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Directory · Massachusetts SAMHSA-verified · Updated May 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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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 423 verified Massachusetts listings. Showing 1–24 below; use the button on the right to filter by insurance, level of care, or substance.

Filter all 423 →
Riverbend Zack's House — Lowell, MA
Verified

Riverbend Zack's House

Lowell, MA · Est. 1971

Zack’s House is a transitional housing program supporting young men ages 18-35 in recovery overcoming substance use. Par…

All MA → View details →
G
Verified

Gavin Foundation Center for Recovery Services

Boston, MA
Outpatient IOP
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D
Verified

Duffy Health Center

Hyannis, MA
Outpatient
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L
Verified

Lahey Health Behavioral Services Tewksbury Treatment Center

Tewksbury, MA
Inpatient

A comprehensive treatment center for adults with co-occurring disorders, offering outpatient care, relapse prevention, a…

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Boston Neurobehavioral Associates Natick — Natick, MA
Verified

Boston Neurobehavioral Associates Natick

Natick, MA · Est. 1998

Boston Neurobehavioral Associates in Natick treats many conditions like anxiety, depression, ADHD, trauma, OCD, sleep di…

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H
Verified

Holyoke Medical Center Partial Hosp and Intensive Outpt Prog

Holyoke, MA
Inpatient Outpatient

Integrative outpatient center with trauma-informed care for mental health, substance use disorders, trauma, and medicati…

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Boston Neurobehavioral Associates Brickstone — , MA
Verified

Boston Neurobehavioral Associates Brickstone

, MA · Est. 1998

Boston Neurobehavioral Associates Brickstone, located in Andover, MA, treats many conditions like anxiety, depression, A…

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Salvation Army San Jose Adult Rehabilitation Center — Cambridge, MA
Verified

Salvation Army San Jose Adult Rehabilitation Center

Cambridge, MA

The Salvation Army San Jose Adult Rehabilitation Center is part of a national network of Christian-based recovery center…

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M
Verified

Mentor South Bay

Attleboro, MA
Outpatient

A private outpatient center for mental health and addiction treatment with individual therapy, family sessions, and inte…

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T
Verified

Tufts Medical Center

Boston, MA
Inpatient Outpatient

A private non-profit center offering outpatient care for mental health and chronic illness management with integrated pr…

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Middlesex Recovery Norton — Norton, MA
Verified

Middlesex Recovery Norton

Norton, MA · Est. 2010
Outpatient Detox

Middlesex Recovery in Norton, helps people recover from opioid and alcohol addiction through outpatient care. The center…

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A
Verified

Aspire Health Alliance

Quincy, MA
Outpatient Residential

A non-profit outpatient center offering integrated mental health and substance use disorder treatment for all ages with …

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Pyramid Boston Metro Detox and Residential — Concord, MA
Verified

Pyramid Boston Metro Detox and Residential

Concord, MA · Est. 1999

Pyramid Boston Metro Detox and Residential offers treatment for adults with substance use and co-occurring mental health…

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Eleanor Health Worcester Massachusetts — Worcester, MA
Verified

Eleanor Health Worcester Massachusetts

Worcester, MA · Est. 2015
Outpatient

This addiction and mental health clinic provides outpatient care for individuals with mental health concerns and addicti…

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Boston Neurobehavioral Associates New Bedford — New Bedford, MA
Verified

Boston Neurobehavioral Associates New Bedford

New Bedford, MA · Est. 1998

Boston Neurobehavioral Associates in New Bedford treats many conditions like anxiety, depression, ADHD, trauma, OCD, sle…

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Monte Nido Laurel Hill — Medford, MA
Verified

Monte Nido Laurel Hill

Medford, MA · Est. 1996

Monte Nido Laurel Hill provides care for eating disorders and co-occurring conditions for women in their tranquil home i…

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G
Verified

Golden Years Behavioral Health

East Longmeadow, MA
Outpatient
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B
Verified

Behavioral Health Network (BHN) Carson Center Westfield Outpatient Trt

Westfield, MA
Outpatient

Private non-profit organization providing comprehensive outpatient mental health and substance use treatment with person…

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The Healing Center — Stoughton, MA
Verified

The Healing Center

Stoughton, MA · Est. 2022

The Healing Center, located in Stoughton, Massachusetts, is a private addiction recovery facility offering personalized …

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Austen Riggs Center — Stockbridge, MA
Verified

Austen Riggs Center

Stockbridge, MA · Est. 1919
Outpatient PHP

Since its founding in 1919, the Austen Riggs Center in the Berkshires of western Massachusetts has been dedicated to hel…

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Gosnold Counseling Center North Dartmouth Outpatient — , MA
Verified

Gosnold Counseling Center North Dartmouth Outpatient

, MA · JCAHO

Integrated outpatient center with trauma-informed care for addiction, mental health, and co-occurring disorders, offerin…

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HCRC Attleboro Treatment Center — Attleboro, MA
Verified

HCRC Attleboro Treatment Center

Attleboro, MA · Est. 1989

Health Care Resource Centers (HCRC), formerly Community Substance Abuse Centers, specializes in treating substance use d…

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Transitions Mental Health Services Main — Mattapan, MA
Verified

Transitions Mental Health Services Main

Mattapan, MA · Est. 1980

This nonprofit organization offers diagnostic services, therapy, case management, psychiatric and medication support, em…

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B
Verified

Bailey House Outpatient Clinic

Amesbury, MA
Outpatient IOP
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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 May 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 May 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 May 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.

RehabFlow Placement Helpline

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Published by RehabFlow
SAMHSA-sourced directory · May 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 May 2026
Editorial Policy ›
21,568 SAMHSA-verified centers · updated monthly