Noted microbiologist and Children's Hospital alumnus Joseph W. St. Geme, III, MD, was recently named CHOP's Physician-in-Chief and Chair of the Department of Pediatrics at the University of Pennsylvania. Dr. St. Geme, who officially started July 1, succeeds long-serving CHOP veteran Alan R. Cohen, MD, who held the post of Physician-in-Chief for 12 years.
