Dr. Smith specializes in critical care medicine in the cardiovascular intensive care unit (CVICU) and pediatric intensive care unit (PICU) at Johns Hopkins All Children’s Hospital. She joined the hospital staff in 2015 and became vice chair of the medical staff in January 2020. She earned her medical degree at Georgetown University School of Medicine and completed her pediatric residency at Children’s Hospital, Los Angeles. She completed her pediatric critical care fellowship at The Johns Hopkins University.