Melanie Chacon, DNP, APRN is a pediatric nurse practitioner in the endocrinology and diabetes program at Johns Hopkins All Children’s. She joined the hospital staff in 2022. She previously worked as a pediatric critical care registered nurse in the Congenital Diaphragmatic Hernia ICU at All Children's Hospital, and Pediatric Cardiovascular ICU at UF Health Shands Hospital. She earned a Bachelor of Science in Nursing at the University of Florida, and a Doctorate of Nursing Practice at Johns Hopkins University.