Keystone Infectious Diseases
Keystone Health is a nonprofit, family-centered primary care network based in Chambersburg, PA (founded 1986). It operates multiple sites under Keystone Family Medicine and related services, including Keystone Internal Medicine, Pediatric, Women’s Care, Dental Care, Behavioral Health, Urgent Care, and a pharmacy. It also offers infectious disease services and HIV testing within its broader primary care framework. The organization employs about 92 people and generates around $3 million in annual revenue, with its main presence in Chambersburg and additional care across Pennsylvania, plus international links in India and Georgia. For infectious disease-specific care in Chambersburg, Keystone Health provides integrated services as part of its primary care network. Address: HQ at 767 5th Ave, Chambersburg, PA 17201 (also listed at 830 5th Ave Ste 202). Website: keystonehealth.org.
