If you or someone in your group is an aspiring doctor, ask about tours at Elmhurst Hospital - Main Campus. This place will offer an interesting glimpse into the world of medicine.
If you're going to Elmhurst Hospital - Main Campus in Elmhurst, leave time to check out some other places too. After you've finished at this health care facility, Brookfield Zoo is in the area and will keep you on the move for a while longer.