Dr. Peter Attia, MD, is a physician specializing in the applied science of longevity, with a focus on extending both lifespan and healthspan. Trained in surgery and oncology, he now emphasizes the prevention of chronic disease through exercise, nutrition, sleep, and emotional health. As host of The Drive podcast and author of the bestselling book Outlive, Attia is known for distilling complex medical research into actionable strategies, helping individuals optimize performance and improve long-term health outcomes.