Andrew Weil Andrew Weil, MD, is a world-renowned leader and pioneer in the field of integrative medicine, a healing-oriented approach to health care which encompasses body, mind, and spirit. He is founder and director of the Arizona Center for Integrative Medicine (AzCIM) at the University of Arizona Health Sciences Center in Tucson, and director of Integrative Health & Healing at Miraval Life in Balance Resort in Tucson. Dr. Weil's bestselling books include Spontaneous Happiness, Eight Weeks to Optimum Health, and Spontaneous Healing, and his popular audio programs with Sounds True include The Healthy Heart Kit and Breathing: The Master Key to Self-Healing. Gary Small Gary Small, M.D. is the director of the UCLA Memory and Aging Research Center. For his work in the prevention of Alzheimer's disease and brain aging, Scientific American magazine named him one of the world's top 50 innovators in science and technology. His work has been featured in the New York Times, Wall Street Journal, Los Angeles Times, Washington Post, Time, Newsweek, and USA Today. Gary Small is the author of The Memory Bible.