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Commonwealth Collaborative

405 Stockbridge Road, Great Barrington, MA 01230

✓ Joint Commission Est. 2022 2 care levels
(833) 567-5838 Free · Confidential · 24/7

Key Facts About Commonwealth Collaborative

  • Location: Great Barrington, MA — Joint Commission accredited
  • Levels of Care: Co-Occurring Mental Health, Outpatient
  • Insurance: Accepts 24 providers including Aetna, Anthem, BlueCross BlueShield
  • Therapies: 1-on-1 Counseling, Cognitive Behavioral Therapy, Group Therapy, Eye Movement Therapy (EMDR) and more
  • Help Available: Call (833) 567-5838 for free insurance verification and placement assistance

About Commonwealth Collaborative

Commonwealth Collaborative provides comprehensive and compassionate treatment for substance use disorder and co-occurring conditions in Great Barrington, Massachusetts. They offer flexible day treatment 15 hours per week and an intensive outpatient program (IOP) at 9 hours per week with flexible day and evening scheduling options, integrating trauma-informed care, cognitive behavioral therapy (CBT), and dialectical behavior therapy (DBT) into individualized treatment plans.
Their trauma-integrated model fosters physical and emotional safety within a supportive sober community. With a client-centered approach, trained staff address the root causes of addiction while promoting life skills, family systems, accountability, and long-term recovery. Commonwealth Collaborative emphasizes recovery-oriented care, equipping clients with evidence-based tools to navigate challenges, maintain sobriety, and build fulfilling lives, understanding that recovery is not always a linear path.

Evidence-Based Context: According to SAMHSA's National Survey on Drug Use and Health (2023), approximately 48.7 million Americans aged 12 or older had a substance use disorder in the past year. The National Institute on Drug Abuse (NIDA) emphasizes that treatment programs combining behavioral therapy with medication-assisted approaches show the highest rates of sustained recovery. Facilities like Commonwealth Collaborative provide structured pathways to evidence-based care. Sources: SAMHSA NSDUH 2023, NIDA Principles of Drug Addiction Treatment (4th Ed.)

Who This Center Serves

Men Men and Women Women Adolescents Young Adults Pregnant Women Midlife Adults Mild Disabilities

Amenities & Features

Access to Nature

Services Offered

Substance use treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Outpatient Outpatient day treatment or partial hospitalization Intensive outpatient treatment Outpatient methadone/buprenorphine or naltrexone treatment Regular outpatient treatment
Buprenorphine used in Treatment Naltrexone used in Treatment
In-network prescribing entity Other contracted prescribing entity No formal relationship with prescribing entity
Accepts clients using medication assisted treatment for alcohol use disorder but prescribed elsewhere This facility administers/prescribes medication for alcohol use disorder
In-network prescribing entity Other contracted prescribing entity No formal relationship with prescribing entity
Buprenorphine maintenance Prescribes buprenorphine Prescribes naltrexone Accepts clients using MAT but prescribed elsewhere
Buprenorphine sub-dermal implant Buprenorphine with naloxone Naltrexone (oral)
Anger management Brief intervention Cognitive behavioral therapy Contingency management/motivational incentives Motivational interviewing Matrix Model Relapse prevention Substance use disorder counseling Trauma-related counseling Telemedicine/telehealth therapy 12-step facilitation
Private for-profit organization
State Substance use treatment agency State department of health The Joint Commission
Medicaid Private health insurance Cash or self-payment State-financed health insurance plan other than Medicaid
Payment assistance (check with facility for details) Sliding fee scale (fee is based on income and other factors)
Adolescents Young adults Adult women Adult men
Comprehensive mental health assessment Comprehensive substance use assessment Interim services for clients Outreach to persons in the community Screening for tobacco use Screening for substance use Screening for mental disorders
Breathalyzer or blood alcohol testing Drug or alcohol urine screening TB screening
Aftercare/continuing care Discharge Planning Naloxone and overdose education Outcome follow-up after discharge
Self-help groups Housing services Assistance with obtaining social services Recovery coach Mentoring/peer support Employment counseling or training
Treatment for gambling disorder Treatment for other addiction disorder
HIV or AIDS education, counseling, or support Hepatitis education, counseling, or support Health education services other than HIV/AIDS or hepatitis Substance use disorder education Smoking/vaping/tobacco cessation counseling Individual counseling Group counseling Family counseling Marital/couples counseling Vocational training or educational support (for example, high school coursework, GED preparation, etc.) 
Smoking permitted in designated area
Children/Adolescents
Female Male
Vaping permitted in designated area
Case management service Mental health services Social skills development Transportation assistance

What to Expect at Commonwealth Collaborative

1. Initial Assessment

A clinical team evaluates your history, needs, and goals to create a personalized plan.

