Alex Davidson, MD, FACC

Alexis Karlin, MD, is a child neurology resident with the Division of Neurology at Children's Hospital of Philadelphia.

Keith D. Baldwin, MD, MPH, MSPT, is an Attending Surgeon at CHOP with a focus on treating neuromuscular conditions and orthopedic trauma.

Chris Liacouras, MD, is a Board Certified pediatric Gastroenterologist in the Division of Gastroenterology, Hepatology and Nutrition at Children's Hospital of Philadelphia (CHOP), and Co-Director of CHOP's†Center for Pediatric Eosinophilic Disorders.