Lawrence Rhein, MD, MPH, holds an undergraduate degree from Harvard University, a graduate degree from Harvard School of Public Health and his medical degree from University of Pennsylvania School of Medicine. He completed dual fellowships in neonatology and pediatric pulmonology at Boston Children’s Hospital, where he founded the Center for Healthy Infant Lung Development, one of the largest programs in New England dedicated to the care of newborns with lung disease. Rhein has developed several clinical innovations, including screening and weaning protocols for infants with bronchopulmonary dysplasia, infant car seat challenge screening, and management for infants with apnea.