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How to Build AI Tools That Doctors Actually Use | Dr. Graham Walker (Founder of Offcall and MDCalc)
Season 4 · Episode 2

How to Build AI Tools That Doctors Actually Use | Dr. Graham Walker (Founder of Offcall and MDCalc)

Building With AI

February 17, 202551m 47s

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Show Notes

Dr. Graham Walker is an Emergency Physician and the Founder of MDCalc, a clinical decision support tool used by over 70% of U.S. physicians. He also co-founded Offcall, a platform addressing physician burnout through transparency and data-driven insights.

We dive deep into the real-world use cases of AI in hospitals—from predictive models that detect patient deterioration to generative AI scribes that free doctors from paperwork.

In this conversation, we discuss:

  • How MDCalc became a must-have tool for 70% of U.S. doctors,
  • Impact of AI scribes on physician burnout and patient care,
  • Risks of overreliance on AI,
  • Barriers to AI adoption in hospitals (privacy, cost, and trust),
  • The AI-powered emergency room of the future,
  • And much more!

Brought to you by Autoblocks (https://www.autoblocks.ai/) — helping teams build safe, reliable, and compliant LLM-based products.

Building with AI is a weekly podcast featuring conversations with top AI product builders and leaders. Through thoughtful dialogue, host Haroon Choudery explores how AI is reshaping industries in real-time. This season, we're diving deep into one of the most impactful and high-stakes applications of AI: healthcare.

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Learn more about Offcall:

Where to find Haroon Choudery:

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[00:00] Up next: 

[00:32] Episode Introduction 

[01:32] Autoblocks: AI Optimization Platform 

[03:36] Dr. Graham’s journey 

[06:34] The Birth of MDCalc 

[12:26] AI in Clinical Settings 

[19:18]  Challenges and Future of AI in Healthcare 

[29:18] Ethical AI in Patient Care 

[34:56] AI's Impact on Physician Burnout 

[41:12] Envisioning AI in Emergency Medicine 

[44:33] Advice for Clinicians and Tech Innovators