Donald R. Laub Sr. M.D.

Donald R. Laub Sr., MD, is a retired plastic surgeon who pioneered reconstructive surgery missions to developing countries and has completed 159 surgical missions. He has dedicated his retirement to healthy living and has developed an alternate-day calorie restriction diet with James Johnson, MD, to help patience achieve weight loss and longer, healthier living. Together with Dr. Johnson, Dr. Laub is the coauthor of The Alternate-Day Diet.