Tevi David Troy is a presidential historian and the former United States Deputy Secretary of Health and Human Services during the Presidency of George W. Bush. He also served as a senior White House aide in the George W. Bush administration from March 2005 to July 2007. Troy founded the American Health Policy Institute and served as its CEO from 2014 to 2018. He is currently a Senior Fellow at the Bipartisan Policy Center.

The Deputy Secretary of Health and Human Services is the Chief Operating Officer of the United States Department of Health and Human Services. The deputy secretary oversees all operations within the Department, including overseeing Medicare, Medicaid, public health, medical research, food and drug safety, welfare, child and family services, disease prevention, Indian health, and mental health services. The current Deputy Secretary is Andrea Palm, who was confirmed by the United States Senate on May 11, 2021.