Parsley Health: Now In Network Across 150m Lives

What does it take to bring functional medicine into mainstream insurance systems? In this episode of The Evolution of Medicine, James Maskell speaks with Dr. Robin Berzin about Parsley Health's landmark achievement: becoming the first functional medicine clinic in-network with insurance coverage for 150 million lives. They explore how a decade of building standardized protocols, training systems, and outcomes data led to proof of both clinical results and cost savings in chronic disease care. The conversation also unpacks what this shift means for independent functional medicine practitioners, and how AI, wearables, and direct-to-consumer testing are reshaping patient expectations and expanding the market for personalized medicine. - - - - - About the Guest: Dr. Robin Berzin is a physician and the founder and CEO of Parsley Health, a functional medicine and longevity clinic focused on treating chronic disease through a systems-based, root-cause approach. She has built Parsley Health into a nationally scaled clinical model that integrates evidence-based protocols, digital health tools, and outcomes tracking to deliver personalized, preventive care. Website: https://www.parsleyhealth.com/ Facebook: https://www.facebook.com/parsleyhealth/ Instagram: https://www.instagram.com/parsleyhealth/ LinkedIn: https://www.linkedin.com/company/parsley-health/ YouTube: https://www.youtube.com/@parsleyhealth - - - - - Social Handles: Website: https://www.jamesmaskell.com/ X: https://x.com/mrjamesmaskell Instagram: https://www.instagram.com/mrjamesmaskell Facebook: https://www.facebook.com/jamesedwardmaskell/ Linkedin: https://www.linkedin.com/in/jamesmaskell Youtube: https://www.youtube.com/FunctionalForum - - - - - Evolution of Medicine™ Mission Partners: Big Boost Marketing: https://goevomed.com/bigboost Freedom Practice Training: https://goevomed.com/fpc - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

What if the future of maternal healthcare began before conception? In this episode of The Evolution of Medicine , James Maskell and Emily Rydbom explore how nutrition, systems biology, and integrated care models are transforming pregnancy outcomes. You'll learn how a "standard of care plus" approach—combining trimester-specific nutrition, biomarker testing, and virtual care models—has improved outcomes across multiple cohorts, including Medicaid populations. This conversation explores how early nutritional intervention may reduce preterm birth, gestational diabetes, and other complications, while also reshaping how we think about prevention in medicine. - - - - - About the Guest: Emily Rydbom is a board-certified holistic nutritionist and clinical researcher working within the Grow Baby initiative, a 13–15 year program focused on improving maternal and infant health through nutrition-first, systems-based care models. She has worked extensively on integrating nutrition into obstetric care across clinical, virtual, and hybrid healthcare systems. - - - - - Social Handles: Website: https://www.jamesmaskell.com/ X: https://x.com/mrjamesmaskell Instagram: https://www.instagram.com/mrjamesmaskell Facebook: https://www.facebook.com/jamesedwardmaskell/ Linkedin: https://www.linkedin.com/in/jamesmaskell Youtube: https://www.youtube.com/FunctionalForum - - - - - Evolution of Medicine™ Mission Partners: TrueNeura: https://truneura.com/trunuera Fullscript: https://goevomed.com/fullscript - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

What does the future of psychiatry look like when psychedelics, functional medicine, and trauma therapy converge? In this episode of The Evolution of Medicine, James Maskell and Will Van Derveer, MD explore how psychedelic-assisted therapy is reshaping mental health care. You'll learn how MDMA, psilocybin, ketamine, and emerging compounds may be used for different clinical needs, why integration is essential for lasting change, and how functional medicine can support deeper healing of both body and mind. This conversation goes beyond treatment—it explores meaning, trauma, and the future of human transformation in medicine. - - - - - About the Guest: Will Van Derveer, MD is a psychiatrist and co-founder of the Integrative Psychiatry Institute. He is a leading educator in integrative and psychedelic-assisted therapy, training thousands of clinicians worldwide in functional medicine and psychedelic treatment approaches. - - - - - Social Handles: Website: https://www.jamesmaskell.com/ X: https://x.com/mrjamesmaskell Instagram: https://www.instagram.com/mrjamesmaskell Facebook: https://www.facebook.com/jamesedwardmaskell/ Linkedin: https://www.linkedin.com/in/jamesmaskell Youtube: https://www.youtube.com/FunctionalForum Evolution of Medicine™ Mission Partners: TrueNeura: https://truneura.com/trunuera Fullscript: https://goevomed.com/fullscript - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

