Mark Hyman is an internationally respected physician, researcher, educator, activist, and author. His New York Times bestselling books The Blood Sugar Solution: The UltraHealthy Program for Losing Weight, Preventing Disease, and Feeling Great Now! and The UltraMind Solution: The Simple Way to Defeat Depression, Overcome Anxiety, and Sharpen Your Mind were both made into PBS specials. His other works include The UltraSimple Diet, UltraMetabolism, and UltraPrevention. Hyman is the medical editor at the Huffington Post and serves on the board of many distinguished medical organizations. He is also responsible for introducing the Take Back Your Health Act of 2009 and continues to work in Washington on health reform.