The Thyroid to IBS Journey
Evolution of Medicine Podcast
Host James Maskell interviews Dr. Izabella Wentz, a leader in thyroid health and functional medicine, about her new work on IBS (irritable bowel syndrome). The conversation explores how IBS is often misunderstood as a standalone diagnosis when it is actually an umbrella term with multiple root causes. Dr. Wentz shares her personal journey from IBS to Hashimoto’s, explains the connection between gut health and autoimmunity, and outlines the many drivers of IBS—from medications and food sensitivities to infections and stress. The episode highlights how functional medicine practitioners can...
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The Pracititoner Burnout Trap
Evolution of Medicine Podcast
In this episode of The Evolution of Medicine, host James Maskell interviews Seth Conger, COO of Freedom Practice Coaching and long-time functional medicine practitioner and mentor. The conversation explores the structural burnout many practitioners experience when running their own clinics, wearing multiple hats as clinician, CEO, marketer, and manager. Seth shares practical strategies for avoiding burnout, including proactive business management, deliberate reconnection with patient outcomes, effective hiring and delegation, and schedule design. The episode also dives into how coaching,...
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Why Brain Health Is the Future of Longevity Medicine
Evolution of Medicine Podcast
In this episode of The Evolution of Medicine, host James Maskell interviews Dr. Ryan Arnold, founder of Clava Health and a former emergency and critical care physician who transitioned into functional medicine. The conversation explores Dr. Arnold’s journey from hospital-based medicine to building a scalable functional medicine clinic focused on root-cause care, longevity, and brain health. He shares how frustration with traditional disease-focused medicine pushed him to pursue functional medicine training and eventually launch a cash-based practice. Dr. Arnold explains why brain health is...
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Betrayal and the Brain
Evolution of Medicine Podcast
In this episode of The Evolution of Medicine, host James Maskell interviews Debbie Silber, PhD, founder of the Post Betrayal Transformation Institute and author of Unstuck. The conversation explores why betrayal is a distinct and often overlooked root cause of chronic physical and mental health conditions. Dr. Silber shares her groundbreaking research on Post-Betrayal Syndrome (PBS), the predictable 5 stages of healing, and why so many patients remain “stuck” despite functional or conventional care. This episode reframes betrayal not as an emotional inconvenience—but as a physiological...
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Your Best Shot: Holistic Approach to GLP-1
Evolution of Medicine Podcast
In this episode of The Evolution of Medicine, host James Maskell interviews registered dietitian Ashley Koff about her new book Your Best Shot. The conversation explores the seismic impact of GLP-1 agonists like Ozempic and Wegovy—and how functional medicine can pivot from a “weight loss” mindset to a “weight health” approach. Koff reframes these medications not as magic bullets, but as biosimilar hormone replacement tools that “switch on” receptor sites—without repairing the underlying ecosystem. She outlines a five-part Weight Health Hormone assessment and introduces a...
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From Artisan to Infrastructure
Evolution of Medicine Podcast
In this episode of The Evolution of Medicine, host James Maskell outlines a pivotal shift for functional medicine practitioners. He argues that the era of the “artisan” solo practitioner is ending—and that survival in 2026 and beyond requires building scalable clinical infrastructure. Maskell explains how AI-powered platforms, venture-backed telehealth companies, and direct-to-consumer lab brands are redefining patient expectations around speed, convenience, and affordability. To compete, functional medicine clinics must evolve into “full stack” models—combining objective data,...
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An Evolutionary Perspective on Brain Diseases
Evolution of Medicine Podcast
In this episode of The Evolution of Medicine podcast, host James Maskell speaks with health educator and researcher Ari Whitten about why modern medicine has failed to meaningfully prevent or reverse Alzheimer’s disease—and how an evolutionary and lifestyle-based framework offers a far more effective path forward. The conversation reframes Alzheimer’s not as an inevitable consequence of aging, but as a disease of evolutionary mismatch—the result of modern lifestyles that conflict with our ancient biological design. Drawing on anthropological data, long-term population studies, and...
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Metabolic Psychiatry: Healing the Brain
Evolution of Medicine Podcast
In this episode of The Evolution of Medicine podcast, host James Maskell speaks with Dr. Matthew Bernstein about the emerging field of metabolic psychiatry. They explore how addressing metabolic health—particularly through ketogenic diets—can treat and, in some cases, reverse serious mental health conditions that conventional psychiatric medications often fail to resolve. Through personal stories, clinical insights, and a forward-looking discussion on research and policy, the episode challenges the long-standing “chemical imbalance” narrative and reframes mental illness as a...
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Jan 2026 Wrap: From Food Pyramid to Electrosmog
Evolution of Medicine Podcast
In this solo episode of The Evolution of Medicine, host James Maskell explores emerging conversations in healthcare, focusing on low-level toxicity, electromagnetic fields (EMFs), and practical ways clinicians can support patients in reversing chronic illness. The episode highlights personal experiences, clinical observations, and actionable strategies for reducing “electrosmog” or electromagnetic fog exposure in everyday life, alongside broader insights into optimizing environmental health for longevity and functional medicine. James Maskell explores EMFs, low-level toxicity, and...
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The Alzheimer’s Mind Hack
Evolution of Medicine Podcast
In this episode of The Evolution of Medicine, host James Maskell sits down with researcher and author Dawson Church to explore the powerful intersection of mindset, spiritual intelligence, and brain health. The conversation challenges the idea that Alzheimer’s is an inevitable genetic destiny, highlighting how lifestyle, thought patterns, and emotional practices can influence disease progression. You’ll learn about the latest research showing how positive thinking, meditation, and relational spirituality can suppress Alzheimer’s gene expression, stimulate neuroplasticity, and improve...
info_outlineThe Evolution of Medicine podcast returns with a deep dive into the seismic shifts reshaping healthcare – from the explosion of direct-to-consumer lab testing to the most disingenuous pharmaceutical commercial ever made. Host James Maskell unpacks how companies like Function Health, Superpower, Whoop, and Aura are democratizing health data, while practitioners must evolve or risk becoming obsolete in an increasingly consumer-driven landscape.
This episode exposes the uncomfortable truth: patients can now access comprehensive lab panels for under $200 annually, complete with longitudinal tracking and AI interpretation. Meanwhile, wearable giants are integrating lab testing to create powerful health ecosystems that compete directly with traditional practice models. The message is clear – practitioners who rely on static PDFs and sporadic appointments are heading toward irrelevance.
The episode also features the most-watched video in Functional Forum history: Dr. Izabella Wentz’s groundbreaking presentation on how thyroid dysfunction masquerades as mental illness, affecting up to 27% of the population. Her personal journey from misdiagnosis to recovery illustrates the power of root-cause medicine and why functional practitioners remain essential in an automated world.
🎙️ Tune in to learn:
- The direct-to-consumer lab revolution: How Function Health’s 200,000+ customers and Superpower’s $17/month pricing are reshaping patient expectations—and what this means for your practice model.
- Why wearable companies are your new competition: Whoop and Aura’s integration of lab testing with biometric data creates comprehensive health platforms that threaten traditional practitioner relationships.
- The data integration imperative: Why practices relying on static lab reports and infrequent check-ins will become uncompetitive against real-time, longitudinal health monitoring systems.
If you’re ready to future-proof your practice against the consumerization of healthcare while maintaining the irreplaceable human element of functional medicine, this episode provides both the wake-up call and the roadmap you need.
👉 Listen now or wherever you get your podcasts.