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In this inspiring episode, Dr. Greg Dennis sits down with Dr. Ken Davis, D.C., a chiropractor and professional bodybuilder who proves that it’s never too late to transform your body and your life. Remarkably, Dr. Davis didn’t even start weightlifting until his 60s — yet today, at age 73, he’s a competitive bodybuilder and the author of Holistic Bodybuilding: The Aging Antidote.

Dr. Davis shares his journey from late-blooming lifter to champion athlete, offering valuable insights on fitness, mindset, and the power of consistency at any age. Whether you’re in your 30s, 50s, or beyond, this motivational conversation will challenge your excuses and inspire you to pursue your best health ever.

Key takeaway: Age is not a limitation — it’s an opportunity to thrive.

You can find Dr. Davis at:

www.davisahs.com

Facebook: www.facebook.com/kenneth.y.davis.2025

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Today, I’m joined by Dr. William LaValley — one of the world’s leading researchers and medical doctors in the field of integrative cancer treatment.

Dr. LaValley has spent decades combining the latest discoveries in molecular biology with evidence-based, integrative therapies for cancer. He draws upon the vast database of research available through PubMed to identify the anti-cancer potential of natural compounds and repurposed, or off-label, pharmaceutical drugs.

Since earning his M.D. in 1986, Dr. LaValley has developed sophisticated, evidence-driven databases mapping the molecular pathways of cancer. These insights have allowed him to design personalized treatment protocols that complement — rather than replace — conventional chemotherapy and radiation therapy.

In this episode, we’ll discuss how understanding molecular biology helps identify new targets for treatment, how repurposed drugs can work synergistically with standard therapies, and what the future of integrative oncology looks like.

You can find him at:

www.Lavalleymdprotocols.com

#IntegrativeOncology #CancerResearch #MolecularMedicine #RepurposedDrugs #FunctionalMedicine #CancerTreatment #FitRxPodcast

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In this episode of the Fit Rx Health & Wellness Podcast, I sit down with Dr. Sehreen Mumtaz, MD, founder of Remission Rheumatology.  Dr. Mumtaz is a board-certified rheumatologist who is breaking new ground by offering a direct care membership model in a specialty field—something rarely seen outside of primary care.

We talk about her journey in medicine, what led her to step away from the traditional insurance-based system, and why she believes direct specialty care can transform access and outcomes for patients dealing with complex autoimmune and rheumatologic conditions. Dr. Mumtaz shares the challenges and opportunities of building her practice, how patients benefit from more time, transparency, and affordability, and why she is passionate about pioneering this innovative approach to specialty care.

If you’ve ever wondered what direct care could look like beyond primary care—or you’re curious about how specialists can embrace new models to better serve patients—this is an inspiring and eye-opening conversation you won’t want to miss.

you can find her clinic at:

www.remissionrheum.com

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Dr. Christy Kesslering, M.D. started out in conventional medicine as a Radiation Oncologist. She received her Bachelor of Science degree from UCLA and attended medical school at Loyola University Chicago-Stritch School of Medicine. She finished her Radiation Oncology Residency at the University of Wisconsin, Madison in 2000 and has been treating patients in the Chicagoland area since that time. She realized that something was missing from conventional medicine and did additional studies to improve outcomes with cancer but also saw many other diseases improve. 

She has done additional studies in the fields of Functional Medicine, Integrative Medicine, and the Terrain-Theory of cancer. She is a Terrain Certified Practitioner trained by Dr. Nasha Winters and is a founding member of the Society of Metabolic Health Practitioners.  She has been actively incorporating metabolic health practices into the care of oncology patients for many years. She has been named a Top Doctor multiple times by Castle Connelly and Chicago Magazine. 

She is now focusing her efforts on working with cancer and non-cancer patients to optimize cancer outcomes, improve quality of life, and reverse chronic diseases.  

You can find her at: www.Kessrx.com

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Dr. Michael Aziz, M.D. discusses his book: The Ageless Revolution: 10 Hallmarks of Aging That Hold the Secret to Defeating Disease, reversing age, Looking Younger, and Living Longer. 

Dr. Michael Aziz is a board-certified Internal Medicine physician, author, and a broadcast media commentator. He is as an attending physician at Lenox Hill Hospital in New York City. Dr. Aziz completed his medical training at Long Island Jewish Medical Center and Staten Island University Hospital in New York. He is a member of the American College of Physicians,  the American Society of Internal Medicine, and a fellow of the Royal Society of Medicine in the United Kingdom. Dr. Aziz has also been a keynote speaker at numerous national and international conferences, including those organized by the American Academy of Anti-Aging Medicine.