2. Active Treatment

Evidence-based therapies including 1-on-1 Counseling and Cognitive Behavioral Therapy, typically 30 days.

3. Progress & Recovery

Regular progress reviews, skill-building sessions, and adjustment of your treatment plan.

4. Aftercare Planning

Continued support, relapse prevention strategies, and connections to community resources for lasting recovery.

Understanding Your Treatment Options

Choosing the right treatment facility is one of the most important decisions in the recovery journey. Research published by the National Institute on Drug Abuse (NIDA) shows that treatment duration, therapeutic approach, and aftercare planning are the three strongest predictors of long-term sobriety.

Commonwealth Collaborative offers 2 distinct levels of care, allowing patients to step through treatment intensities as they progress. This continuum-of-care model — moving from higher to lower intensity — is recommended by SAMHSA as the gold standard for addiction treatment.

The facility utilizes 8 evidence-based therapeutic modalities. According to NIDA research, combination therapy approaches that integrate behavioral interventions (such as 1-on-1 Counseling and Cognitive Behavioral Therapy) with holistic support show significantly improved outcomes compared to single-modality programs.

Under the Mental Health Parity and Addiction Equity Act, most commercial insurance plans are required to cover substance abuse treatment. Commonwealth Collaborative works with 24 insurance providers. Call (833) 567-5838 to verify your specific coverage and learn about out-of-pocket costs before admission.

Contact Information

405 Stockbridge Road, Great Barrington, MA, 01230

Quick Facts

Program30 days
Capacity16-30 beds
FocusThis center treats substance u...
Insurance24 accepted
AccreditationJoint Commission

Free 24/7 Helpline

(833) 567-5838

Insurance verification · No obligation

Levels of Care

Available treatment intensities

Treatment Philosophy

Evidence-Based Holistic Individual Treatment Strengths-Based

Conditions & Substances Treated

Co-Occurring Disorders Drug Addiction Prescription Drugs Benzodiazepines Cocaine Ecstasy Psychedelics Marijuana Nicotine

Verify Your Insurance Coverage

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(833) 567-5838
Commonwealth Collaborative photo 1

Frequently Asked Questions about Commonwealth Collaborative

Does Commonwealth Collaborative accept my insurance?
Commonwealth Collaborative accepts 24 insurance carriers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Coverage varies by plan — deductibles, copays, day limits, and pre-authorization requirements differ. Under the Mental Health Parity Act, commercial plans must cover addiction treatment at parity with medical care. Call (833) 567-5838 for a free 5-minute benefits check.
What treatment programs are available at Commonwealth Collaborative?
Commonwealth Collaborative offers Co-Occurring Mental Health, Outpatient with evidence-based therapies including 1-on-1 Counseling, Cognitive Behavioral Therapy, Group Therapy, Eye Movement Therapy (EMDR). Each admission starts with a clinical assessment against the ASAM criteria to match program intensity (detox, residential, IOP, or outpatient) to clinical need.
How much does treatment cost at Commonwealth Collaborative?
Costs vary by level of care, duration, and insurance coverage. Typical national self-pay ranges: outpatient $1,000–$3,000/month, 30-day residential $5,000–$20,000, 90-day inpatient $12,000–$60,000. With 24 insurance carriers accepted at Commonwealth Collaborative, out-of-pocket costs are typically lower. Call (833) 567-5838 for a free, personalized cost estimate.
Are there other rehab centers near Great Barrington?
Yes. Browse all MA treatment centers or narrow to Great Barrington specifically. Our full facility directory filters by insurance carrier and level of care. Call (833) 567-5838 for a human-curated shortlist based on your situation.
What should I expect during treatment at Commonwealth Collaborative?
Treatment typically begins with a comprehensive clinical assessment, then a personalized plan combining individual therapy, group sessions, and evidence-based methods such as CBT, DBT, and motivational interviewing. Programs at Commonwealth Collaborative typically last 30 days. Aftercare planning — which may include sober living, outpatient follow-up, and peer support groups — ensures ongoing support after discharge. Per NIDA research, 90+ days of engaged treatment significantly improves long-term outcomes.
How do I verify Commonwealth Collaborative is legitimate?
Every center listed on RehabFlow is sourced from the federal SAMHSA Behavioral Health Treatment Services Locator and re-verified quarterly. This facility’s stated accreditation: Joint Commission. Licensed clinicians (LCSW, LMFT, LPC, LADC, MD) should be on staff, not just peer coaches. If you spot outdated data, email [email protected] — we re-check within 24 hours.

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Information last verified: May 2026 · Data sourced from SAMHSA

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Published by RehabFlow
SAMHSA-sourced directory · May 2026

Listings are sourced from the SAMHSA Behavioral Health Treatment Services Locator and cross-checked against public CDC and NIDA data. This page is informational, not medical advice — see our editorial policy for how we verify and update facts.

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Updated May 2026
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