Dr. John Whyte, MD, MPH is a popular physician and writer who has been communicating to the public about health issues for nearly two decades. In his role at WebMD, he helps lead editorial direction around the most important health topics, explaining them in ways people can understand. He is passionate about changing the way we think about health. Dr. Whyte continues to see patients in the Washington, DC area. He is a dedicated husband and dad. His new book series Take Control is now available.