David J. Marcus, PhD

At Children's Healthcare of Atlanta, our pediatric gastroenterologists and hepatologists specialize in treating infants, children and teens with a wide range of GI and liver conditions, from reflux to IBD to biliary atresia.

Dr. Emily Kern-Smith is a pediatric neurologist at Children's Healthcare of Atlanta. Her primary office is at the Center for Advanced Pediatrics with an additional clinic at Children's Medical Office Building in Atlanta.

Dr. Gerald Lee is a pediatric allergist/immunologist at Children's Healthcare of Atlanta. Dr. Lee's areas of interest include asthma, drug allergies, eczema, food allergies and hives. He see patients at the Center for Advanced Pediatrics and Hughes Spalding Hospital.