Greenbriar Treatment Center – Washington, Pennsylvania
800 Manor Drive, Washington, Pennsylvania, 15301
Last Updated: June 26, 2026
Insurance
Payment Options
- Cash or self-payment
- Medicaid
- Private health insurance
- Federal, or any government funding for substance use treatment programs
- Daily
Addiction Resource Score
Scoring is assigned by a proprietary system which helps surface key metrics that determine quality. The 10-point scale factors in categories such as operations, customer satisfaction, and trust metrics.
We understand that choosing an addiction treatment center can be overwhelming, especially with so many options, promises, and marketing messages. That's why we've developed a clear, standardized rating system designed to cut through the noise and highlight what truly matters: safety, quality of care, and transparency. Our goal is to give individuals and families the information they need to make confident, informed decisions during a critical time.
In this guide, we explain exactly how we rate treatment centers—from accreditation and staff credentials to therapy options, facility environment, and family involvement. You'll see how we assign scores, award badges, and update listings to ensure accuracy and fairness. Most importantly, our system focuses on elevating centers that prioritize ethical, evidence-based care, not just those with the best marketing. This way, you can trust that the ratings you see reflect meaningful standards that help you find the right fit for lasting recovery.
8.5
Out of 10
Situated in Cookeville, Tennessee, Greenbriar Treatment Center is a private rehabilitation center that is well-known for treating co-occurring mental health illnesses and addiction with a unique and specialized approach. Operating under the strong conviction that addiction is a curable disorder, Greenbriar Treatment Center places a strong emphasis on the value of upholding the dignity of each and every person.
provide a wide range of therapies, Greenbriar is committed to provide state-of-the-art care for those with substance use disorders, including alcohol and drug addiction. Their strategy is built on research-proven techniques that attend to the various demands of the people they assist, guaranteeing that every individual gets individualized treatment that encourages long-term healing.
At Greenbriar therapy Center, the goal is to enable patients to take back control of their lives with a compassionate and all-encompassing approach to therapy, in addition to controlling the symptoms of addiction. Greenbriar seeks to provide a supportive atmosphere where everyone may heal and rehabilitate by fusing modern therapy practices with dignity and respect.
Treatment Options
The facility offers multiple levels of care, such as:
- Mentoring/peer support
- Housing services
- Discharge Planning
- Employment counseling or training
- Self-help groups
- Naloxone and overdose education
- Outcome follow-up after discharge
The center treats the following addictions and co-occurring disorders:
- Alcohol Detoxification
- Benzodiazepines Detoxification
- Opioids detoxification
- Medication routinely used during detoxification
- Clients with co-occurring mental and substance use disorders
- Clients who have experienced trauma
- Screening for tobacco use
- Comprehensive mental health assessment
- Comprehensive substance use assessment
- Screening for mental disorders
- Screening for substance use
- Complete medical history/physical exam
Treatment Modalities
- Cognitive behavioral therapy
- Telemedicine/telehealth therapy
- Substance use disorder counseling
- Trauma-related counseling
- Group counseling
- Family counseling
- 12-step facilitation
- Motivational interviewing
- Anger management
- Relapse prevention
- Individual psychotherapy
Conditions Treated
- Alcoholism
- Substance use treatment
Levels Of Care
- Hospital inpatient treatment
- Short-term residential
- Residential detoxification
- Aftercare
License and Accreditation
- State department of health
- The Joint Commission
Ancillary Services
- Integrated primary care services
- Suicide prevention services
- Mental health services
- Social skills development
- Transportation assistance
Hope Without Commitment
Find the best treatment options. Call our free and confidential helpline.
Most private insurances accepted