IAN K. SMITH, M.D. is the New York Times #1 bestselling author of Shred, The 4 Day Diet, The Fat Smash Diet and Extreme Fat Smash Diet. He is a co-host of the television show The Doctors, a medical contributor to The Rachael Ray Show and host of the nationally syndicated radio show HealthWatch.
Dr. Smith is the founder of two major national health initiatives--the 50 Million Pound Challenge and the Makeover Mile--that have helped millions of people lose weight and improve their health.
A graduate of Harvard, Columbia, and the University of Chicago Pritzker School of Medicine, Dr. Smith was appointed to the President's Council on Fitness, Sports, and Nutrition in 2010.