Lisa Shives MD is board certified in Internal Medicine, Sleep Medicine and Obesity Medicine. She graduated from the University of Chicago medical school and trained at Yale, Northwestern and University of Chicago. She is on the Board of Directors of the National Sleep Foundation, and has been an official spokesperson for the American Academy of Sleep Medicine. Dr. Shives has appeared as an expert in magazines like Prevention, Self, and More, and TV shows like The Doctors. She has been a sleep expert and weekly contributor to CNN Health.com. Dr. Shives is the founder and medical director of Northshore Sleep Medicine, in Skokie, IL. Learn more about her on her website.