Wendy Chung, M.D., Ph.D., is a clinical and molecular geneticist and the Chief of the Department of Pediatrics at Boston Children’s Hospital and the Mary Ellen Avery Professor of Pediatrics at Harvard Medical School.  Dr. Chung directs NIH funded research programs in human genetics of pulmonary hypertension, breast cancer, obesity, diabetes, autism, birth defects including congenital diaphragmatic hernia and congenital heart disease.  She has led studies to improve newborn screening for spinal muscular atrophy, Duchenne muscular dystrophy, and now GUARDIAN (Genomic Uniform screening Against Rare Diseases In All Newborns).  She is a national leader in the ethical, legal, and social implications of genomics. She was the recipient of the Rare Impact Award from the National Organization of Rare Disorders, and is a member of the National Academy of Medicine and the American Academy of Physicians.  Dr. Chung received her B.A. in biochemistry from Cornell University, her M.D. from Cornell University Medical College, and her Ph.D. from The Rockefeller University in genetics.