it's not quite an easier way..think, here you do 4years of college and than another 4 of grad school so 8 years in total...overseas you have a 5 or even 6 years of grad school and than you'll have to come here, prepare for the boards, toefl and so on..which would take you at least 1 year, than apply, let's say you enter upon your first attempt, but still you'll start the next year...so you'll embark upon another 2 or even 3 years of IDP...so let's count 5-6y+1+1+2-3 it's at least 8 to 11 years!!!!! plus, even if you go to an overseas college where you would learn in English, in order to communicate with your patients you would need to know a little bit(maybe more...) of the country language you're in....
and on top of all this, you'll have to have a good reason of why did you choose this way instead of staying here...
good luck!