75% of healthcare costs go to treating chronic disease that is largely preventable. Dr. Dean Ornish believes that the medical profession spends too much time “mopping up the floor without turning off the faucet!” Dr. Ornish was instrumental in helping President Bill Clinton remain healthy after his last bypass surgery. After 16 years of incredible effort, Medicare finally announced that it would reimburse for Dr. Ornish’s heart disease lifestyle program. I am thrilled that Dr. Ornish will share why he is so passionate about lifestyle changes.