
KeyStone Center
KeyStone Center is a privately held hospital and health care provider in Chester, Pennsylvania, specializing in psychiatric and substance use disorder treatment for adults (and dual diagnosis). The Chester facility is located at 2001 Providence Ave, about five miles south of Philadelphia International Airport, making it accessible for in-state and out-of-state patients and visitors. - Industry: Hospitals and Health Care - Services: Substance use disorder treatment (adult) with dual diagnosis options - Location: Chester, PA (HQ at 2001 Providence Ave) - Accessibility: Convenient for travelers due to proximity to the Philadelphia airport - Size: Approximately 18 employees; annual revenue around $11.7 million - Contact: Main phone numbers include 610-876-9000 and 800-558-9600



