I don't quite remember the all of the places for IM (from memory), so this list omits some.
Jeff - 9
Columbia - 1
UPenn - 3
Cedars Sinai - 1
UC Irvine - 1
OHSU - 1
Dartmouth - 1
NWestern - 1
UC Chicago -1
UIC - 1-2
BU - 1-2
Mt Sinai - 1-2
Cornell/Weill - 1
Tufts - 2
UMich - 1
Brown - 1
Beth Isreal Sabbath - 1
NYU - 1
Emory - 1
Duke - 1
UVA - 1
No one entering IM went to UCSF, UW, UCLA, MGH, B&W, Baylor, Mayo clinic, but I do know some people who interviewed at a few of those places who got their first choice instead.