OpenAI integrates ChatGPT with Epic EHR systems and public healthcare data

OpenAI announced on September 1, 2026, that healthcare organizations can link their Epic electronic health record environments to ChatGPT for Healthcare. [2] The update includes a Healthcare Public Data plugin providing structured access to nine official datasets, including PubMed, DailyMed, and CMS Coverage. [1][2] Instead of manually searching through laboratory results, medications, and specialist documentation, clinicians can ask ChatGPT to identify changes since a patient's prior visit. [1][2] UCSF Health is participating as a pilot partner to test the new integration. [2]

The integration supports two complementary experiences, including pulling authorized patient information from a supported EHR into ChatGPT. [1][2] In supported deployments, ChatGPT can also be embedded directly into an EHR layout, allowing clinicians to utilize AI-assisted workflows without leaving the patient chart. [1][2] The system allows read-only access to patient records. [2] OpenAI confirmed that the artificial intelligence does not write anything back to the chart. [2]

By connecting ChatGPT directly to Epic, OpenAI is positioning its AI assistant as a central workflow tool for clinicians rather than a standalone application. Allowing direct access to nine public datasets like PubMed alongside patient records reduces the context-switching burden on healthcare providers. The strict read-only safeguard reflects a cautious approach to medical charting liability, ensuring the system assists rather than authors official medical documentation. What the sources don't address: whether OpenAI plans to expand this direct integration to other major EHR vendors beyond Epic in the near future.