Allegheny Health System

Allegheny Health Network (AHN) is an integrated healthcare delivery system based in Pittsburgh, Pennsylvania, and a subsidiary of Highmark Health. The network comprises 14 hospitals and more than 200 primary- and specialty-care practices, providing comprehensive medical services across western Pennsylvania and neighboring regions. AHN is recognized for its clinical excellence in areas such as oncology, cardiovascular medicine, and orthopedics. In addition to patient care, the system maintains a robust research infrastructure through the AHN Research Institute, which facilitates numerous clinical trials in collaboration with pharmaceutical and biotechnology partners. The organization focuses on advancing medical innovation and improving community health outcomes through a patient-centered approach.