Verified Treatment Center
Commonwealth Collaborative
Great Barrington, MA · 01230
Key Takeaways for Commonwealth Collaborative
- • PHP · IOP · MAT · Dual Dx offered
- • Accepts Medicaid, Private insurance
- • Joint Commission accredited · SAMHSA-listed facility
- • Direct line available · Helpline free & confidential 24/7
About Commonwealth Collaborative
Commonwealth Collaborative sits in Great Barrington, MA, one of the many SAMHSA-registered addiction-treatment facilities across MA. The facility offers a continuum of care across multiple levels — PHP, IOP, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. The interesting questions about any specific program are rarely the ones its website answers.
Care levels at Commonwealth Collaborative
What Commonwealth Collaborative offers: The facility offers a continuum of care across multiple levels — PHP, IOP, MAT, Dual Dx — which means it can, in principle, hold a patient across the arc of a typical treatment episode. The practical question is whether it is genuinely strong at each level, or whether one level is the core business and the others are secondary. What matters is whether that matches the specific clinical picture, which only a proper assessment can tell. Most mismatches happen when the assessment is skipped or done inside the facility with a commercial interest in admission.
Insurance and payment
Commonwealth Collaborative accepts both Medicaid and commercial insurance, which is the broadest payer profile and typically correlates with programs that operate at scale across the economic spectrum. Most post-treatment billing disputes trace back to a specific moment when an admissions counselor said one thing and the benefits department later documented something else. Avoid the moment by getting the written VOB before admission, not after.
Specialty programming
The facility's documented specialty programming includes: Adolescents, Young adults, Adult women. "Specialty track" is a marketing category often; it becomes a clinical category when specific clinicians deliver specific programming for a documented number of hours per week. Ask for those specifics.
Before you call
Three questions for Commonwealth Collaborative before you sign anything: what ASAM level you are being admitted at; what the written VOB says for your plan; how the program handles MAT. The facility's documented pharmacotherapy offerings suggest MAT is available — confirm the specific medications and prescriber access during the admissions conversation. These three together tell you most of what a facility's about.
Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.
Commonwealth Collaborative at a Glance
Levels of care
PHP · IOP · MAT · Dual Dx
Service settings
Outpatient, Outpatient day treatment or partial hospitalization, Intensive outpatient treatment, Outpatient methadone/buprenorphine or naltrexone treatment, Regular outpatient treatment
Therapy approaches
Anger management, Brief intervention, Cognitive behavioral therapy, Contingency management/motivational incentives, Motivational interviewing, Matrix Model
Age groups
Children/Adolescents
Special populations
Adolescents, Young adults, Adult women, Adult men
Medications
Buprenorphine sub-dermal implant, Buprenorphine with naloxone, Naltrexone (oral)
Insurance & Payment Accepted
Confirm in-network status before admission — verification is free.
Contact & Location
Address
405 Stockbridge Road, Great Barrington, MA 01230
Facility direct line
(413) 591-7200Website
commoncollab.comQuestions about this facility
Common questions about Commonwealth Collaborative
Answered from public sources: SAMHSA listings, federal parity regulations, and our own admissions helpline intake notes.
Is Commonwealth Collaborative listed in the SAMHSA Treatment Services Locator?
What insurance does Commonwealth Collaborative accept?
How do I know if this level of care is right for me?
Is calling confidential? Will my employer find out?
What happens if I call the helpline instead of the facility?
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