Dr. Deanna Green, M.D., M.H.S., is a pediatric pulmonologist and the medical director of the nationally accredited Cystic Fibrosis (CF) Care Center and the CF Therapeutic Development Center at Johns Hopkins All Children’s Hospital. She graduated from the University of Florida School of Medicine.  She completed her pediatric residency and pediatric pulmonary fellowship at the Johns Hopkins University School of Medicine. She holds a masters in health science degree from the Johns Hopkins Bloomberg School of Health, with an emphasis on design of clinical research trials and clinical epidemiology.

She is focused on clinical care for patients with CF and was co-chair for the guideline committee for Cystic Fibrosis Transmembrane Regulator (CFTR)- related metabolic syndrome. She has served as principal investigator for sixteen clinical trials in cystic fibrosis over the years. Her current area of expertise is within newborn screening and rare genetics variants of CFTR. She is also an avid Harry Potter and Princess Bride fan.  She is also an avid Harry Potter and Princess Bride fan.