Dr. Nina N. Powell

Jing Jin is a Pediatrics specialist and an Ophthalmologist in Wilmington, Delaware. Dr. Jin is rated as an Advanced provider by MediFind in the treatment of Brachydactyly Type B. Her top areas of expertise are Strabismus, Retinopathy Pigmentary Mental Retardation, Astigmatism, Endoscopy, and Lithotripsy. Dr. Jin is currently accepting new patients.

Dena Matalon is a Medical Genetics specialist and a Pediatrics provider in Philadelphia, Pennsylvania. Dr. Matalon is rated as a Distinguished provider by MediFind in the treatment of Brachydactyly Type B. Her top areas of expertise are Campomelia Cumming Type, Microcephaly Deafness Syndrome, Coffin-Lowry Syndrome, and Nevoid Basal Cell Carcinoma Syndrome.

Dr. Hilary Vernon is a Professor of Genetic Medicine and pediatrics at the Johns Hopkins University School of Medicine. She is also an attending physician at Kennedy Krieger Institute. Hilary Vernon has expertise in treating inborn errors of metabolism and mitochondrial disorders. She is the director of the Mitochondrial Care Center at The Johns Hopkins Hospital and the Barth Syndrome Interdisciplinary Clinic at the Kennedy Krieger Institute. Her research interests include understanding intermediary metabolism in Barth syndrome and in disorders of branch chain amino acid metabolism. Dr. Vernon also co-directs the Department of Genetic Medicine Clinical Trials Unit, and is the principal investigator on multiple clinical trials for rare diseases. Dr. Vernon received her medical degree and doctorate from Rutgers University, New Brunswick, New Jersey. She completed residencies in genetics and pediatrics at The Johns Hopkins University, and a fellowship in clinical laboratory biochemical genetics at The Johns Hopkins University. Dr. Vernon was recognized with the 2010 Francis F. Schwentker Award for Excellence in Research at Johns Hopkins University and the 2011 James B. Sidbury Jr. Fellowship in Biochemical Genetics at Johns Hopkins University. Dr. Vernon is rated as a Distinguished provider by MediFind in the treatment of Brachydactyly Type B. Her top areas of expertise are Methylmalonic Acidemia, Propionic Acidemia, Infantile Neutropenia, Progressive External Ophthalmoplegia, and Gastrostomy.