Addiction and mental health treatment in Barnstable County, MA
15 treatment centers.
- Bay Cove Behavioral Health and(833) 229‑2683Substance use · Mental health · Hyannis · 110 Main Street
- Cape Cod and Islands CMHC(508) 564‑9600Substance use · Mental health · Pocasset · 830 County Road
- CHC of Cape Cod Addiction Program(508) 477‑7090 ext. 3106Substance use · Mental health · Buzzards Bay · 123 Waterhouse Road
- CHC of Cape Cod Addiction Program(508) 477‑7090 ext. 3106Substance use · Mental health · Mashpee · 107 Commercial Street
- CleanSlate Centers(774) 255‑1739Substance use · Falmouth · 15-B Carlson Lane
- CleanSlate Centers(774) 470‑1370Substance use · Hyannis · 68 Camp Street, Unit 1
- Duffy Health Center Inc(508) 771‑9599Substance use · Mental health · Hyannis · 94 Main Street
- Gosnold Behavioral Health(800) 444‑1554Substance use · Mental health · Centerville · 1185 Falmouth Road · Spanish
- Gosnold Emerson House(508) 540‑6550Substance use · Falmouth · 558 West Falmouth Highway
- Gosnold Treatment Center(508) 540‑6550Detox · Falmouth · 200 Ter Heun Drive
- Habit Opco, LLC(508) 398‑5155Opioid treatment program · Yarmouth · 31A Workshop Road
- Mental Health Clinic(508) 778‑1839Substance use · Mental health · Hyannis · 100 Independence Drive
- Outer Cape Health Services(508) 349‑3131Substance use · Mental health · Wellfleet · 3130 Route 6 · Spanish
- Relief Recovery Center(508) 388‑6212Substance use · Mental health · Falmouth · 15 Carlson Lane, Unit A
- The Recovery Team(833) 616‑1093Substance use · Mental health · East Falmouth · 279 Brick Kiln Road · Spanish
Nearest emergency rooms
- Cape Cod Hospital0.1 mi · Hyannis, MA
- Falmouth Hospital19 mi · Falmouth, MA
- Martha's Vineyard Hospital Inc21 mi · Oak Bluffs, MA
Cities in Barnstable County
Common questions
How many addiction and mental health treatment centers are in Barnstable County, Massachusetts?
SAMHSA’s FindTreatment.gov directory lists 15 treatment centers in Barnstable County.
Which treatment centers in Barnstable County accept Medicaid?
14 of 15 name Medicaid among the payments they accept. Ask whether they take your plan.
Is there a treatment center with services in Spanish in Barnstable County?
Yes. Gosnold Behavioral Health, Outer Cape Health Services and The Recovery Team list Spanish among their language services.
Where is the nearest emergency room to Barnstable County?
Hospitals that list emergency services in Medicare data, near Barnstable County: Cape Cod Hospital, Hyannis (0.1 mi), Falmouth Hospital, Falmouth (19 mi) and Martha's Vineyard Hospital Inc, Oak Bluffs (21 mi). In an emergency, call 911.
Source: SAMHSA, FindTreatment.gov (National Directory of Mental Health and Substance Use Treatment Facilities), retrieved 2026-11-11. SAMHSA publishes no separate release date for this live directory. The directory has no quality ratings, and this list is not a ranking or a recommendation. Methodology