Dr. Jason Fung is a physician, researcher, and New York Times best-selling author currently practicing in Toronto, Canada. He was trained in Los Angeles and Toronto and currently practices as a nephrologist. His books, including "The Obesity Code," "The Complete Guide to Fasting," "The Diabetes Code," and "The Cancer Code" have challenged conventional thinking about these diseases, and introduces dietary strategies to manage them. He is the co-founder of The Fasting Method (TheFastingMethod.com), which provides the education, tools and community needed to successfully implement intermittent fasting.