David Greene and Samantha Brechner

Stem Cell Genius

Health EN ↓ 9 episodes

Answering the most pressing questions about regenerative medicine from stem cells, exosomes, and PRP to the latest breakthroughs in treatment and science.  R3 Stem Cell CEO David Greene, MD, PhD, MBA is one of the world's experts in regenerative medicine and answers your FAQ's with host, Samantha Brechner, MBA.

Author

David Greene and Samantha Brechner

Category

Health

Podcast website

r3stemcell.com

Latest episode

Apr 29, 2026

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Episodes

Stem Cell Genius Episode 9: What Does Stem Cell Therapy Cost? 29.04.2026

In Episode 9 of Stem Cell Genius, Samantha and Dr. Greene discuss the cost of stem cell therapy and how people should truly evaluate a clinic. Rather than simply picking a stem cell clinic based on price, there are several factors to consider. R3 Stem Cell CEO Dr. David Greene explains the considerations! R3 Stem Cell is the world's largest provider of regenerative therapies with over 80 Cent...

Stem Cell Genius Episode 8: Myth Busters Part 1 21.04.2026

In Episode 8 of Stem Cell Genius, Samantha asks Dr. Greene to answer 11 myths about stem cells. You'll be surprised at the answers!  R3 Stem Cell is the world's largest provider of regenerative therapies with over 80 Centers in 8 Countries. Call +1(844) GET-STEM to see if you or a loved one is a candidate.

Stem Cell Genius Episode 7: Does Stem Cell Therapy Cause Cancer? 15.01.2026

https://stemcellgenius.org Episode 7 of Stem Cell Genius answers the question of whether stem cells can cause cancer/tumors. Host Samantha Brechner speaks with David Greene, MD, PhD, MBA, founder and CEO of R3 Stem Cell. Dr. Greene explains the different types of stem cells and whether or not they have been shown to cause cancer/tumors. You'll find this one VERY interesting! R3 Stem Cell is t...

Episode 6: Stem Cells in the U.S. vs. Internationally 09.09.2025

In this episode of Stem Cell Genius , Samantha Brechner, President of R3 Stem Cell, sits down with the visionary Founder and CEO of R3 Stem Cell, Dr. David Greene, to explore one of the most important questions in regenerative medicine — How do stem cells differ in the United States compared to international use? Together, they dive into the contrasts in regulations, sources, and applications of s...

Episode 5: Types & Sources Explained | Unlocking the Power of Stem Cells 22.07.2025

In this episode of Stem Cell Genius , Samantha Brechner, President of R3 Stem Cell, sits down with the visionary Founder and CEO of R3 Stem Cell, Dr. David Greene, to answer one of the most frequently asked questions in regenerative medicine — Where do stem cells come from, and what types are used in therapy? We break down the different types of stem cells, their unique properties, and where they...

Episode 4: Autism & Stem Cell Therapy 26.06.2025

In this episode, Samantha sits down with Dr. Greene to ask your most pressing questions about autism and stem cell therapy. We dive into who is a candidate, explore where and how we treat ASD at R3, and cover so much more about this groundbreaking approach to autism care. Get ready for an insightful conversation that could change how you think about autism treatment options. Call +1(844) GET-STEM...

Episode 3: What do stem cells actually do? 05.06.2025

Episode 3: What Do Stem Cells Actually Do? Ever wondered what stem cells are really doing in your body? In this episode, we break down the science behind stem cells in plain English and explore how they're being used to address real health challenges. We dive into the top 5 conditions we see most often in our locations worldwide: Arthritis - How stem cells may help rebuild damaged joint tissu...

Episode 2: Are Stem Cells and Exosomes Legal in the U.S.? What You Need to Know 22.05.2025

In this episode of Stem Cell Genius , Samantha and Dr. David Greene tackle one of the most common — and misunderstood — questions in regenerative medicine: Are stem cell and exosome treatments legal in the United States? They break down: The current FDA regulations What’s considered legal vs. experimental How treatment options differ internationally (Mexico, Philippines, Turkey, etc.) And why safe...

Episode 1: What Are Stem Cells and Exosomes? 19.05.2025

In the premiere episode of Stem Cell Genius , host Samantha sits down with R3 Stem Cell Founder & CEO Dr. David Greene to break down two of the most talked-about topics in regenerative medicine: stem cells and exosomes . What exactly are stem cells? Are exosomes just hype or truly healing? And what are the different types of stem cells — and why does it matter? Together, Samantha and Dr. Green...

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