In this episode, a16z GP Julie Yoo sits down with Peter McCanna, CEO of Baylor Scott & White Health, to break down how one of America's largest health systems is transforming from a supply-driven "walled castle" to a customer-centric ecosystem, and how it's achieving a 10% operating margin while most hospitals struggle to stay in the black.

They get into why helping his father navigate healthcare convinced Pete the entire system is fundamentally broken, what differentiates academic medical centers from community health systems, and why traditional hospital economics root out essential services like behavioral health. Peter also explains how ambient AI reduced physician burnout rates by 70%, why AI will eventually replace any job involving human-screen interaction, and what he looks for in startup partnerships beyond just TAM and business fundamentals.

Resources:

Follow Peter on X: @PeteMcCanna

Follow Julie on X: @julesyoo

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.

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A labor and delivery nurse who ran Senate healthcare policy now manages $1.7 trillion in federal health spending—and she runs her team like a startup.

Steph Carlton, Chief of Staff and Deputy Administrator at CMS, reveals the OKRs driving Medicare and Medicaid, why they're killing social determinants funding while building consumer health apps at scale, and how real-time provider data could collapse the 18-month lag between care delivery and payment.

The team mixing founders with policy veterans is rewriting quality measures around VO2 max and app engagement, not just disease management—because preventing illness years before it happens might finally be worth more than treating it after.

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Find a16z on X: https://x.com/a16z

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Listen to the a16z Podcast on Spotify: https://open.spotify.com/show/5bC65RDvs3oxnLyqqvkUYX

Listen to the a16z Podcast on Apple Podcasts: https://podcasts.apple.com/us/podcast/a16z-podcast/id842818711

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see http://a16z.com/disclosures

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Drug discovery has doubled the flow of candidates, but approvals remain roughly flat. The constraint is development, not discovery.

In this episode, a16z General Partner, Jorge Conde talks with Formation Bio cofounder and CEO Ben Liu about building a modern pharma company around clinical execution. They discuss Formation Bio’s hub-and-spoke model for acquiring and advancing assets, how AI compresses trial timelines and costs, picking winners, regulatory strategy, and what it would take to move from about 50 approvals a year to many more. They also touch on global competition and why clinical proof still drives value in today’s market.\

Timecodes:

0:00 Introduction

0:38 Why Formation Bio? Origins and Mission

1:12 The Real Bottleneck: Clinical Development

4:56 Formation Bio’s Business Model

7:50 Picking Winners: The Art and Science of Drug Selection

11:54 First-in-Class vs. Best-in-Class Strategies

14:04 Overcoming Regulatory and Market Challenges

17:26 The Stakes: Can We Approve More Drugs?

19:07 How Formation Bio Cuts Cost and Time

21:43 AI’s Role in Drug Development

25:10 The Future: From 50 to 500 Drug Approvals?

35:18 Global Competition: The Rise of China

39:28 The Path Forward: Data, Regulation, and Access

41:47 Conclusion: Realizing the AI Revolution in Pharma

Resources:
Find Ben on X: https://x.com/BenjamineYLiu

Find Jorge on X: https://x.com/JorgeCondeBio

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Listen to the Raising Health Podcast on Spotify: https://open.spotify.com/show/4fjb8YTzHDuPBgDXc3ElkR

Listen to the Raising Health Podcast Podcast on Apple Podcasts: https://podcasts.apple.com/us/podcast/raising-health/id1529318900

Follow our host: https://x.com/eriktorenberg

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.

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Josh Weiner left Meta to return to CVS Health with two painful realizations: consumers don't manage their health—they expect it, and the healthcare market fundamentally violates every principle of economics. In this conversation with a16z's Julie Yoo, the CVS Senior VP explains why 50% of Americans can't afford a healthcare emergency, how CVS is becoming a platform to solve structural healthcare problems, and why the future depends on consumers finally controlling their own health data.

Timecodes:

0:00 The Healthcare Market Isn't Functioning

2:30 Consumers Don't Manage Health, They Just Expect It

3:39 Why Consumer Playbooks Die in Healthcare

5:41 Motion vs Progress: The Innovation Illusion

8:46 Platform Philosophy: "It Takes a Village"

11:38 The Vaccine Paradox Under One Roof

19:37 The 40% Hidden Reality: Healthcare Is Caregiving

21:04 The Deductible Comprehension Crisis

22:10 "This Does Have an Expiration Date"

24:40 The Health Passport Future

Resources:

Find Josh on LinkedIn: https://www.linkedin.com/in/joshweiner2/

Follow Julie on X: https://x.com/julesyoo

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Listen to the Raising Health Podcast on Spotify: https://open.spotify.com/show/4fjb8YTzHDuPBgDXc3ElkR

Listen to the Raising Health Podcast on Apple Podcasts: https://podcasts.apple.com/us/podcast/raising-health/id1529318900

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.

