Personally I don't think there is much of it (since I don't consider a "doc" fucking his "patient" medical fetishism) and what is available is often more about latex or D/s than anything else (not that there's anything wrong with it: I just don't think it caters to the "average" medical fetishist. Am I wrong?)
So what do you think? Is there anything out there you really like? (The closest for me is probably Stonefox, but unfortunately their "repertoire" is quite limited.)