Question for my friends list?

Who do I know out there in or near Chicago?

My brother-in-law's just had a mild heart attack, and is in a hospital in Chicago (not currently sure which) - his SO is travelling with him, and apparently the local hotel is full. Some local knowledge would be useful.

[Update: S's SO is staying in the hospital with him tonight, so not so urgent. May get in touch with various Chicago-folks tomorrow when I have more details.]