Commonwealth Collaborative – Great Barrington
Accepts Insurance
TREATS
Substance use disorder
Mental health
LEVELS OF CARE
Outpatient
INSURANCE
Accepts insurance
MassHealth (Massachusetts Medicaid) · Medicaid · TRICARE
About Commonwealth Collaborative – Great Barrington
Commonwealth Collaborative is at 405 Stockbridge Road in Great Barrington. Housatonic is 2.1 miles away and Lee 8.1. People travelling from Lee, Lenox Dale, Lenox and Copake Falls are all inside 11 miles. The facility falls within Berkshire County for the purposes of state and county-funded treatment.
Commonwealth Collaborative offers intensive outpatient and outpatient care. Buprenorphine, methadone or naltrexone can be prescribed alongside therapy. Some contact can happen by video rather than in person. Trauma-focused work forms part of the approach. Licensing sits with the Massachusetts Bureau of Substance Addiction Services, alongside federal SAMHSA registration.
Key Facility Details
- Federal Registration: Listed in the federal treatment register, the national inventory of licensed treatment facilities.
- State Licensing: Licensed by the Massachusetts Bureau of Substance Addiction Services. Licensure is a legal requirement for behavioral health facilities operating in Massachusetts.
- Accreditation: The Joint Commission
- Levels of Care: Intensive Outpatient Program (IOP), Outpatient Services, Medication-Assisted Treatment.
- Location: Great Barrington, Massachusetts, Berkshire County
- Phone: 413-591-7200
Key Facility Details
- Primary focusAlcohol, Opioids, Stimulants, Nicotine and tobacco
- Programs forTeens, Seniors, Young adults, Women, Men, Couples
Facility Type
Licensing and Accreditation
Setting and Surroundings
A town setting. The nearest town is Great Barrington (population 7,172), 1.4 miles away.
Nearest named features
- Williams RiverRiver · 1.1 miles
- Mansfield PondLake · 1.3 miles
- Umpachene FallsWaterfall · 9.2 miles
- Berkshire HillsMountain range · 11 miles
Getting there
- Bradley International Airport (BDL)Major international · 39 miles
Setting and distances are calculated from this facility’s coordinates against GeoNames (CC BY 4.0), OurAirports and Natural Earth. Distances are straight line, not driving distance.
Commonwealth Collaborative – Great Barrington Detox and Rehab Services
What Commonwealth Collaborative – Great Barrington offers is intensive outpatient and outpatient care. Sessions follow a set timetable while people keep living at home. Ask what the assessment recommends before comparing anything else. Waiting times vary, so it is worth asking at the first call.
The focus here is on one side rather than combined treatment, so anyone needing both should confirm what is available. Medication and talking treatment run together under clinical oversight. Whether medication is available is worth confirming at the outset. Ask what the assessment recommends before comparing anything else.
Levels of Care
Substances and Addictions Treated
Mental Health Disorders Treated
Counseling and Therapy
Specialized Programs
Commonwealth Collaborative – Great Barrington Address, Location and Contact Information
The facility address is 405 Stockbridge Road, Great Barrington, Massachusetts, 1230. Great Barrington sits in Berkshire County. Provision extends to the wider area, so check the journey before you set off. Ask what happens if the recommended level of care is not available immediately.
It is worth calling first to confirm access, parking and the shape of a first visit. If getting there is hard, ask about a remote first appointment. Ask whether family can be involved and at what stage. Establishing what happens after the program ends is worth doing early.
Cities within reach
Distances are measured from this facility's recorded coordinates and are straight line, not driving distance.
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How Much Does Treatment at Commonwealth Collaborative – Great Barrington Cost?
Rehab with no insurance in Massachusetts commonly costs $9,000 to $18,000 a month for a partial hospitalization program, $3,500 to $12,000 a month for an intensive outpatient program and $1,500 to $6,000 a month for standard outpatient care. Those are typical state costs. Commonwealth Collaborative’s prices were not found at the time of writing and may differ.
Most treatment prices include the intake assessment, group therapy and individual counseling. Ask Commonwealth Collaborative whether the same is true of its fee. Ask too about lab tests and prescriptions, which are often separate.
Payment Options
Public Insurance Accepted
Medications Offered
Support Services
Assessment and Testing
Key Locations Served Near You
Commonwealth Collaborative – Great Barrington
Accepts Insurance
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Commonwealth Collaborative – Great Barrington
Accepts Insurance
Commonwealth Collaborative – Great Barrington Reviews and Ratings
Commonwealth Collaborative reviews come from around the web and from patients, loved ones and referring professionals who write to RehabSeekers directly.
If Commonwealth Collaborative treated you or someone close to you, your account would help the next family deciding.
As a professional in the behavioral health field, I am always seeking reliable and compassionate providers for individuals facing substance use and mental health challenges. Commonwealth Collaborative (CWC) is, without… a doubt, one of the most exceptional outpatient centers I’ve encountered. I’ve had the privilege of referring not only clients but also family and friends to their programs. From the moment someone walks through their doors, it’s evident that CWC is dedicated to addressing both the clinical and emotional needs of their clients. The team at CWC goes above and beyond to create a supportive, person-centered environment where individuals feel heard and valued throughout their journey to recovery. The clinicians, case managers, and recovery coaches at CWC are not only highly skilled and experienced, but they also demonstrate a deep commitment to providing personalized, compassionate care. They take the time to truly understand each individuals’ unique history, challenges, and goals, crafting treatment plans that are tailored to meet those specific needs and goals.
Commonwealth Collaborative is all about the incredibly talented and compassionate staff. There is simply nothing like this place in the outpatient treatment world. They would be my first call if a friend or family… member were ever in need of supportive care for a substance use and/or mental health disorder.
Fantastic facility and fantastic staff!
No reviews match those filters.
Ratings and reviews from Google, collected 22 September 2026. RehabSeekers does not edit or remove them.
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