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Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™

818: The Future of Medicine: Standardizing Longevity, Safe Biohacking, and Longevity Docs

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™

Kay Durairaj, MD, FACS @beautybydrkay

Business, Arts, Fashion & Beauty, Health & Fitness, Management & Marketing, Medicine

4.9608 Ratings

🗓️ 31 March 2026

⏱️ 65 minutes

🧾️ Download transcript

Summary

Are we practicing medicine backward? In this episode of Beauty Bytes, I sit down with Dr. David Luu—a cardiac surgeon and the founder of Longevity Docs—to discuss the urgent shift from reactive "sick care" to proactive health span optimization. We tackle the dangerous "Wild West" of the current longevity boom, where gyms are opening pop-up IV clinics and online platforms are prescribing GLP-1s without proper physician oversight. Dr. Luu shares his mission to standardize this rapidly growing industry, explaining how he built a global network of over 1,400 doctors dedicated to evidence-based, precision longevity protocols. If you want to know how real physicians are separating science from the biohacking hype, this episode is a must-listen.

Transcript

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0:00.0

Well, hello, hello, guys. You're listening to Beauty Bites with Dr. K, Secrets of a Plastic

0:19.7

Surgeon, and today's podcast is very trending. We're going to talk aboutites with Dr. K, Secrets of a Plastic Surgeon, and today's podcast is a very

0:22.4

trending. We are going to talk about longevity with one of the world's longevity experts.

0:27.5

It's Dr. David Liu. David is a cardiac surgeon. He's a longevity tech entrepreneur and a

0:33.9

philanthropist, and he's really dedicated to extending human health and health span.

0:39.5

And he's founded several tech platforms, including longevity docs, which I take part of.

0:45.9

And this is the first physician network that's focused on precision longevity medicine.

0:51.8

And he is such an interesting thought leader this year.

0:55.5

He's been featured in Wired, Men's Health, the Hollywood Reporter.

0:58.9

He's spoken at the CES, the Milliken Institute, United Nations World Humanitarian Summit.

1:03.9

So it's such an honor and a privilege to have him here.

1:07.3

David, welcome to the podcast.

1:09.8

Dr. Kay, thank you so much.

1:11.5

And, you know, listening to all of that and, you know, really humble and grateful to be in

1:15.7

this journey with so many other doctors.

1:18.9

And sharing what we love most is really practicing medicine and transitioning into

1:26.4

educating the next generation of physician. So thank you so much

1:31.2

for having me. Thank you for joining. And I think this topic is so top of mind and on the tip of

1:39.4

everybody's tongue, longevity medicine is becoming a whole cultural movement right now. It's not just a medical

1:45.9

concept, but from your perspective, what kind of forces are driving the shift? What's making us

1:51.4

all so interested in living longer and healthier? I think we're talking about it right now,

1:58.0

but that was always humanity, you know, holy grail in a way, right?

...

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