Premier Addiction Treatment
Serving the Greater Pittsburgh Area


Drug & Alcohol Detoxification

Greenbriar offers State of the Art Drug & Alcohol Detoxification Services to help clients safely withdraw from alcohol and other drugs in a secure and medically-monitored facility.

Inpatient Rehabilitation

Our 76-bed detoxification and inpatient facility is licensed to treat Substance Use Disorders and also capable of treating Co-Occurring Mental Illness.

Outpatient Rehabilitation

Outpatient alcohol and drug addiction therapy allows our clients to remain at home and receive treatment during the day or evening.  Some clients are able to continue working without any disruption to their job.

Do I Need Help For Addiction?

You may have an addiction problem if your drug or alcohol use is affecting important aspects of your life in negative ways, such as your physical and mental health, family and friends, job, or finances.

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Does a Loved One Need Help For Addiction?

Sometimes it is difficult to admit, or even notice, that a loved one is misusing drugs and/or alcohol and needs help.

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Does an Employee Need Help For Addiction?

Substance misuse and impairment in the workplace has a devastating effect on American businesses.

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Life-Changing Moments...

"Greenbriar helped me turn my life around.  I will be forever grateful for the treatment that I received.  My family couldn't be happier to have their daughter back!"

- Anonymous 

"When I came in I was difficult to deal with and in denial.  I am coming up on a year clean next month.  I just want to thank the staff for saving my life."

- Stephanie N. 

"Greenbriar embraces the alcoholic and the addict.  The counselors are the best and most effective in the area... I would recommend to anyone."

- Nicholas

Frequently Asked Questions

Pennsylvania DDAP logo
joint commission logo

POSTING February 22, 2022

JCAHO will be conducting an annual survey for Greenbriar Treatment Center on March 3-4, 2022.

Questions/Concerns  for JCAHO may be addressed at this time.

Greenbriar Treatment Center Locations

Greenbriar Treatment Center understands the unique needs of people suffering from addiction.

We have many levels of care ranging from Detox to Outpatient.  After a thorough assessment with a skilled evaluator, we will have an understanding of which level of care will be most helpful in your journey of recovery.

Hours of Operation

A Greenbriar Treatment Center representative is available 24 hours per day, 7 days per week, 365 days per year. At Greenbriar, we guarantee that one of our representatives will be in contact with you within 24 hours or less.

Contact Us

Greenbriar - Main
800 Manor Drive
Washington, PA 15301
Phone: (800) 637-4673
Fax: (724) 225-9764