Grand Rapids Medical Mile is a designated area within the city of Grand Rapids, Michigan. It began with medical-related development in the Hillside District of Grand Rapids, bordering both sides of Michigan Street. More than a decade later it encompasses an area five times larger, expanding east further down Michigan St.and north across Interstate 196. It has also been referred to as Grand Rapids Medical Corridor, Michigan Street Medical Corridor, Health Hill, Medical Hill, and Pill Hill, among other names.

Grand Rapids is a city and county seat of Kent County in the U.S. state of Michigan. At the 2020 census, the city had a population of 198,893, making it the second-largest city in Michigan, after Detroit. Grand Rapids is the central city of the Grand Rapids metropolitan area, which has a population of 1,087,592 and a combined statistical area population of 1,383,918.