Head of Eng @AmbienceAI | Building clinical super-intelligence | Transforming clinical workflows at top U.S. health systems | Writing "Intelligent Care" ↓
San Francisco, CA
Joined February 2012
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Turning the EHR into an intelligent, conversational partner is one of the hardest problems in clinical AI. The gap between a flashy demo and a production-grade clinical assistant is much wider than people think!
Today we shipped Chart Chat! Check it out 👇
Surreal moment. We just announced our $243M Series C, co-led by @oakhcft & @a16z. The validation is nice, but as an engineer, my first thought was literally: "did I remember to enable DDoS protection last night?"
bloomberg.com/news/articles/…
Had an amazing time with Ben and @labenz on the @CogRev_Podcast discussing LLMs & RL in healthcare.
open.spotify.com/episode/3R4…
Ambience's RFT-tuned model boosted ICD-10 coding accuracy 27% over expert clinicians—and it's now spotlighted in @OpenAIDevs' Reinforcement Fine-Tuning use case guide. Excited to see what the community builds with this powerful new customization technique: platform.openai.com/docs/gui…
Our RFT-tuned reasoning system listens to visit audio, integrates relevant EHR context, & recommends precise ICD-10 codes in real-time. This supports clinicians at the point-of-care, improving reimbursement integrity and reducing compliance risk.
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This leap in performance is a testament to the power of RFT. Exceptional work by our friends at @OpenAI in pioneering this new paradigm in fine-tuning!
Love to see the research community building out new ways to eval LLMs on real-world clinical workflows. A missing gap in the field!
hai.stanford.edu/news/medare…
Great job @james_y_zou and team 👏
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Over the last 3 years, we’ve quietly built one of the most capable clinical AI teams in the world — an unusual mix of top ML researchers, engineers, and practicing clinicians working side-by-side in SF. Our user base is growing exponentially — and we’re hiring.
Thread👇
Thrilled to announce our enterprise expansion at Cleveland Clinic. In the coming weeks, we'll be onboarding thousands of new clinicians to the Ambience platform. 🚀
newsroom.clevelandclinic.org…
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