Dr. Mark Hyman is an American physician, bestselling author, and one of the foremost pioneers of functional medicine. Born in 1959, he is the founder and medical director of The UltraWellness Center and serves as the Head of Strategy and Innovation at the Cleveland Clinic Center for Functional Medicine. His work sits at the intersection of science, community, and political action to transform healthcare systems and give individuals the tools to take control of their own health.
A prolific author and educator, Dr. Hyman has written 15 New York Times bestselling books on nutrition, longevity, and chronic disease prevention — including Food Fix, Eat Fat, Get Thin, and Young Forever. His central message is that food is medicine, and that the right dietary and lifestyle choices can reverse chronic illness, boost energy, and dramatically extend healthspan. He has helped millions of people understand how their bodies work and how to optimize their well-being through functional and integrative approaches.
Through his podcast The Dr. Hyman Show and his decades of clinical practice, Dr. Hyman has become one of the most trusted voices in health and wellness. His Nightingale-Conant programs distill his most powerful teachings into actionable guidance — helping listeners transform their relationship with food, reverse chronic conditions, and unlock their full potential for vibrant, long-lasting health.
