AIBullisharXiv – CS AI · May 47/10
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Adoption and Use of LLMs at an Academic Medical Center
Researchers at an academic medical center developed ChatEHR, an LLM system integrated into electronic health records that enables both automated clinical tasks and interactive use across patient timelines. Over 1.5 years, the platform achieved adoption by 1,075 users conducting 23,000 sessions, generating an estimated $6M in first-year savings while maintaining vendor-agnostic governance.