Midwestern University (MWU) is a private medical and professional school with campuses in Downers Grove, Illinois and Glendale, Arizona. As of the 2022–23 academic year, a total of 2,758 students were enrolled at the Downers Grove campus and 3,782 were enrolled at the Glendale campus.

Downers Grove is a village in DuPage County, Illinois, United States. It was founded in 1832 by Pierce Downer, whose surname serves as the eponym for the village. Per the 2020 census, the population of the village was 50,247. It is a southwest suburb of Chicago located between I-88 and I-55.