About
About Gosnold Treatment Center
Gosnold has provided behavioral health and substance use treatment from its Falmouth campus on Cape Cod for 50 years, growing into one of Massachusetts’s most established nonprofit treatment systems. The flagship campus at 200 Ter Heun Drive houses inpatient medical detoxification and clinical stabilization services, and is the entry point into a continuum that runs through partial hospitalization, intensive outpatient programming, outpatient counseling, and medication-assisted treatment. The organization is Joint Commission accredited and is expanding to a new Wareham location in early 2026.
Gosnold’s clinical model treats addiction and co-occurring mental health conditions together rather than sequentially. Service lines include inpatient medical detoxification for clients in acute withdrawal, Clinical Stabilization Services (CSS) for short-term post-detox stabilization, Partial Hospitalization (PHP), Intensive Outpatient (IOP), Structured Outpatient Addiction Program (SOAP), and standard outpatient counseling. The Outpatient Services line provides individual, couples, and family counseling; psychiatric services and telepsychiatry; medication-assisted treatment; anger management; and the Massachusetts Impaired Driver (MID) and Second Offender Aftercare programs.
A dedicated Veteran’s Program serves veterans navigating addiction and PTSD. Community Programs extend Gosnold’s reach beyond clinical settings with Recovery Coaching, Overdose Outreach Intervention, Emergency Room Navigation, and Behavioral Health Supports for Justice Involved (BH-JI). The Recovery Support Navigator (RSN) and Community Support Program (CSP) provide ongoing care management between and after clinical episodes.
Gosnold accepts Medicaid (MassHealth), Medicare, private insurance, TRICARE, state insurance, and self-pay. SAMHSA records confirm services for pregnant women, court-ordered clients, people living with HIV/AIDS, and Deaf and hard-of-hearing clients. The 50-year operating history on the Cape, combined with the breadth of community-facing programs, positions Gosnold as one of the region’s most coordinated public-facing addiction treatment systems.
- 50-bed capacity with 24/7 medical supervision for complex withdrawal cases
- Joint Commission accreditation ensuring clinical standards for medical detox protocols
- Specialized withdrawal management programs for deaf/hard-of-hearing patients
- Established medical detox operations since 1972 with extensive clinical experience
- Integrated medication-assisted treatment during detox process