Contact The Gaiser Center

Providing Hope and Recovery Since 1971

Masks Update

Out of an abundance of caution for the protection of our staff, clients, and visitors, we are now requiring visitors to wear masks when on the premesis. We thank you for your patience and appreciate your willingness to assist.

Outpatient Treatment Offices


Phone: 724-256-8882
Fax: 724-256-8879
315 Liberty Street
Butler, PA 16001

Inpatient Treatment Facility


Phone: 724-287-8205
Fax: 724-287-6788
P.O. Box 2127
165 Old Plank Road
Butler, PA 16003

General Information Email Click Here

Please Note:

The United States Postal Service does NOT deliver mail to the inpatient address.

**All packages addressed to 165 Old Plank Road will be returned to sender**

PLEASE USE P.O. BOX listed below
Mail (Name of Recipient )
C/o The Gaiser Center
P.O. Box 2127
Butler, PA. 16003

The Gaiser Center, Inc. is a non-profit organization, licensed by the PA Department of Health, Division of Drug and Alcohol licensing, dedicated to the treatment of addiction. The Gaiser Center has been helping chemically dependent individuals since 1971.

Professional Staff:


Our staff and medical director are each dedicated to the treatment of addicted individuals.

Executive Director:
Joseph J. Mahoney, LSW

Medical Director:
Dr. C. Thomas Brophy, D.O.
Trilogy Welness

Psychiatric Medication Monitoring:
Lori Harris, CRNP

Fiscal Manager:
Maria Slaugenhoup


Treatment Specialists:


Clinical Director:
Anna Shuster, LPC, MA, CAADC

Clinical Lead Women's Program:
Katie Bendick, MA

Men's Inpatient Clinical Lead:
Brendan Stinson, MA

Outpatient Clinical Lead:
Cassandra Hoak, MA, CCTP, CAADC

A LOOK INSIDE

The Gaiser Addiction Center is licensed by DDAP (PA Department of Health, Division of Drug and Alcohol Licensing).

WOMEN'S CENTER - 165 OLD PLANK RD., P.O. BOX 2127, BUTLER, PA 16003

Inpatient Treatment - Women's Center

The women’s inpatient program offers a safe, comfortable and trauma-informed environment and encourages family involvement. Yoga, a fitness center, and mindfulness are offered on premises.
IMPORTANT ANNOUNCEMENT: Outside visitors are permitted on a limited basis.

MEN'S CENTER – 165 OLD PLANK RD., P.O. BOX 2127, BUTLER, PA 16003

Inpatient Treatment - Men's Center

Using a comprehensive therapeutic model, our professional staff help our clients address their addictive behaviors, accept their diagnosis, and begin taking responsibility for their lives. The men’s dormitory offers clean, comfortable surroundings and a fitness center.
IMPORTANT ANNOUNCEMENT: Outside visitors are permitted on a limited basis.

OUTPATIENT CENTER – 315 LIBERTY STREET, BUTLER, PA 16001

Outpatient Treatment

The Gaiser Center Outpatient Services (OP) and Intensive Outpatient (IOP) services are offered both day and evening. Drug & Alcohol evaluations are offered and by scheduled appointment. All programs encourage family involvement.