Please take a moment to review Hachette Book Group's updated Privacy Policy: read the updated policy here.

Mark Hyman, MD

Mark Hyman, MD, is the Director of the Cleveland Clinic Center for Functional Medicine, chairman of the Institute for Functional Medicine and founder and medical director of The UltraWellness Center. He is the #1 New York Times bestselling author of The Blood Sugar Solution 10-Day Detox Diet, The Blood Sugar Solution, The Blood Sugar Solution Cookbook, UltrametabolismThe Ultramind SolutionThe Ultrasimple Diet, and coauthor of The Daniel Plan and Ultraprevention.
Read More Arrow Icon