Dr. Greg Marconi, co-author, is a board-certified pediatrician working in the emergency room of one of the most prestigious children’s hospitals in California. He is a fellow of the American Academy of Pediatrics and a clinical instructor at the USC Keck School of Medicine. He is well regarded by both his patients and his peers, and he prides himself on working with parents and children on preventative healthcare and health education. Greg lives, works and snowboards in Southern California.