AUA does have a radiology elective (at St. Joe's in Michigan). We also have Orthopedics at Union Memorial. I believe those are the only two non-primarycare residency programs that AUA is affiliated with.

It is not easy to set up your own rotation because bigger schools like St. Georges have exclusive access or preferred access to certain places. Your step I score and transcript may play a role. FMG friendly hospitals are probably the only places that will take you - but I know that Downstate Medical school has spots for foreigners as well. The hospital gets some of your tuition, I assume. The application process isn't too bad.

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Sree

[X]FM [X]IM [X]Ob[X] Surg [X]Psych [X]Peds
Electives [X]1 [X]2 [X]3 [X]4 [X]5 [X]6 [*]7

Don't know what a Greenbook rotation is? Click here.
Preliminary list of state licensing requirements here.
If you have a question, post it at the AUA forum. I can't respond to PMs due to Step 2 coming up very soon.