Delivering Health

Is knee replacement surgery inevitable when arthritis and cartilage damage progress? In this episode of Delivering Health, Dr. John Neustadt welcomes orthopedic surgeon Dr. Mark Petropoulos, author of Repair Not Replace, for a conversation about joint preservation, regenerative medicine, and alternatives to surgery. Dr. Petropoulos shares how witnessing his first knee replacement inspired him to i...

Can a mini trampoline really improve your health? Rebounding has gained attention for its potential benefits for balance, cardiovascular fitness, bone health, and lymphatic circulation. But how much of the science actually supports these claims? In this episode of Delivering Health , Dr. John Neustadt sits down with Steve Carver, a fitness professional with more than 30 years of experience and a l...

Could your lymphatic system be one of the most overlooked parts of your health? And what does it have to do with your brain, immune system, and the way your body clears waste? In this episode, I'm joined by John Ossipinsky, better known as "The Lymph Man," a lymphatic health educator and lymphedema specialist with decades of experience studying the lymphatic system. We explore how the lymphatic sy...

Is fructose actually the problem? Could the way our bodies process this common sugar be affecting far more than our waistlines? In this episode, I'm joined by Chris Mearns and Dr. Paul Gross to explore the emerging science behind fructose metabolism and its potential connections to cellular energy, mitochondrial function, insulin resistance, and brain health. We discuss how glucose and fructose be...

Are seed oils actually bad for you? Which cooking oils should you use instead, and how much does processing affect the oils we consume every day? In this episode, I'm joined by Cherie Calbom, better known as "The Juice Lady," a nutritionist and author of 36 books, to explore one of the most debated topics in nutrition today. We discuss the differences between seed oils and other cooking oils, omeg...

Light is one of the most powerful signals regulating the body's internal clock, influencing sleep, hormones, metabolism, mood, and overall health. In this episode, we explore how morning light, daytime brightness, evening darkness, and nighttime habits can either strengthen or disrupt circadian rhythm. We also discuss practical ways to get your light right and honor the night in a world filled wit...

Are you tired of being told your labs are "completely normal" even though you feel exhausted, foggy, and run down? In this episode of Delivering Health, Dr. John Neustadt sits down with Dr. Tracy Gapin — a board-certified urologist of over 20 years who hit his own burnout wall at age 40 and transformed his health through functional medicine. Together, they pull back the curtain on conventional med...

Dietary supplements are used by millions of people, yet confusion about what works, what doesn't, and how to choose quality products has never been greater. In this episode, we cut through the marketing hype to explore the science behind dietary supplements, how they're developed and evaluated, and what consumers should know before adding them to their daily routine. Joining me is Dr. Luke Bucci,...

For many women over 40, symptoms like fatigue, stubborn weight gain, brain fog, poor sleep, and hormone imbalance can feel like an inevitable part of aging, but what if they're all connected by one tiny, often-overlooked control center in the brain? In this episode, nurse practitioner Deborah Maragopoulos shares why she believes the hypothalamus, the body's master regulator of hormones, metabolism...

Pelvic floor dysfunction affects millions of women, yet too many are told that leaking, pelvic pain, or prolapse are simply a normal part of aging or motherhood. In this episode, we're joined by pelvic health expert Kim Vopni, widely known as "The Vagina Coach," to separate fact from fiction and explore why pelvic floor problems are often about much more than weak muscles or doing endless Kegels....

We're exploring how your unique genetic blueprint can serve as a roadmap for optimizing health, longevity, and performance. Combining functional lab testing, genetic insights, and personalized nutrition creates a more holistic picture of your biology and health.   Key Takeaways To Tune In For: (00:00) - Genetics, Functional Testing, and Personalized Health (06:58) - Why Genetics Alone Is Not Enoug...

In our previous conversation with Dr. Paul Savage, we explored how environmental toxins accumulate in the body and how plasma exchange may help remove many of these harmful compounds. In this follow-up episode, we take the discussion a step further by reviewing laboratory testing used to assess toxic burden and uncover hidden exposures that may be affecting health, energy, hormones, and longevity....

