405 Stockbridge Road, Great Barrington, MA 01230
Commonwealth Collaborative provides drug and alcohol treatment from its location at 405 Stockbridge Road in Great Barrington, Massachusetts. It is a private provider.
Levels of care offered here include intensive outpatient (IOP), standard outpatient counseling, medication-assisted treatment (MAT), and telehealth therapy. Clinicians use approaches such as anger management, brief intervention, cognitive behavioral therapy, contingency management/motivational incentives, and motivational interviewing. For opioid use disorder, the program uses buprenorphine and naltrexone. It also prescribes medication for alcohol use disorder.
For payment, the facility accepts Medicaid, private health insurance, cash or self-payment, and state-financed health insurance plan other than Medicaid. A sliding fee scale based on income is available. Coverage depends on your specific plan, so verify benefits before admission.
The program accepts children/adolescents, young adults, adults, and seniors. It offers specialized groups for adolescents and young adults.
Commonwealth Collaborative is accredited by The Joint Commission and licensed or certified by the state substance use treatment agency and state department of health.
Support services include aftercare/continuing care, discharge planning, naloxone and overdose education, and outcome follow-up after discharge.
Payment assistance (check with facility for details) · Sliding fee scale (fee is based on income and other factors)
| Licensing & accreditation | State substance use treatment agency, State department of health, The Joint Commission |
|---|---|
| Ages accepted | Children/Adolescents, Young Adults, Adults, Seniors |
| Operated by | Private for-profit organization |
405 Stockbridge Road
Great Barrington, MA 01230
Facility's own contact413-591-7200 · commoncollab.com
Commonwealth Collaborative lists the following levels of care: intensive outpatient (IOP), outpatient, medication-assisted treatment (MAT), and telehealth. Services can change, so confirm current programs before admission.
According to SAMHSA data, Commonwealth Collaborative accepts medicaid, private health insurance, cash or self-payment, and state-financed health insurance plan other than medicaid. Your exact coverage depends on your plan and network status. You can check your benefits with your insurer, or call (877) 847-2855 for a free benefits check.
Commonwealth Collaborative does not list detox services. If you need medically supervised withdrawal first, see detox programs or call (877) 847-2855 for help finding one.
Yes. Commonwealth Collaborative reports accreditation from The Joint Commission. Accreditation means the facility meets independent quality and safety standards.
Commonwealth Collaborative accepts children/adolescents, young adults, adults, and seniors. Specialized groups include adolescents, young adults, adult women, and adult men.
Admission usually starts with a phone screening and insurance check, followed by an assessment. You can contact Commonwealth Collaborative directly at 413-591-7200. To compare Commonwealth Collaborative with other options and verify your insurance, call our admissions helpline at (877) 847-2855. Our helpline is not affiliated with Commonwealth Collaborative.
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Source: SAMHSA FindTreatment.gov, data updated October 2026. Facilities report this information to SAMHSA, and it can change, so confirm details before admission. A listing is not an endorsement. StartDrugRehab is not affiliated with Commonwealth Collaborative.
