OTP, Detox, Psychiatric Hospitals, Sober Living, Drug & Alcohol Rehab & Mental Health in Barnstable County

With 17 SAMHSA-listed care providers spread over 10 cities, Barnstable County, Massachusetts can be compared below by care type using services, payment options, and location from FindTreatment.gov. These listings are unrated; verify services, licensing, cost, and availability directly.

Browse the Massachusetts directory or jump to a city:

Buzzards Bay, MA 1 facilities Centerville, MA 1 facilities East Falmouth, MA 2 facilities Falmouth, MA 4 facilities Hyannis, MA 4 facilities Mashpee, MA 1 facilities Pocasset, MA 1 facilities Wareham, MA 1 facilities Wellfleet, MA 1 facilities Yarmouth, MA 1 facilities

Opioid Treatment Programs in Barnstable County

2 providers in Barnstable County: Wareham, Yarmouth

Opioid Treatment Program Gosnold Treatment Center Wareham, MA 02532 SAMHSA-listed Opioid Treatment Program Habit Opco, LLC Yarmouth, MA 02664 SAMHSA-listed

Detox Centers in Barnstable County

1 provider in Barnstable County: Falmouth

Detox Center · non-profit Gosnold Treatment Center Falmouth, MA 02540 SAMHSA-listed12-step facilitationAcamprosate (Campral®)

Psychiatric Hospitals in Barnstable County

2 providers in Barnstable County: Pocasset, Falmouth

Psychiatric Hospital · government Cape Cod and Islands CMHC Pocasset, MA 02559 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Psychiatric Hospital · non-profit Gosnold Emerson House Falmouth, MA 02540 SAMHSA-listed12-step facilitationAcamprosate (Campral®)

Drug & Alcohol Rehab in Barnstable County

10 providers in Barnstable County: Buzzards Bay, Mashpee, Falmouth, Hyannis, Centerville, Wellfleet, East Falmouth

Rehab Center · non-profit CHC of Cape Cod Addiction Program Buzzards Bay, MA 02532 SAMHSA-listedAcamprosate (Campral®)Adults Rehab Center · non-profit CHC of Cape Cod Addiction Program Mashpee, MA 02649 SAMHSA-listedAcamprosate (Campral®)Adults Rehab Center · for-profit CleanSlate Centers Falmouth, MA 02540 SAMHSA-listedAcamprosate (Campral®)Adults Rehab Center · for-profit CleanSlate Centers Hyannis, MA 02601 SAMHSA-listedAcamprosate (Campral®)Adults Rehab Center · non-profit Duffy Health Center Inc Hyannis, MA 02601 SAMHSA-listedAcamprosate (Campral®)Adolescents Rehab Center · non-profit Gosnold Behavioral Health Centerville, MA 02632 SAMHSA-listed12-step facilitationAbnormal involuntary movement scale Rehab Center · non-profit Mental Health Clinic Hyannis, MA 02601 SAMHSA-listedAccepts clients using MAT but prescribed elsewhereActive duty military Rehab Center · non-profit Outer Cape Health Services Wellfleet, MA 02667 SAMHSA-listedAbnormal involuntary movement scaleAcamprosate (Campral®) Rehab Center · for-profit Relief Recovery Center Falmouth, MA 02540 SAMHSA-listed12-step facilitationAbnormal involuntary movement scale Rehab Center · for-profit The Recovery Team East Falmouth, MA 02536 SAMHSA-listed12-step facilitationAcamprosate (Campral®)

Mental Health Treatment in Barnstable County

2 providers in Barnstable County: Hyannis, East Falmouth

Mental Health Facility · non-profit Bay Cove Behavioral Health and Hyannis, MA 02601 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy Mental Health Facility · for-profit Recovery Team East Falmouth, MA 02536 SAMHSA-listedAbnormal involuntary movement scaleActivity therapy

How to choose care in Barnstable County

A sensible first step is to match the level of care to the need: medically supervised detox, residential or outpatient rehabilitation, an opioid treatment program for medications for opioid use disorder, sober living, or inpatient psychiatric care. Ask what each provider actually offers rather than assuming the category covers it.

For families in Barnstable County, the key questions are which levels of care are offered, whether medications for opioid use disorder are available, who the program serves, what it costs, and whether it is licensed. These listings are unrated; verify services, licensing, cost, and availability directly.

Frequently asked questions

How many care providers are in Barnstable County?
According to the current SAMHSA FindTreatment.gov data, Barnstable County, Massachusetts has 17 listed providers: 2 opioid treatment programs, 1 detox centers, 2 psychiatric hospitals, 0 sober living homes, 10 drug & alcohol rehab, and 2 mental health treatment.
Which cities in Barnstable County have care providers?
Buzzards Bay, Centerville, East Falmouth, Falmouth, Hyannis and others list care providers in the current data. Open a city page for local listings.

Data sources

Sources: SAMHSA FindTreatment.gov. Processing date: 2026-10-08.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional.

Independent and unaffiliated. RehabProviders.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Substance Abuse and Mental Health Services Administration (SAMHSA), the U.S. Department of Health and Human Services, or any government agency. SAMHSA has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. These listings are unrated; always verify current services, licensing, availability, and cost directly with the provider.

In a crisis, get help now. Call or text 988 to reach the 988 Suicide & Crisis Lifeline, or call the SAMHSA National Helpline at 1-800-662-4357.

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