Brookside Intensive Treatment Unit
Great Barrington, Massachusetts
Financial Aid
Levels of care
5
Joint Commission
Medicaid
Self-pay options
Sliding scale payment assistance
Commonwealth Collaborative
Great Barrington, Massachusetts · Outpatient
Commonwealth Collaborative offers substance use treatment at 405 Stockbridge Road in Great Barrington, Massachusetts, providing outpatient and intensive outpatient care for adol…
12-Step
Aftercare Support
Intensive Outpatient
Outpatient
Telehealth
Setting
Outpatient
Treats
Alcoholism · Cognitive Behavioral Therapy · Couples Therapy
Accreditation
Joint Commission · Medicaid
About Commonwealth Collaborative
Commonwealth Collaborative offers substance use treatment at 405 Stockbridge Road in Great Barrington, Massachusetts, providing outpatient and intensive outpatient care for adolescents, young adults, and adults. The private center combines medication-assisted treatment using buprenorphine and naltrexone with counseling approaches such as cognitive behavioral therapy, motivational interviewing, and trauma-related counseling. Clients can access flexible payment options including Medicaid, private insurance, and a sliding fee scale, along with recovery support like peer mentoring and employment counseling. Convenient telehealth services and aftercare planning help people across the Great Barrington area sustain long-term recovery.
Levels of care
Intensive Outpatient
Several structured sessions a week while living at home.
Aftercare Support
Flexible scheduled treatment that fits around work, school or family.
Outpatient
Flexible scheduled treatment that fits around work, school or family.
Conditions treated & therapies
Substances treated
Specialty programs
Medication-assisted treatment
Insurance & payment
Other payment options
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Verify my coverageAccreditations & licensing
Verify any accreditation or state license directly with the issuing body before choosing a provider.
Hours & location
405 Stockbridge Road, Great Barrington, MA 01230
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Frequently asked
What levels of care does Commonwealth Collaborative offer?
Commonwealth Collaborative provides 12-step, aftercare support, intensive outpatient, outpatient and telehealth.
Is Commonwealth Collaborative accredited?
Commonwealth Collaborative lists Joint Commission, Medicaid, Self-pay options and Sliding scale payment assistance. Accreditation and licensing can be verified independently with the issuing body before you choose a provider.
What does Commonwealth Collaborative treat?
Commonwealth Collaborative offers treatment for alcoholism, cognitive behavioral therapy, couples therapy and drug addiction and related substance use disorders, often alongside co-occurring mental health conditions.
Where is Commonwealth Collaborative located?
Commonwealth Collaborative is located in Great Barrington, Massachusetts. Call our free, confidential helpline at 1-888-685-2199 to confirm admissions, availability and directions.
Medically reviewed by Dr. Marcus Ellison, MD, FASAM
Last updated October 30, 2026
Directory information is compiled from public and provider-supplied records of addiction treatment centers across the United States. Please independently verify licensing, accreditation and insurance before choosing a provider.
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