Bennett Lavenstein, MD

Marc DiFazio, M.D., is the Vice President ofambulatory Services at Children’s National Hospital. He completed his pediatric and neurology training at Walter Reed Army Medical Center, and went on to become the Chief of Child Neurology at Walter Reed, where he served on active duty until 2005 before transitioning to private practice in Rockville, MD.

Priya Vaidyanathan, M.D., is a board-certified pediatric endocrinologist who has been on the staff of the Children's National Hospital since December 2005 soon after completing her pediatric endocrinology fellowship. She is the Director of the Thyroid Nodule and Cancer Program and Associate Director, Endocrinology Fellowship. She provides clinical care to patients with diverse endocrine needs, and her research interest is in the field of thyroid disorders.

With a health care experience designed around kids' unique needs, Children's National Hospital is the premier provider of pediatric services in the Washington, D.C., metro area and its only health system specializing in kids. Elizabeth Wells, M.D., is vice president of the Neuroscience and Behavioral Medicine Center at Children's National. Learn more about Dr. Wells.