Dr. Ana C. Krieger, MD, FCCP

Dr. Krieger is the Director of the NYU Sleep Disorders Center and an Assistant Professor of Medicine in the Department of Medicine, Division of Pulmonary and Critical Care Medicine. She is a Diplomate of the American Board of Internal Medicine in the specialties of Pulmonary and Critical Care Medicine and of the American Academy of Sleep Medicine. She has special research interests in respiratory failure and sleep disorders in patients with cardiovascular disease. Dr. Krieger has participated in numerous interviews on radio and TV, particulary in Portuguese, her native tongue.

Dr. David Rapoport, MD

Dr. Rapoport is an Associate Professor of Medicine in the Department of Medicine, Division of Pulmonary and Critical Care Medicine. He is board certified in Pulmonary Medicine and specializes in sleep apnea and other respiratory related disorders of sleep. Dr. Rapoport coordinates the Research Program at the Sleep Center.. Read more about Dr. Rapoport and his Foundation for Research in Sleep Disorders.

Dr. Joyce Walsleben, Ph.D

Dr. Walsleben is is a Research Associate Professor of Medicine and Diplomate of the American Academy of Sleep Medicine. She specializes in neurologic disorders such as narcolepsy and REM related disorders as well as insomnia. Dr. Walsleben coordinates the Insomnia Program at the Sleep Center. Read more about Dr. Walsleben and her book, A Woman's Guide to Sleep.

Dr. John Ruddy, MD

Dr. Ruddy is an Assistant Professor of Medicine and a Diplomate of the American Academy of Sleep Medicine. He is a Geriatrician and specializes in Sleep Disorders management. Dr. Ruddy coordinates the Sleep Medicine Lecture Series at the Sleep Center.