Dr. Stone specializes in neonatology with the Johns Hopkins All Children’s Maternal, Fetal & Neonatal Institute. She joined the hospital staff in 2002 and leads the neonatal vascular access program, and is a member of the Center for Congenital Diaphragmatic Hernia (CDH) team. In 2017, she won the Johns Hopkins All Children's Excellence in Service & Professionalism Award. Her clinical interests include CDH and infection prevention.