Perri Klass, M.D. has been writing as a medical journalist dating back to her years as a student at Harvard Medical School in the 1980s, when she published a series of essays, reflections on medical training, in the Hers column of The New York Times. Since that time she has published her medical journalism in many newspapers and magazines, including The New York Times Science Section, The New York Times Magazine, the Washington Post, the Boston Globe, The New England Journal of Medicine, Esquire, Parenting, and Vogue. She has written regular columns about medicine for Discover Magazine, American Health, Massachusetts Medicine, and Diversion. Her essays about medicine and medical training have been collected in the books A Not Entirely Benign Procedure: Four Years as a Medical Student (1987), and Baby Doctor: A Pediatrician’s Training (1992). At NYU, Dr. Klass is a professor both in Journalism and in Pediatrics.