Dr Greg Dennis

Fit Rx Health + Wellness

Health EN ↓ 170 episodes

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. 

Author

Dr Greg Dennis

Category

Health

Podcast website

vibrantlifedc.com

Latest episode

Feb 6, 2026

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Episodes

Advanced Shockwave Therapy for Sexual Health and Musculoskeletal Pain 06.02.2026

Send a text In this episode, we explore the science and evolution of shockwave therapy and why it has become a powerful tool in regenerative medicine. Our guest, Chrislyn Chaloupka, FNP has over a decade of clinical experience as both a seasoned nurse practitioner and the Director of Clinical Services at Omniwave/Gainswave. She has spent years applying shockwave therapy in her own practice, partic...

A Turning Point for Women’s Hormone Therapy: The Black Box Warning Is Gone 26.01.2026

Send a text For decades, women were told that hormone replacement therapy was dangerous — largely due to a deeply flawed study that created fear, confusion, and misinformation around female hormones. In a long-overdue move, the FDA has now removed the black box warning on hormone therapy for women, signaling a shift back toward science. In this episode, Dr. Greg Dennis breaks down why the warning...

Holistic Bodybuilding: The Aging Antidote 08.11.2025

Send a text 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....

Targeting Cancer at the Molecular Level: Repurposed Drugs and Integrative Strategies 19.10.2025

Send a text 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 po...

Direct Care Rheumatology: A New Model for Specialty Medicine 03.10.2025

Send a text 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...

Metabolic Health in Cancer Care: A Conversation with Dr. Christy Kesslering, MD 19.09.2025

Send a text 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 t...

The Ageless Revolution 06.09.2025

Send a text 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 hi...

Why Ultra Processed Foods are Bad 16.08.2025

Send a text 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 b...

Why Traditional Health Insurance Is a Racket—And What to Do Instead 18.07.2025

Send a text 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...

Digital Addiction 27.06.2025

Send a text 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. 

The Importance of Metabolic Health 07.06.2025

Send a text 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 vascula...

The Vitality Solution 23.05.2025

Send a text 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,...

The Endocannabinoid System 02.05.2025

Send a text Chip 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, a...

Herbal Medicine 11.04.2025

Send a text My 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.com Dr. Greg is at: www.fitrxwellnessok.com

Data-Driven Functional Medicine 29.03.2025

Send a text Dr. 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.wellemp...

Longevity for The Lazy 14.03.2025

Send a text Dr. 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...

The Gospel of Fitness 28.02.2025

Send a text My 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.net Connect with Dr Greg at: www.fitrxwellnessok...

Recommended Supplements and Other Health Products 12.02.2025

Send a text Dr. 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 at www.fitrxwellnessok.com/products

Longevity Advice 19.01.2025

Send a text J.P. Medved is co-owner of longevityadvice.com, a site dedicated to everything longevity.   He does a nice job of summarizing the sometimes-confusing longevity advise.  We discuss nutrition, supplements and even longevity for pets.   Find out more at their website: www.longevityadvice.com Dr Greg's website is: www.fitrxwellnessok.com Butcher Box: https://butcherbox.pxf.io/vNXyWA

Male Sexual Health 31.12.2024

Send a text Dr. Anne is a board-certified physician with over 20 years of clinical experience. A physician -entrepreneur, and innovator who thinks outside the box, Dr. Anne is a recognized leader in men’s health , particularly in regenerative medicine. She is passionate about healing the cause of male sexual dysfunction, not just masking the symptoms, and shares her wisdom to teach doctors confere...

The Impact of Iron on Longevity 29.11.2024

Send a text Dr. Rudy Eberwein is an internal medicine physician with an impressive academic and professional journey. Born in Haiti, Dr. Rudy moved to the United States in 1991, embarking on a path that was his life purpose from when he was a child. Dr. Rudy’s passion for preventive medicine led him to open a weight loss clinic with his wife called A New You Wellness where he has helped thousands...

Modern Stone Age Kitchen 08.11.2024

Send a text This is Eat Like a Human part 2.  In this episode, we get the perspective of Dr. Bill Schindler's wife Christina about implementing an ancestral approach to eating for her and the children.  After spending 20 years in public education as a teacher and administrator, Christina Schindler has embarked on a business venture with her family as the CEO of the Modern Stone Age Kitchen, a...

Integrative Psychiatry 25.10.2024

Send a text Dr. Benjamen Morrell, M.D. is an integrative psychiatrist.  He has his own clinic, the LIT Clinic where he focuses on enhancing brain health, lifestyle, & performance by using natural alternatives to medications.  He specializes in: Psychiatry & Psychotherapy  Natural alternatives to medications  Medication Management & Discontinuation Holistic & Individualized Health P...

Deeper Wells 10.10.2024

Send a text My guest is Libby Myrin who founded Deeper Wells whose mission is to gather people for worship, workout, and wellness!  They are a nonprofit ministry to connect and gather Christ-centered wellness leaders to empower a community of others for worship and the pursuit of fitness of spirit, mind, body & soul.  Find more information at: www.deeperwellsok.com www.holybar.org Facebook: de...

Biological Age Testing using GlycanAge 22.09.2024

Send a text GlycanAge is a biological age test paired with expert advice to help guide your wellness. It determines your biological age by measuring chronic inflammation in your system - which is directly related to your lifestyle. In this episode, we will review my personal results from the GlycanAge test.   Paula Franekovic will discuss the GlycanAge test as well as my results. Sh is a Master of...

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