Robert Marion, M.D., a professor of pediatrics and obstetrics and gyneclogy at the Albert Einstein College of Medicine in the Bronx, New York, is the director of clinical genetics at both the Montefiore Medical Center in the Bronx and Blythedale Children's Hospital, Valhalla, New York. He is the author of six published books, including The Intern Blues and Learning to Play God: The Coming of Age of a Young Doctor. He lives with his family in Westchester County, New York.