John J. Warner, MD
CEO and Ohio State executive vice president · Ohio State Wexner Medical Center
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John J. Warner is CEO and Ohio State executive vice president at Ohio State Wexner Medical Center. Ohio State and Microsoft announced a five-year strategic partnership on November 10, 2026. The smart hospital model is already in use at Ross Heart Hospital and James Outpatient Care. Plans include moving approximately 70% to 80% of storage and computing capacity to Azure, including imaging and digital pathology, EHR backup, and a Fabric and OneLake data foundation. Dragon Copilot supports documentation; AI-assisted tumor boards are being explored, not presented as an established deployment. John J. Warner, MD is medical center CEO and Ohio State executive vice president. Financial terms were not disclosed.
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