The tubs of bright red spaghetti had labels that read "Thank you frontline caregivers." They were also marked with the Shady Records logo.
Local catering company Union Joints carried out the initiative, which was funded by Eminem and the Marshall Mathers Foundation.
Henry Ford Health System, based in Eminem's hometown of Detroit, posted about the gift Tuesday on Twitter, joking that their workers "lost themselves" in the meal.
Detroit Medical Center also received a donation, funded by Eminem and the Marshall Mathers Foundation.
A publicist for Eminem confirmed the food donations to CNN, and said other area hospitals would be receiving similar meals in the coming weeks.