Heidi Herrick, MD Heidi Herrick, MD, is a Neonatology Fellow in the Division of Neonatology at Children's Hospital of Philadelphia. Locations: Main Campus; CHOP Newborn Care at the Hospital of the University of Pennsylvania Appointments and Referrals: 1-800-TRY-CHOP (1-800-879-2467) Education and Training Medical SchoolMD - University of California, San Francisco School of Medicine, San Francisco, CA ResidencyPediatrics - University of California, San Francisco School of Medicine, San Francisco, CA FellowshipNeonatology - The Children's Hospital of Philadelphia, Philadelphia, PA Titles and Academic Titles Neonatology Fellow Departments and Services Division of NeonatologyNewborn/Infant Intensive Care Unit (N/IICU)