Andrew Weil is a renowned American physician and author specializing in integrative medicine, a healing-oriented approach that combines conventional and alternative treatments. Born in 1942, he earned a degree in biology from Harvard University in 1964 and a medical degree from Harvard Medical School in 1968. Weil is the founder and director of the Andrew Weil Center for Integrative Medicine at the University of Arizona. He has authored numerous books, including "Spontaneous Healing" and "8 Weeks to Optimum Health," focusing on natural health and self-healing practices. Weil advocates for dietary excellence, meditation, and holistic health.