What if cannabis could support brain health and cognitive function? In this episode of The Evolution of Medicine, James Maskell and Dr. Bonni Goldstein explore how medical cannabis interacts with the endocannabinoid system to reduce neuroinflammation and support neurological health. You'll learn how compounds like THC, CBD, and CBG may protect the brain, the benefits of full-spectrum cannabis, and how proper dosing and medical guidance can improve outcomes safely. This conversation offers a new perspective on cannabis as part of a holistic approach to aging, brain health, and dementia care. - - - - - About the Guest: Dr. Bonni Goldstein is a physician specializing in medical cannabis and its therapeutic applications. Based in California, she has treated thousands of patients using cannabinoid-based therapies and is a leading advocate for integrating cannabis into modern medical practice through education, research, and clinical care. - - - - - Register for the Reversing Alzheimer's 2.0 Summit, running from April 11, 2026 – April 15, 2026. Join us at https://drtalks.com/summits/alzheimers - - - - - Social Handles: Website: https://www.jamesmaskell.com/ X: https://x.com/mrjamesmaskell Instagram: https://www.instagram.com/mrjamesmaskell Facebook: https://www.facebook.com/jamesedwardmaskell/ Linkedin: https://www.linkedin.com/in/jamesmaskell - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

What if cognitive decline and Alzheimer's could be reversed? In this episode of The Evolution of Medicine , James Maskell and Dr. Kristine Burke discuss the 2026 summit's advances in precision medicine and team-based approaches to brain health. You'll learn about a first-of-its-kind randomized trial showing measurable cognitive improvement, the importance of addressing multiple root causes, and strategies for making these interventions accessible to clinicians and patients alike. This is a conversation about science, hope, and creating a new standard of care for cognitive decline. - - - - - About the Guest: Dr. Kristine Burke is a physician specializing in functional and precision medicine, focused on reversing chronic diseases including Alzheimer's and cognitive decline. She applies a systems-based approach to address root causes, helping patients achieve measurable recovery through coordinated, personalized care. - - - - - Register for the Reversing Alzheimer's 2.0 Summit, running from April 11, 2026 – April 15, 2026. Join us at https://drtalks.com/summits/alzheimers - - - - - Social Handles: Website: https://www.jamesmaskell.com/ X: https://x.com/mrjamesmaskell Instagram: https://www.instagram.com/mrjamesmaskell Facebook: https://www.facebook.com/jamesedwardmaskell/ - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

What if Alzheimer's isn't a single disease—but a combination of hidden root causes? In this episode of The Evolution of Medicine, James Maskell and Dr. Kristine Burke explore how cognitive decline can be reversed by addressing underlying drivers like toxins, inflammation, and metabolic dysfunction. You'll learn how a functional medicine approach—focused on personalized care and early intervention—is already helping patients regain cognitive function. This is a conversation about hope, prevention, and a new future for brain health. - - - - - About the Guest: Dr. Kristine Burke is a physician specializing in functional medicine with a focus on reversing chronic diseases, including Alzheimer's and cognitive decline. After years in conventional family medicine, she shifted her approach to address root causes—helping patients achieve meaningful recovery through personalized, systems-based care. - - - - - Social Handles: Website: https://www.jamesmaskell.com/ X: https://x.com/mrjamesmaskell Instagram: https://www.instagram.com/mrjamesmaskell Facebook: https://www.facebook.com/jamesedwardmaskell/ Linkedin: https://www.linkedin.com/in/jamesmaskell Youtube: https://www.youtube.com/c/FreedomPracticeCoaching - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

