Shantanu Nundy, M.D.

Chief Medical Officer

Dr. Shantanu Nundy joined Humana in August 2026 as Chief Medical Officer. In this role, Dr. Nundy brings an innovative clinical voice to the enterprise and is responsible for helping to shape the design of the company's products, platforms, and use of AI. He is a member of the Enterprise Leadership Team, which sets the company’s strategic direction, and reports to President and Chief Executive Officer Jim Rechtin.

Before joining Humana, Dr. Nundy held roles of increasing responsibilty at Accolade between October 2019 – May 2025, most recently having served as Executive Vice President of Care Delivery and Chief Health Officer before the company was acquired by Transcarent. Previously, he was Managing Director for Clinical Innovation at Evolent Health, where he drove value-based and digital care transformation across large health systems. He has also advised a wide range of organizations on digital health and AI, including the U.S. Food and Drug Administration, the World Bank, and a number of health technology startups. Dr. Nundy is a hands-on clinician who practices primary care at a community health center and hospital medicine at a regional health system. He is the author of two books and serves on the adjunct faculty at Stanford Medicine and Johns Hopkins Carey Business School.

Dr. Nundy earned his bachelor's degree from the Massachusetts Institute of Technology, his medical degree from Johns Hopkins, and his MBA from the University of Chicago.