Dr. Patrick Hanley is the Interim Division Chief of Pediatric Endocrinology at Nemours Children’s Hospital in Delaware and a Clinical Associate Professor of Pediatrics at the Sidney Kimmel Medical College of Thomas Jefferson University. He attended medical school at Jefferson. He next went to Rainbow Babies and Children’s Hospital in Cleveland, where he completed his Residency and Chief Residency in Pediatrics. He returned to the area for a fellowship in Pediatric Endocrinology at the Children’s Hospital of Philadelphia, and after completing fellowship training at CHOP in 2017, returned to Nemours. He is involved in several quality improvement and clinical research projects related to type 1 diabetes.