In this solo episode, I'm diving into a concept that's been coming up again and again—in my work, in the data, and in conversations with practitioners around the world: network insufficiency. Put simply, when connections break down—whether in the body, in our communities, or in our healthcare systems—things stop working. I share highlights from my recent talk at the Bevan Commission, where I explored why chronic disease is rising, why healthcare systems are under pressure, and what we can actually do about it. This is also the foundation of my upcoming book, The Great Reconnection. - - - - - About the Host: James Maskell is the founder of the Evolution of Medicine and has spent the last decade helping practitioners build scalable, root-cause healthcare practices. His work focuses on community-based care, functional medicine, and creating systems that actually reverse chronic disease.strategies. - - - - - Register for the Reversing Alzheimer's 2.0 Summit, running from April 11, 2026 – April 15, 2026. Join us at https://drtalks.com/summits/alzheimers - - - - - Social Handles: Website: https://www.jamesmaskell.com/  X: https://x.com/mrjamesmaskell  Instagram: https://www.instagram.com/mrjamesmaskell  Facebook: https://www.facebook.com/jamesedwardmaskell/  Linkedin: https://www.linkedin.com/in/jamesmaskell  Youtube: https://www.youtube.com/c/FreedomPracticeCoaching  - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

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 achieve high success rates by identifying and addressing root causes, using targeted diagnostics, personalized interventions, and lifestyle strategies to restore gut health and prevent chronic disease progression. - - - - - About the Guest: Dr. Izabella Wentz is a pharmacist, functional medicine expert, and bestselling author known for her work on thyroid health and Hashimoto's disease. After overcoming her own autoimmune condition, she has dedicated her career to helping patients identify and address the root causes of chronic illness, with a strong focus on gut health, autoimmunity, and personalized healing strategies. Instagram: https://www.instagram.com/izabellawentzpharmd/ Facebook: https://www.facebook.com/ThyroidLifestyle/?ref=NONE_xav_ig_profile_page_web# Website: https://thyroidpharmacist.com/ Thyroid Pharmacist Podcast: https://thyroidpharmacist.com/articles/podcast/ - - - - - James Maskell Website: https://www.jamesmaskell.com/ Instagram: https://www.instagram.com/mrjamesmaskell Facebook: https://www.facebook.com/jamesedwardmaskell/ LinkedIn: https://www.linkedin.com/in/jamesmaskell - - - - - PODCAST Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

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, mentorship, and technology—including AI—can help functional medicine practices scale while maintaining practitioner freedom, team efficiency, and patient impact. - - - - - Seth Conger is the Chief Operating Officer of Freedom Practice Coaching, where he mentors functional medicine practitioners on building scalable, sustainable practices. He has built, scaled, and sold a functional medicine clinic and now shares his expertise in operations, hiring, delegation, and schedule design to help other practitioners avoid burnout and achieve long-term success. Instagram: https://www.instagram.com/sethconger/  Facebook: https://www.facebook.com/conger.seth/  - - - - - James Maskell Website: https://www.jamesmaskell.com/ Instagram: https://www.instagram.com/mrjamesmaskell  Facebook: https://www.facebook.com/jamesedwardmaskell/ LinkedIn: https://www.linkedin.com/in/jamesmaskell - - - - - Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/

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 emerging as the central pillar of longevity medicine and how cognitive decline can often be reversed through comprehensive functional medicine protocols that address metabolism, sleep, inflammation, and lifestyle factors. The episode also dives into the importance of program-based care models, multidisciplinary teams, practitioner collaboration, and how new technologies like relational AI can help clinics scale patient education and engagement. - - - - - About the Guest: Dr. Ryan Arnold, MD is the founder of Clava Health, a functional medicine clinic focused on longevity, metabolic health, and cognitive optimization. Originally trained in emergency and critical care medicine, Dr. Arnold transitioned to functional medicine after recognizing the limitations of traditional disease management. He now leads a program-based practice that integrates personalized medicine, lifestyle interventions, multidisciplinary care teams, and emerging technologies to help patients prevent and reverse chronic disease—particularly cognitive decline. Website: https://clavahealth.com/about-us  Linkedin: linkedin.com/in/ryanarnoldmd  Facebook: https://www.facebook.com/ryan.arnold.925/ - - - - - James Maskell Website: https://www.jamesmaskell.com/ Instagram:  https://www.instagram.com/mrjamesmaskell  Facebook: https://www.facebook.com/jamesedwardmaskell/ LinkedIn: https://www.linkedin.com/in/jamesmaskell - - - - - Thank you for listening. Please subscribe and share. This podcast is produced by DrTalks.com https://drtalks.com/podcast-service/