rehab cost in Massachusetts without insurance?
Typical self-pay in Massachusetts: outpatient $1,000–$3,000/month, 30-day residential $5,000–$20,000, 90-day inpatient $12,000–$60,000, luxury residential $30,000–$80,000/month. Sliding-scale options are available in roughly 15% of listings. Call (833) 567-5838 for cost guidance specific to your situation.

Nearby states

Five reasons residents consider cross-border programs: wider provider networks, specialized luxury or gender-specific facilities, insurance portability via MHPAEA, out-of-state privacy, and shorter waitlists.

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Published by RehabFlow
SAMHSA-sourced directory · July 2026

Listings are sourced from the SAMHSA Behavioral Health Treatment Services Locator and cross-checked against public CDC and NIDA data. This page is informational, not medical advice — see our editorial policy for how we verify and update facts.

SAMHSA-verified data
Clinically reviewed
Updated July 2026
Editorial Policy ›
21,568 SAMHSA-verified centers · updated monthly