This week, Dr. John Westerdahl's featured guest interview on Health and Longevity is Wayne Dysinger, M.D., M.P.H., Past President of the American College of Lifestyle Medicine and Lifestyle Medicine Specialist Dr. Wayne Dysinger discusses the current healthcare crisis in America, and how Lifestyle Medicine plays a critical role in the medicine of the 21 st Century. He describes Lifestyle Medicine and how it differs in its approach in healthcare compared to conventional medicine. Dr. Dysinger describes his former work at the Center for Health Promotion at Loma Linda University. This program is a previous interview that Dr. Westerdahl had with Dr. Dysinger.