Woodson C. Merrell, MD

Woodson C. Merrell, MD, chairman of the department of integrative medicine at Beth Israel Medical Center and assistant clinical professor of medicine at Columbia University College of Physicians and Surgeons, both in New York City. He is author, with Kathleen Merrell, of The Source: Unleash Your Natural Energy, Power Up Your Health, and Feel 10 Years Younger (Free Press). www.woodsonmerrell.com.