Belinda Beck is an internationally recognized researcher and professor from Australia whose work is changing the way we think about exercise and osteoporosis. She is best known for her groundbreaking research on high-intensity resistance and impact training to improve bone density and reduce fracture risk in people with osteoporosis. In this episode, we explore the science behind bone-strengthenin...

On this episode of Delivering Health, we sit down with Zora Benhamou, a gerontologist and host of the Hack My Age: Menopause Upgrade podcast, to discuss how women can navigate midlife with strength, energy, and confidence. She breaks down the science of menopause, aging, hormones, muscle, and bone health into practical strategies that women can apply in everyday life. This conversation delivers ac...

Today's guest is Dr. Ann Hester, a double board-certified physician in Internal and Lifestyle Medicine with more than three decades of experience helping patients take control of their health through practical, sustainable strategies. Over 75% of people over the age of 40 have at least one chronic disease, but many are reversible using natural and integrative medicine.   Key Takeaways To Tune In F...

Most health advice piles on more rules, more supplements, and more pressure, yet people are still exhausted and inflamed. What if the real lever isn't doing more, but aligning your body with better timing? Today, John Douillard joins us to break down the science and wisdom of Ayurvedic medicine, and what it teaches us about how seasonal eating, circadian rhythms, and even the way you breathe can s...

In this episode, we explore toxic fitness culture with movement coach and WeShape co-founder Tyler Bramlett, whose perspective was transformed after a life-altering cycling accident pushed him to rethink appearance-driven fitness. Drawing from years of rehabilitation and research, Tyler shares how alignment, mindful movement, and "movement freedom" can help people move with less pain, greater conf...

Today's guest is a double-board-certified orthopedist and internationally recognized expert in bone health who understands that bone loss is not a life sentence. He's spent decades helping people understand that drugs are not the only path, and that targeted nutrition, lifestyle, and root-cause strategies can meaningfully improve bone density and maintain bone strength. His work cuts through fear...

Today's guest is Nicole Garrett, a hyperbaric medicine expert with nearly 20 years of hands-on experience in the field. She began her career as a dive medic and commercial diver and has since helped open and operate hyperbaric clinics across the country. In this conversation, Nicole helps cut through the noise to explain what hyperbaric oxygen therapy does, where the evidence is strong, and how it...

Ayurvedic medicine is one of the world's oldest healing systems, focused on restoring balance in the body through diet, herbs, lifestyle, and understanding your unique constitution. In this episode, we explore why this thousands-year-old approach still matters today and how it can support energy, digestion, immunity, and long-term health in a modern, high-stress world. Our guest, Dr. Virender Sodh...

Y our gut is home to trillions of bacteria that help digest food, train your immune system, and quietly influence how healthy you feel day to day, when that system gets out of balance, problems can show up far beyond digestion. We'll break down what damages the gut, what actually helps restore it through everyday habits like food choices, movement, and sleep, and clear up the confusion around feca...

Dendritic cells have been known for decades to play a key role in the immune system, but early medical failures led many to believe they couldn't handle complex diseases like cancer. New research shows the problem wasn't the cells themselves, but a misunderstanding of how they work and recognize threats. When dendritic cells are used the right way, studies and patient results suggest the immune sy...

In this episode, Dr. Bharat Sangani brings a grounded, integrative perspective to heart health, one that blends conventional medical insight with practical, preventive habits that actually hold up in real life. Rather than chasing symptoms or numbers alone, he reframes cardiovascular health as the outcome of daily choices that support the whole system. The conversation cuts through the noise aroun...

Today, I'm exploring how activating your own "inner pharmacy" can calm the nervous system, lower stress, and support the body's natural capacity to heal. We'll dive into how practices like breathwork can rewire stress patterns and restore balance from the inside out. This conversation focuses on practical, drug-free ways to improve resilience, mental clarity, and overall well-being by working with...

Long-term health isn't just about diet, exercise, or supplements, it's about purpose and alignment. In this episode, we explore the powerful connection between intentional living, stress resilience, and sustainable wellbeing. Our conversation unpacks how daily choices, clarity of mission, and nervous system alignment can either drive burnout or build lasting vitality. This is a grounded, practical...