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Gateway Rehab The Greenbriar Center Washington

800 Manor Drive, Washington, PA 15301

Est. 1972 3 care levels
(833) 567-5838 Free · Confidential · 24/7

Key Facts About Gateway Rehab The Greenbriar Center Washington

  • Location: Washington, PA
  • Levels of Care: Residential Rehab, Co-Occurring Mental Health, Detox
  • Insurance: Accepts 24 providers including Aetna, Anthem, BlueCross BlueShield
  • Therapies: 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Group Therapy and more
  • Help Available: Call (833) 567-5838 for free insurance verification and placement assistance

About Gateway Rehab The Greenbriar Center Washington

Gateway Rehab The Greenbriar Center Washington is a treatment provider in Washington, PA, delivering residential rehab and co-occurring mental health care with an individualized, evidence-informed approach.

The program offers levels of care including residential rehab, co-occurring mental health and detox and typical program lengths around 30 days.

Treatment draws on evidence-based and supportive therapies such as 1-on-1 counseling, cognitive behavioral therapy, family therapy, group therapy, life skills and online therapy and a treatment philosophy that is evidence-based and twelve step, tailored to the individual.

The program serves men and women and treats alcohol, co-occurring disorders, drug addiction, opioids, prescription drugs and chronic relapse.

Coverage is accepted from 24 plans such as Cigna, ComPsych, GuideWell and HealthNet; the admissions team can confirm what your policy covers.

Aftercare options include continuing care, support meetings, employment counseling and alumni events & get-togethers.

To confirm current openings, levels of care, and accepted insurance, contact Gateway Rehab The Greenbriar Center Washington directly or call our free, confidential helpline.

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 Gateway Rehab The Greenbriar Center Washington 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

Services Offered

Mental health treatment Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children
Outpatient
Activity therapy Couples/family therapy Group therapy Individual psychotherapy Abnormal involuntary movement scale
Private non-profit organization
Federal Grants Medicaid State welfare or child and family services funds
Young adults Clients who have experienced trauma Children/adolescents with serious emotional disturbance (SED)
Smoking not permitted
Children/Adolescents Young Adults Adults Seniors
Vaping not permitted
Family psychoeducation Therapeutic foster care Case management service Education services

What to Expect at Gateway Rehab The Greenbriar Center Washington

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.

Gateway Rehab The Greenbriar Center Washington offers 3 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 9 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. Gateway Rehab The Greenbriar Center Washington 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

800 Manor Drive, Washington, PA, 15301

Quick Facts

Program30 days
FocusThis center treats substance u...
Insurance24 accepted

Free 24/7 Helpline

(833) 567-5838

Insurance verification · No obligation

Levels of Care

Available treatment intensities

Treatment Philosophy

Evidence-Based Twelve Step

Conditions & Substances Treated

Alcohol Co-Occurring Disorders Drug Addiction Opioids Prescription Drugs Chronic Relapse Heroin Synthetic Drugs

Verify Your Insurance Coverage

Free verification · Know your costs before you commit

(833) 567-5838
Gateway Rehab The Greenbriar Center Washington photo 1
Gateway Rehab The Greenbriar Center Washington photo 1

Frequently Asked Questions about Gateway Rehab The Greenbriar Center Washington

Does Gateway Rehab The Greenbriar Center Washington accept my insurance?
Gateway Rehab The Greenbriar Center Washington 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 Gateway Rehab The Greenbriar Center Washington?
Gateway Rehab The Greenbriar Center Washington offers Residential Rehab, Co-Occurring Mental Health, Detox with evidence-based therapies including 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Group Therapy. 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 Gateway Rehab The Greenbriar Center Washington?
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 Gateway Rehab The Greenbriar Center Washington, out-of-pocket costs are typically lower. Call (833) 567-5838 for a free, personalized cost estimate.
Are there other rehab centers near Washington?
Yes. Browse all PA treatment centers or narrow to Washington 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 Gateway Rehab The Greenbriar Center Washington?
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 Gateway Rehab The Greenbriar Center Washington 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 Gateway Rehab The Greenbriar Center Washington is legitimate?
Every center listed on RehabFlow is sourced from the federal SAMHSA Behavioral Health Treatment Services Locator and re-verified quarterly. For additional trust signals, check for JCAHO or CARF accreditation — both are voluntary third-party audits of clinical quality. Licensed clinicians (LCSW, LMFT, LPC, LADC, MD) should be on staff, not just peer coaches. If you spot outdated data, email corrections@rehabflow.us — we re-check within 24 hours.

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Information last verified: July 2026 · Data sourced from SAMHSA

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Published by RehabFlow
SAMHSA-sourced directory · July 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.

SAMHSA-verified data
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Updated July 2026
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