You can find him at: www.michaelazizmd.com

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Julie Ruelle is a U.S.-based Registered Dietitian with over 20 years of experience helping people reclaim their health through food.

She currently leads U.S. nutrition at GoCoCo, the first food scanner app designed specifically for people living with—or at risk for—diabetes who want to feel better, live longer, and cut through the noise around ultra-processed foods.

GoCoCo is trusted by nearly 1 million users worldwide.

The app helps people make better choices at the supermarket by spotting unhealthy ingredients, decoding food labels, tracking meals, and offering instant, practical guidance.

You can get the app at

www.gococo.app  - Use code "FitRx" to get 1 year premium for free

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In this solo episode, Dr. Greg Dennis dives into a candid discussion about the broken nature of traditional health insurance and how it fails most individuals—especially those not working for large corporations.

He breaks down why the current system is inefficient, expensive, and impersonal, and presents a smarter, more affordable alternative: Direct Primary Care (DPC) combined with a catastrophic coverage option like a health share.

You’ll learn:

• Why traditional health insurance is failing patients
• How Direct Primary Care works and why it’s better for your long-term health
• The advantages of pairing DPC with a catastrophic plan
• How health shares operate and why they’re a great fit for families and individuals
• Real numbers comparing traditional insurance costs vs. DPC + health share
• Why this model is more aligned with personalized, preventive care

Dr. Dennis also shares how this model is implemented at Fit Rx Health & Wellness in Tuttle, Oklahoma, where he offers concierge-style care including primary care, hormone therapy, weight loss programs, and more—all for a transparent, monthly fee.

🧾 Health Shares Mentioned in the Episode:

Here’s a list of Health Share organizations Dr. Dennis recommends exploring:

• Samaritan Ministries – www.samaritanministries.org
• Christian Healthcare Ministries (CHM) – www.chministries.org
• Medi-Share – www.medishare.com
• Zion Health – www.zionhealth.org
• Sedera Health – www.sedera.com

🔗 Learn More or Join Dr. Dennis’s Practice:

🌐 Visit: www.fitrxwellnessok.com
📍 Serving Tuttle, Mustang, Yukon, and Southwest OKC

🙌 Like What You Heard?

Please subscribe, rate, and leave a review! And don’t forget to share this episode with someone who’s fed up with overpriced, impersonal healthcare and is ready for a better option.

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Mary Catherine Liscinski, LPC discusses the growing problem of digital addiction in both children and adults.  She is a licensed counselor, life coach and certified in digital addiction.   She has a book coming out in the fall of 2025.

She can be reached at www.lifewalkcoaching.com or by phone: 501-290-7132. 

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Lily Johnston, MD, MPH, is board-certified in both vascular and general surgery. Dr. Johnston obtained her undergraduate education at Princeton University in New Jersey and received her Medical Doctorate from the University of California, San Diego; she completed her residency in general surgery at the University of Virginia in Charlottesville and then completed a fellowship in vascular surgery at the Mayo Clinic in Rochester, MN.

After several years of practicing vascular surgery full-time, Dr. Johnston witnessed too many people losing their limbs and even their lives to preventable and reversible diseases - this inspired her to found Vascular Health Institute in an effort to forward cardiovascular health and wellness. Dr. Johnston has now dedicated her career to addressing the root cause of cardiovascular disease and is passionate about bringing the principles of functional medicine and metabolic health to her patients.

Dr. Johnston's clinic: www.nexushealthspan.com

Dr. Greg's clinic: www.fitrxwellnessok.com

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Carey Mencarini discusses her new book The Vitality Solution which is a deep dive into the world of holistic health, blending personal experience with alternative healing methods. The book walks through her own dramatic health journey, from being wheelchair-bound and battling chronic illness to regaining her vitality through unconventional therapies. With a focus on IV vitamin therapy, detoxification, biohacking, and mindset, Mencarini aims to arm readers with knowledge to take control of their health. This is not just a wellness guide; it’s a passionate plea to rethink how we approach healing.

You can find Carey at www.Ivlounge-edh.com or www.thevitalitysolutionbook.com

You can find Dr. Greg at www.fitrxwellnessok.com