Genetics & Cancer with Natalie Samson Hart, Ep 187

EP 187 🎙️ Genetics & Cancer with Natalie Samson Hart

She’s back — and this conversation goes even deeper. 🧬

This week, Seamus Sullivan and Marcos Rivera welcome Natalie Samson Hart back to the show for a second time. As a board-certified genetic counselor, Natalie helps make a complex (and often intimidating) topic feel understandable, practical, and empowering.

This episode explores how genetics fits into real-life healthcare — from cancer risk and medication response to ethical concerns, insurance coverage, and what personalized medicine actually looks like in practice. We break down the difference between diagnostic genetic testing and nutrigenomics, and why combining both can help patients and families make more informed, actionable decisions.

🔥 Key Takeaways 🔥

🧬 Genetics is evolving rapidly — understanding your results is just as important as taking the test

💊 Pharmacogenetics can reduce trial-and-error with medications and improve outcomes

⚖️ Insurance coverage for genetic testing (including PGT) is expanding, increasing access for families

⏳ Healthspan matters as much as lifespan — longevity without quality isn’t the goal

We also tackle big-picture topics like designer babies, genetic discrimination protections, data privacy, and why choosing reputable testing companies is critical as this field continues to grow.

#CancerPrevention #GeneticCounseling #PersonalizedMedicine #Pharmacogenetics #HealthcareEthics

_______________________

(00:00) Introduction to Genetic Counseling and Its Importance

(06:00) Choosing the Right Genetic Tests

(11:31) The Role of Pharmacogenetics in Personalized Medicine

(17:11) Advancements in Cancer Treatment and Genetic Testing

(25:07) Ethical Considerations in Genetic Testing

(34:12) Preconception Genetic Testing and Its Implications

(39:20) Accessibility of Genetic Testing

(40:09) Designer Babies and Ethical Concerns

(41:18) The Quest for Human Optimization

(48:09) Gene Therapy and CRISPR Innovations

(58:32) Navigating Genetic Testing and Data Privacy

(01:08:44) Healthspan vs. Lifespan: Quality of Life Considerations

_______________________

About Natalie Samson, MS, CGC, INHC

Natalie is a dedicated board certified genetic counselor devoted to transforming healthcare through personalized, integrative, and preventative approaches. She has obtained Integrative Health Certifications, as well as certifications in nutrigenomics and nutrigenetics. She established her own practice, Golden Genetics, to introduce an integrative approach to genetic counseling and testing, combining it with nutrition and nutrigenomics. She focuses proactive genetic testing and nutrigenomics and her aim is to provide whole-person, personalized care in genetic counseling and testing.

_______________________

You can find Natalie here:

Instagram

Website

Golden Genetics

You can find The Macro Perspective and its hosts here:

Instagram

Marcos

Seamus

TikTok

YouTube

Facebook

Apple Podcast

_______________________

The Macro Perspective is hosted by Marcos Rivera and Seamus Sullivan, and was born from a simple but powerful mission: to help people take ownership of their health and lives. As performance health coaches, they've spent their careers empowering clients to think critically, stay curious, and make informed choices—not just in fitness, but in all aspects of life. This podcast is an extension of that mission, bringing insightful conversations that challenge, educate, and inspire.