MedMark Treatment Centers Greensburg is an addiction treatment center located at 1037 Compass Cir, Greensburg, PA 15601. With a rating of 3.8 based on 35 reviews, we provide comprehensive services to support individuals in their recovery journey. Our center is open Monday through Friday from 5 AM to 12 PM, Saturday from 6 to 9 AM, and closed on Sundays. For more information, visit our website at medmark.com or call us at +17242219643.