Integrating time-tested methods and the newest care innovations, the Ellen O’Brien Gaiser Center has changed lives and met community needs for more than 50 years. A nonprofit substance use disorder center located in Butler, PA, the Gaiser Center stands at the forefront of trauma-informed care, recognized as the region’s longest running addiction treatment program and a Pennsylvania Center of Excel
lence for treatment of opioid use disorders. Please visit our website for more information on any of Gaiser’s programs, including inpatient, outpatient, medication assisted treatment (MAT) or the Center of Excellence; or call 724.287.8205. For current inpatient clients, please call 724.287.8205 for more information on individualized care, including visitation options. After business hours, calls will direct to our answering service and a Gaiser staff member will reach out to you. For current outpatient clients, please call 724.256.8882 for hours of operation and other information.