Stephen Ludwig, MD

Richard Rutstein, MD, is Medical Director of the Special Immunology Service at Children's Hospital of Philadelphia.

Amanda Lerman, MD, is an Attending Physician in the Division of Adolescent Medicine at Children's Hospital of Philadelphia.

Zachary B. McClain, MD, is an attending physician in the Gender and Sexuality Development Clinic and the Associate Program Director in the Craig-Dalsimer Division of Adolescent Medicine and the at Children's Hospital of Philadelphia.