<p><span style="font-weight: 400;">Dean Ornish, MD, is the founder and president of the nonprofit Preventive Medicine Research Institute and Clinical Professor of Medicine at UCSF. For over 44 years, Dr. Ornish has directed randomized trials demonstrating, for the first time, that comprehensive lifestyle changes may begin to reverse even severe coronary heart disease, without drugs or surgery. Medicare created a new benefit category to provide coverage for this program. He directed the first randomized controlled trial demonstrating that lifestyle changes may slow, stop, or reverse the progression of early-stage prostate cancer. In other research, he has shown that comprehensive lifestyle changes affect gene expression, “turning on” disease-preventing genes and “turning off” genes that promote cancer and heart disease. And in collaboration with Nobel Prize winner Dr. Elizabeth Blackburn, he has shown that these lifestyle changes may begin to reverse aging on a cellular level by lengthening telomeres. He is a #1 New York Times bestselling author of seven national bestsellers, including his most recent book, UnDo It! He received many awards, including the University of California, Berkeley, “National Public Health Hero” award; the inaugural “Lifetime Achievement Award” from the American College of Lifestyle Medicine; was recognized as “one of the 125 most extraordinary University of Texas alumni in the past 125 years;” by TIME magazine as a “TIME 100 Innovator;” by LIFE magazine as “one of the fifty most influential members of his generation;” by People magazine as “one of the most interesting people of the year;” and by Forbes magazine as “one of the world’s seven most powerful teachers.”</span></p>


Dean Ornish, MD