The programs that have been mentioned above are all good programs. There have been several other posts on this forum about this topic in the past, and you may be able to look back (to around January/February of 2002), to find ideas on some of the programs with good reputations.
Just my two cents --below I have listed some programs with very good reputations (there are plenty of others, though, so I recommend doing research at saem.org to find out what type of program you are looking for...
Also, you may want to check out scutwork.com to look at some of the programs that didn't fill last year.
Hennepin County in Minneapolis
Carolinas in Charlotte
Pittsburgh
Cincy
Denver
Vanderbilt
Indianapolis
UCLA-Harbor