

Fit Rx Health + Wellness
Dr Greg Dennis
This is a health and fitness podcast hosted by Dr. Greg Dennis, D.O. that serves to challenge the standard "sick" model of healthcare. As a physician certified in anti-aging medicine, he will bring you the latest cutting-edge advice to optimize your health. Join us as we interview experts in nutrition, longevity, biohacking and more.
Episodes
Mentioned books

Jul 18, 2025 • 17min
Why Traditional Health Insurance Is a Racket—And What to Do Instead
Send us a textIn 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 patientsHow Direct Primary Care works and why it’s better for your long-term healthThe advantages of pairing DPC with a catastrophic planHow health shares operate and why they’re a great fit for families and individualsReal numbers comparing traditional insurance costs vs. DPC + health shareWhy this model is more aligned with personalized, preventive careDr. 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.orgChristian Healthcare Ministries (CHM) – www.chministries.orgMedi-Share – www.medishare.comZion Health – www.zionhealth.orgSedera Health – www.sedera.comMost of these offer DPC-friendly plans or options to combine with preventive care models like Fit Rx Health & Wellness.🔗 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.

Jun 27, 2025 • 35min
Digital Addiction
Send us a textMary 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.

Jun 7, 2025 • 47min
The Importance of Metabolic Health
Send us a textLily 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.comDr. Greg's clinic: www.fitrxwellnessok.com

May 23, 2025 • 34min
The Vitality Solution
Send us a textCarey 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.comYou can find Dr. Greg at www.fitrxwellnessok.com

May 2, 2025 • 42min
The Endocannabinoid System
Send us a textChip Paul discusses the Endocannabinoid system and its importance in our overall health as well and how Omega 3 and Omega 6 Fatty Acids play a part in this important biological system. Chip is a distinguished expert speaker renowned for his profound understanding of the endocannabinoid system and its impact on human health. As the visionary founder of TrueMedX, Neighborly Nutrition, and EndoAnalysis, Chip has dedicated his career to pioneering holistic approaches to wellness.You can find out more about at his clinic, Neighborly Wellness Clinic in Edmond, OK. www.neighborlywellness.comYou can find Dr Greg atwww.fitrxwellnessok.com

Apr 11, 2025 • 45min
Herbal Medicine
Send us a textMy guest is Jane Barlow Christensen from Barlow Herbal which was founded by her father and master herbalist Max Barlow over 50 years ago. We discuss how herbs can help with hormones, immune system and overall health. You can find them at:www.barlowherbal.comDr. Greg is at:www.fitrxwellnessok.com

Mar 29, 2025 • 30min
Data-Driven Functional Medicine
Send us a textDr. Jessie Heymeyer discusses science based functional medicine including weight loss, nutrition and optimal health. Dr Heymeyer earned a Master of Science in Human Nutrition and Functional Medicine from the University of Western States, a Doctorate in Chiropractic Medicine from National University of Health Sciences, and a Bachelor of Arts from UCLA.You can find her at:www.wellempowered.comDr Greg is at:www.fitrxwellnessok.com

Mar 14, 2025 • 55min
Longevity for The Lazy
Send us a textDr. Richard Malish, M.D., a cardiologist, public health expert, strategist, and healthcare system leader, reveals easy secrets to healthy longevity in his book: "Longevity for The Lazy"Humans (and our primate cousins) are lazy by nature and evolutionary design. Diet and exercise are counter to our instincts, motivations, and physical requirements. Consequently, they offer a challenging proposition as a method to achieve a long, healthy life.You can connect with Dr. Malish at:www.linkedin.com/in/richardmalishX - @RichardMalish

Feb 28, 2025 • 41min
The Gospel of Fitness
Send us a textMy guest is Steve McKinney, author of The Gospel of Fitness: A Rational Approach to Aging Gracefully. Steve has trained thousands of clients, many for over 30 years. He has logged over 150,000 personal training sessions and Created a proven, sustainable system—the 3-W Approach to Fitness.You can work with Steve at:www.fitnessandmore.netConnect with Dr Greg at:www.fitrxwellnessok.com

Feb 12, 2025 • 32min
Recommended Supplements and Other Health Products
Send us a textDr. Greg shares his new products page on his website. He discusses his recommended supplements as well as some other health related products designed to optimize your health. You can find all the recommended products atwww.fitrxwellnessok.com/products