Longer. Healthier. Better.

What if healthcare focused on identifying risks before symptoms appear? In this episode, Dr. Vikash Modi of Prenuvo and preventive medicine physician Dr. Joshua Diamond join host David O’Leary to discuss how advances in early detection, imaging, and personalized care are helping people take a more proactive approach to their long-term health. Tune in to hear Dr. Modi, Dr. Diamond, and David explore: How whole-body MRI screening can provide a broader view of health Why the future of healthcare

Tom Hale, CEO of Oura, joins John Hancock's Chief Marketing Officer and Head of Health & Wellness Solutions, Lindsay Hanson, for a thought-provoking conversation on the future of personalized health, wearable technology, and longevity. Recorded live at our 2026 Longer. Healthier. Better. symposium Tom and Lindsay discuss: How wearable technology and biometric data can provide personalized insights into sleep, stress, recovery, and overall health The role of AI in translating complex health dat

Dr. Giles Yeo, geneticist and obesity researcher, and Dr. Ian Smith, physician, bestselling author, and health expert, join John Hancock's Head of Insurance, Hector Martinez, for an engaging conversation on the science behind hunger, nutrition, weight management, and longevity. Recorded live at our 2026 Longer. Healthier. Better. symposium, Dr. Yeo and Dr. Smith discuss: How genetics, biology, and environment influence appetite and long-term weight management The impact of ultra-processed food

Dr. John Osborne, preventive cardiologist and Chief Medical Officer of ClearCardio, joins John Hancock CEO Brooks Tingle for a compelling conversation on the future of heart health, prevention, and longevity. Recorded live at our 2026 Longer. Healthier. Better. symposium, Dr. Osborne and Brooks discuss: Why cardiovascular disease remains one of the leading health threats today, and the misconceptions that can prevent people from understanding their true risk How advanced cardiac imaging and AI

We’re living longer than ever before — but what we do with those extra years matters more than ever. In this episode, Maddy Dychtwald, Co-Founder of Age Wave and author of Ageless Aging, joins host David O’Leary to explore how longevity is reshaping the way we think about health, work, and the future of retirement. Tune in to hear Maddy and David explore: The difference between lifespan, healthspan, and brainspan Why aging looks fundamentally different today than it did for past generations

Tune in to this episode of Longer. Healthier. Better., as host David O’Leary welcomes Dr. Sawella Guseh, Director of the Cardiovascular Performance Program at Massachusetts General Hospital and Assistant Professor of Medicine at Harvard Medical School. With clinical expertise spanning everyday movers to elite athletes—including the New England Patriots and New England Revolution—Dr. Guseh unpacks what the latest science reveals about fitness, heart health, and the future of cardiovascular care.