Health care companies based in Illinois

Walgreens is an American pharmacy store chain headquartered in Deerfield, Illinois. It is the second largest pharmacy chain in the United States, behind CVS Pharmacy. Walgreens operated more than 8,700 stores in the U.S. as of March 2025. In addition to pharmacy services, Walgreens also offers photo services.

American holding company

Hill-Rom Holdings, Inc. is an American medical technology provider that is a subsidiary of Baxter International.