William K. Johnjulio

Chief Population Health Officer at Allegheny General Hospital

William Johnjulio, MD, is the Medical Director of AHN’s clinically integrated network, Physician Partners of Western Pennsylvania LLC, and serves as AHN's Chief Population Health Officer. He is also chair of Allegheny Health Network’s Primary Care Institute, as well as the system chair of the Department of Family Medicine at AHN. Previously, Dr. Johnjulio served as the program director of Forbes Family Medicine Residency at AHN, and he is also a member of the Medical Staff Executive Committee at AHN. He joined AHN in 2010 and maintains his clinical practice with Forbes Family Medicine. Dr. Johnjulio graduated from the University of Iowa College of Medicine and completed postgraduate training with a family medicine internship at the University of Rochester/Highland Hospital and a residency and chief year in family medicine at the University of Iowa Hospitals and Clinics. He also completed a Faculty Development program at Duke University and an Executive Business Program at the University of Pennsylvania, Wharton School of Business. He has held academic appointments in the Departments of Family Medicine at Forbes Hospital, Temple University and Lake Erie College of Osteopathic Medicine, as well as at the University of Pittsburgh College of Pharmacy. Dr. Johnjulio is certified by the American Board of Family Medicine, and he is a member of the American Academy of Family Physicians and the Society of Teachers of Family Medicine. He has served on the board of directors of the Allegheny County Medical Society since 2013.


  • Chief Population Health Officer

    Current role