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For the first time in human history, we can diagnose thousands of genetic diseases—often for under $1,000—but we still can't treat most of them. The problem isn't understanding what's broken; it's delivering the fix to the right cells.

Eric Kelsic, CEO of Dyno Therapeutics, joins a16z's Jorge Conde to explain how AI-designed protein shells are solving gene therapy's delivery crisis. They explore why Huntington's patients can now get 15 extra years of healthy life, how Dyno inverted the liver-to-brain delivery ratio by 1000x, and why capsids evolved by nature are now being designed by machine learning models trained on millions of variants.

Eric introduces the concept of genetic agency—humanity's first-ever ability to take action at the DNA level—and details why solving delivery for common diseases will make ultra-rare disease treatments economically viable. Plus: what happens when gene therapy requires neurosurgery today but could be a simple injection tomorrow, why recent deaths in clinical trials prove we need better technology now, and how genetic medicine could become as routine as surgery within our lifetimes.

Resources:

Follow Eric on X: https://x.com/ekelsic

Follow Jorge on X: https://x.com/JorgeCondeBio

Learn more about GATC 2025: https://www.dynotx.com/gatc2025

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Find a16z on X: https://x.com/a16z

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Listen to the a16z Podcast on Spotify: https://open.spotify.com/show/5bC65RDvs3oxnLyqqvkUYX

Listen to the a16z Podcast on Apple Podcasts: https://podcasts.apple.com/us/podcast/a16z-podcast/id842818711

Follow our host: https://x.com/eriktorenberg

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.

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Cancer care in the U.S. costs over $250 billion each year, and nearly 2 million Americans receive a new diagnosis annually, yet too often the journey begins with silence: no call, no plan, no guide.

In this episode, a16z’s Vineeta Agarwala and Jay Rughani talk with Thyme Care leaders Robin Shah (cofounder and CEO), Bobby Green, MD (president and CMO), and Brad Diephuis, MD (president and COO) about rebuilding oncology around the patient. They cover where the system breaks, how navigation plus value-based contracts align incentives, how AI can extend clinicians, and what scale looks like today, more than 83,000 active patients. A concise blueprint for truly patient-centered cancer care.

Timecodes:

0:00 Introduction
1:47 Personal Stories & Early Days of Time Care
5:27 Building the Team & Mission
7:07 The Patient Journey: Where the System Fails
9:58 Why Tech Hasn’t Solved Cancer Care (Yet)
15:45 Scaling Impact: Growth & Partnerships
17:45 How Time Care Works: Value-Based Care Explained
23:15 Technology, AI, and the Human Touch
37:06 Building for the Future: Generational Impact

Resources:

Find Robin on LinkedIn: https://www.linkedin.com/in/robin-shah-8072bb35

Find Bobby on LinkedIn: https://www.linkedin.com/in/drbobbygreen/

FInd Brad on LinkedIn: https://www.linkedin.com/in/bdiephuis/

Find Vineeta on X: https://x.com/vintweeta

Find Jay on X: https://x.com/JayRughani

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Listen to Raising Health on Apple Podcasts: https://podcasts.apple.com/us/podcast/raising-health/id1529318900

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.

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In this episode, Julie Yoo and Jay Rughani are joined by Thatch cofounders Chris Ellis and Adam Stevenson to explore why ICHRA—a more recent policy innovation—might quietly revolutionize employer-sponsored health benefits. Unpacking the surprising history of how U.S. healthcare became entangled with employment, they make the case for a defined-contribution future that mirrors the rise of the 401(k) and HSA. Tailored especially for today’s distributed and fast-moving workforce, ICHRA allows employers to offer tax-free health dollars employees can spend how—and where—they choose.

For healthcare entrepreneurs, the conversation provides a blueprint for navigating a rapidly shifting payer landscape, including insight into how fintech infrastructure, policy tailwinds, and carrier ecosystem integrations unlock market readiness.

This episode was originally published in October of 2024. The conversation remains relevant today.

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In this episode, Sprinter Health co-founders Max Cohen and Cameron Behar sit down with Julie Yoo to unpack how their home-based care model reaches underserved populations and reintegrates “the unengaged” into the healthcare system. From starting with blood draws in living rooms to scaling a high-complexity, tech-enabled logistics platform, they share how operations, empathy, and human connection power their success. The duo reflects on the constraints and regulatory nuance of healthcare, revealing how humility, intentional culture-building, and pragmatism give tech-native founders an edge. Listeners will walk away with tactical advice on balancing scrappiness with long-term scalability, architecting tech-clinical collaboration, and applying AI to augment—not replace—human-delivered care. For healthcare entrepreneurs navigating systems transformation without deep domain roots, this candid conversation is both roadmap and reality check.

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