Tomas J. Silber, M.D., MASS, serves as Director for Education and Training of Adolescent and Young Adult Medicine at Children’s National and Professor of Pediatrics and Health Care Sciences at George Washington University, Washington, D.C. He is boarded in pediatrics with a subspecialty board in adolescent medicine, and serves as Director of the Office of Ethics at Children’s National. A graduate of “Colegio Acassuso” and “Facultad de Medicina, Universidad de Buenos Aires" (M.D.) and The George Washington University (M.A.S.S.), Dr. Silber completed his pediatric training at Children's Hospital of Buenos Aires, Argentina, and upon moving to the United States completed yet another pediatric residency at Thomas Jefferson University Hospital in Philadelphia and a fellowship in Adolescent Medicine at Children’s National, where he joined the faculty in 1973 as the Director of Adolescent Medicine OPD. Currently, he is the Medical Director of the Donald Delaney Eating Disorders Program.