100 Most Influential People in Healthcare - 2024

Di Sanzo has spearheaded Best Buy’s health strategy since 2020, including overseeing its wellness, aging and care at home initiatives and leading incubation and development projects. The company has partnered with several health systems, including Mass General Brigham, to support their hospital-at-home operations. Di Sanzo, who teaches health policy and management at the Harvard T.H. Chan School of Public Health, has spoken about the potential for technology like artificial intelligence to further care goals — if used responsibly. Before joining Best Buy Health, Di Sanzo led IBM's Watson Health unit, where she played a key role in shaping AI tools aimed at clinicians, researchers and other healthcare professionals. Prior to that, she served as CEO of Philips Healthcare. She sits on the board of AstraZeneca.