Dean Ornish

Dean Ornish is a physician and researcher known for his work on lifestyle medicine. He has demonstrated that comprehensive lifestyle changes—such as a plant-based diet, regular exercise, stress reduction, and social connection—can significantly improve health. His studies show that these practices can even reverse certain chronic conditions, like heart disease, without relying solely on medication or surgery. Ornish’s approach emphasizes that our choices and behaviors deeply influence our well-being, empowering individuals to take control of their health through sustainable, evidence-based habits.