Author Michael B. Schachter, MD, is a magna cum laude graduate of Columbia College, and received his medical degree from Columbia's Physicians & Surgeons in 1965. He is board certified in psychiatry and has achieved advanced proficiency in chelation therapy from the American College for Advancement in Medicine (ACAM). Dr. Schachter has been involved with alternative and complementary medicine since 1974. He is a recognized leader in orthomolecular psychiatry, nutritional medicine, chelation therapy for cardiovascular disease, and alternative cancer therapies.