Interpreting a Surprising Heart Scan with Dr. Jamie Doucet & Dr. Todd Dorfman
Death Clock
After a routine heart scan reveals a potentially life-threatening anomaly, host Brent Franson speaks with return guest Dr. Todd Dorfman and his cardiologist Dr. Jamie Doucet to unpack what it means and what to do next. Their conversation broadens to the topics of anomalous coronary arteries, the role of advanced heart scans in preventative care and the gray areas of modern cardiology. They unpack the promise and pitfalls of early detection, the tradeoffs between lifestyle and surgery and how to navigate scary data with humility, evidence and expert guidance. It’s a fascinating episode, hope...
info_outline
The Perspective of a Private Doc with Dr. Todd Dorfman
Death Clock
In this episode, Brant converses with Dr. Todd Dorfman, a Boulder-based concierge physician, to explore the future of preventative health care. They discuss the differences between concierge and traditional primary care, including why structural and economic constraints prevent most doctors from practicing truly individualized medicine. Dr. Dorfman breaks down powerful diagnostic tools like CT coronary angiography and full-body MRI, explaining the benefits and limitations of early screening for heart disease and cancer. They also cover emerging longevity treatments like metformin and GLP-1...
info_outline
Dr. Steve Messier on Joint Health
Death Clock
In this episode of Death Clock, Brent speaks with Dr. Steve Messier, a leading expert on osteoarthritis and biomechanics, about the myths and realities of joint health. They explore how weight, injury, gender, and exercise all factor into knee pain and degradation, and why “wear and tear” is an oversimplified diagnosis. Dr. Messier shares practical, research-backed advice on how to care for your joints. He also highlights surprising findings about the benefits of strength training, the limits of supplements, and how lifestyle may be the most powerful intervention of all. Hope you enjoy.
info_outline
Dr. Connie Weaver on Bone Health
Death Clock
In this episode of Death Clock, Brent speaks with Dr. Connie Weaver, a leading nutrition and bone health researcher, to explore how our bones grow, weaken, and can be protected throughout life. From calcium-rich diets and weight-bearing exercise in childhood to the overlooked risks of osteoporosis in men, Dr. Weaver shares scientific findings and public health insights that challenge the way we think about aging, hormones, and prevention. She’s a great guest, hope you enjoy.
info_outline
Dr. Aric Prather on Stress and Sleep
Death Clock
On today’s episode of Death Clock, host Brent Franson speaks with Dr. Aric Prather, a professor at UCSF, clinical psychologist, and author of The Sleep Prescription: Seven Days to Unlocking Your Best Rest. Dr. Prather unpacks the critical relationship between sleep and stress, explaining how poor sleep increases stress sensitivity and creates a vicious cycle that can degrade long-term health. They also discuss the latest in sleep research, including wearables like the Oura Ring and Eight Sleep, and how these tools can help—or hinder—our understanding of rest. They also explore the role...
info_outline
Dr. Frank Lipman’s Tips for Longevity
Death Clock
In this episode of Death Clock, host Brent Franson welcomes back Dr. Frank Lipman, a pioneer in functional and longevity medicine. With decades of experience, Dr. Lipman shares his insights on the fundamentals of longevity, emphasizing the critical role of diet, exercise, sleep, and stress management as the foundation for a longer, healthier life. The conversation explores the latest advancements in longevity science, from biomarker testing and supplements to cutting-edge therapies like peptides, hormone optimization, and hyperbaric oxygen treatment. Their discussion also covers...
info_outline
Dr. Anne Marie McCarthy on Breast Cancer
Death Clock
In this episode of Death Clock, host Brant Franson speaks with Dr. Anne Marie McCarthy, a cancer epidemiologist from the University of Pennsylvania, to unravel the complexities of breast cancer prevention and screening. They explore the role of genetics, particularly BRCA mutations, and how family history can influence screening strategies. Dr. McCarthy shares insights into the nuanced decisions around genetic counseling, the limitations of over-the-counter tests, and why population-wide genetic screening is still a topic of ongoing debate. They also discuss broader issues like the...
info_outline
Dr. David Rehkopf on Blue Zones
Death Clock
In this episode of Death Clock, Brent is joined by epidemiologist David Rehkopf to unpack the science behind “Blue Zones”—regions of the world where people live significantly longer than average. They dive into what these places have in common, how public policy and inequality impact life expectancy, and whether it’s possible to build healthier communities by design. It’s a conversation about environment, economics, and the invisible factors shaping how—and how long—we live. He’s a wonderful guest, hope you enjoy.
info_outline
Sensory Engagement with Dr. Norman Farb and Dr. Zindel Segal
Death Clock
In this episode, we welcome Dr. Norman Farb and Dr. Zindel Segal, two leading researchers in mindfulness and mental health, to explore the science behind mindfulness-based cognitive therapy (MBCT) and the emerging concept of sense foraging. They discuss how the brain actively seeks and processes sensory experiences, shaping our perception of reality and emotional well-being. By understanding sense foraging, we gain insight into how attention and curiosity influence mental health, resilience, and the ability to navigate stress. Dr. Farb and Dr. Segal dive into the neurological and psychological...
info_outline
The Dangers of Excessive Medical Tests with Dr. Otis Brawley
Death Clock
Today, Brent sits down with Dr. Otis Brawley, a professor of oncology and epidemiology at Johns Hopkins University and former Chief Medical and Scientific Officer of the American Cancer Society. Dr. Brawley shares his expertise on cancer screening, shedding light on the often-overlooked risks of over-screening and unnecessary medical interventions. He challenges conventional wisdom, exploring how screenings can sometimes cause more harm than good and emphasizing the importance of evidence-based approaches to prevention and early detection. This conversation with Dr. Brawley highlights the need...
info_outlineIn this episode, Brant converses with Dr. Todd Dorfman, a Boulder-based concierge physician, to explore the future of preventative health care. They discuss the differences between concierge and traditional primary care, including why structural and economic constraints prevent most doctors from practicing truly individualized medicine. Dr. Dorfman breaks down powerful diagnostic tools like CT coronary angiography and full-body MRI, explaining the benefits and limitations of early screening for heart disease and cancer. They also cover emerging longevity treatments like metformin and GLP-1 agonists, and how Dr. Dorfman tailors these for patients long before they’re in crisis. It’s a compelling look at what personalized medicine can really do when it’s practiced on your own terms. Hope you enjoy.