How to find Intern if I have no green card?

普渡哥

Feel so sorry that I cannot put in Chinese now.
The situation is I will begin P1 this fall and want to work in hospital in
the future. But without GC, is it possible that I can find any intern
opportunity in hospital?
Thank you so much!
This is the first post I write in here (except the introduction one) and I
have to say you guys information are very very helpful during the whole
process of my application to  harmD!