Mayo Clinic puts an AI clinical advisor inside the medical record

Mayo Clinic Platform announced on Tuesday, Nov. 3, 2026, an AI-enabled Clinical Decision Support solution that brings Mayo Clinic knowledge into clinicians' electronic health record workflows, available starting this month to Mayo clinicians and organizations in its provider programs.

Doctors already ask chatbots things; the question is which chatbot, and with what receipts. Mayo is betting its name is the receipt: subspecialty answers inside the chart, with citations, from a brand clinicians trust. What's missing is any published accuracy data, so for now "trusted" is a reputation claim, not a measured one.

Mayo Clinic Platform's Clinical Decision Support tool is built to sit inside the electronic health record, the chart a clinician already has open, so the person treating a patient does not have to hop between separate websites. Mayo says it can be integrated into a growing number of those record systems.

It is available beginning in November 2026 to Mayo Clinic clinicians and to healthcare professionals at organizations in Mayo Clinic Platform's healthcare provider programs.

The first tool is a specialty-specific chat, powered by a large language model, the kind of AI that answers in sentences. It covers more than 35 specialties and follows Mayo's subspecialty model of care, which means a narrower expert for a narrower problem rather than one general answer for everything. The chat brings up information to help a clinician reason through a complex case, cites peer-reviewed literature, and is updated daily. Peer-reviewed means other experts checked the paper before a journal published it.

The second tool is 22 clinical calculators, usable by typing in the chat or by voice dictation. A clinical calculator turns a few measurements into a score a clinician already uses, such as a risk. Some of the 22 are proprietary calculators Mayo Clinic developed.

Mayo says more tools will be added over time. It also says its approach to responsible AI includes evaluation for safety, effectiveness, privacy, security, and clinical value, with a human still in charge and monitoring that continues after launch.

Maneesh Goyal, chief operating officer of Mayo Clinic Platform, said: "Clinicians have access to a vast amount of medical knowledge, but finding relevant information for individualized patient care takes valuable time." Gelareh Zadeh, M.D., Ph.D., chair of neurosurgery at Mayo Clinic in Rochester and Chief Medical Officer of Mayo Clinic Platform, said: "The CDS solution is designed to assist healthcare professionals as they make patient care decisions; it does not replace clinical judgment."

The picture is Gelareh Zadeh, M.D., Ph.D., Chief Medical Officer of Mayo Clinic Platform and chair of neurosurgery at Mayo Clinic in Rochester, in a dark blazer, leaning on a white table in a bright glass-walled room. The credit is Matt Meyer / Mayo Clinic.

In plain terms, starting this month a Mayo clinician, or a clinician at a hospital in Mayo's provider programs, can ask a specialty chat inside the chart and run 22 calculators by text or voice. The chat cites journal papers and updates every day. Mayo says the tool assists. It does not take the decision. Mayo did not publish an accuracy number.