Robert F. Kushner, M.D., is the medical director of the Wellness Institute at Northwestern Memorial Hospital, where he uses this revolutionary program on a daily basis. Professor of medicine at Northwestern University Feinberg School of Medicine, board certified in internal medicine and nutrition, and listed in the database Best Doctors in America, 2001-2002, he is also the author of nearly one hundred scientific articles on nutrition and obesity. Dr. Kushner enjoys both an international and national reputation and platform and is frequently quoted in magazines such as "Good Housekeeping, Time...