Almost everything your doctor knows about you comes from a snapshot: a blood pressure reading, an annual lab, a handful of numbers meant to represent a constantly changing human body.

That's beginning to change. New sensors promise far more continuous health data, and AI may finally give us the ability to interpret it. But medicine has been through a data revolution before, and almost none of what people initially promised actually happened.

In the first episode of NextLevel, Mike Haney sits down with Dr. Robert Wachter, Chair of the Department of Medicine at UCSF and one of medicine's leading thinkers on technological change, to ask what healthcare's messy transition from paper to electronic records can teach us about the AI era.

Wachter explains why digitizing medicine didn't transform care on its own, why your doctor is already overwhelmed by data, and why simply sending them continuous feeds from your watch, ring, or future sensors would make the problem worse.

The missing piece is an intelligence layer: a system capable of deciding what matters, helping patients act when they can, and pulling clinicians in when they're actually needed.

They also explore how AI is changing the balance of knowledge between doctors and patients, the danger of trusting systems that are usually right, what healthcare can learn from airplane cockpits, and why collecting more health data may be much easier than figuring out what any of it means.

Free course: Improve your metabolic health

Get our free email course on how glucose, nutrition, exercise, sleep, and measurement can help you build habits that support better energy and long-term health: ⁠⁠⁠⁠⁠⁠https://levels.link/wnl⁠

🎙️ About the Guest:

Dr. Robert M. Wachter is Professor and Chair of the Department of Medicine at the University of California, San Francisco. He’s also the author of six books, including the 2015 bestseller The Digital Doctor, which examined medicine's transition from paper to electronic health records, and 2026’s A Giant Leap: How AI Is Transforming Healthcare and What That Means for Our Future, his examination of generative AI's arrival in medicine.

📍What Dr.Robert Watcher & Mike Haney discussed:

0:00 — Dr. Wachter and medicine's technological revolutions
7:00 — How healthcare finally went digital
12:40 — Why digitizing healthcare didn't fix it
19:00 — AI is fixing problems computers created
29:40 — Does AI know more medicine than your doctor?
33:00 — The hidden danger of trusting computers
42:30 — What healthcare can learn from airplane cockpits
56:15 — Why medicine has to move beyond the office visit
58:20 — Healthcare's missing intelligence layer
1:04:20 — Why more health data isn't enough

🔗 Helpful Links:

Dr. Robert Wachter, UCSF Department of Medicine: https://medicine.ucsf.edu/people/robert-wachter
A Giant Leap: How AI Is Transforming Healthcare and What That Means for Our Future: https://bookshop.org/p/books/a-giant-leap-how-ai-is-transforming-healthcare-and-what-that-means-for-our-future-robert-wachter/e6a7ecb6556f9f02
The Digital Doctor: Hope, Hype, and Harm at the Dawn of Medicine's Computer Age: https://bookshop.org/p/books/the-digital-doctor-hope-hype-and-harm-at-the-dawn-of-medicine-s-computer-age-robert-wachter/9187727
Pattern Recognition, Dr. Wachter's newsletter on AI and healthcare: https://robertwachter.substack.com/
Dr. Robert Wachter on LinkedIn: https://www.linkedin.com/in/robert-wachter-3102b963/

Watch the conversation: https://youtu.be/762DTOa7uTY

Find us on YouTube: ⁠https://youtube.com/levelshealth?sub_confirmation=1

👋 Who we are:

Levels helps you understand your metabolic health with personalized data, expert guidance, and tools that connect your daily choices to measurable changes in your body. Our goal is to help you make better decisions about food, exercise, sleep, and long-term health.

Look for new shows every month on A Whole New Level, where we have in-depth conversations with thought leaders about metabolic health.