Elizabeth Boham, MD, MS, RD, is a physician and nutritionist who practices functional medicine with Mark Hyman, MD, at the UltraWellness Center in Lenox, Massachusetts. Through the functional medicine approach, Elizabeth helps patients restore balance in their bodies to prevent disease and heal imbalances. She witnesses the power of nutrition every day in her practice and is committed to training other physicians to utilize nutrition in healing. Elizabeth is on the faculty of the Institute for Functional Medicine, and has developed a functional nutrition course that is being used to educate physicians and other health professionals. She has helped thousands of people achieve their goals of optimal health and wellness.