Commonwealth Collaborative
Commonwealth Collaborative is an addiction treatment facility at 405 Stockbridge Road in Great Barrington, Massachusetts, offering partial hospitalization or residential treatment, outpatient treatment, and medication-assisted treatment, according to its SAMHSA FindTreatment.gov listing as of April 10, 2026. The same record also lists opioid treatment medications. Payment options listed in the record include Cash or self-payment, Medicaid, Payment assistance (check with facility for details), and Private health insurance. The directory lists 413-591-7200 as the facility's phone number. All details on this page come from that federal record and should be confirmed directly with the facility.
405 Stockbridge Road, Great Barrington, MA, 01230
Contact & Location
Address: 405 Stockbridge Road, Great Barrington, MA, 01230
Phone: 413-591-7200
Website: https://www.commoncollab.com
Services & Programs
Treatment Types
- Opioid Medication Service Components
- Opioid Treatment Medications
- Outpatient
- Partial Hospitalization / Residential
- Substance Use Medication-Assisted Treatment
Insurance & Payment
- Cash or self-payment
- Medicaid
- Payment assistance (check with facility for details)
- Private health insurance
- Sliding fee scale (fee is based on income and other factors)
- State-financed health insurance plan other than Medicaid
Other facilities in Great Barrington
- Berkshire Mountain Health
413-645-3717 - Spectrum Health Systems Inc
413-347-4647
Need Help Deciding?
Contact Commonwealth Collaborative directly at 413-591-7200, or call the SAMHSA National Helpline for free, confidential referrals 24/7.
SAMHSA Helpline: 1-800-662-HELP