my cousin got her dental degree in india and practiced there for abt 3 yrs. i might be slightly biased cuz shes my cousin, but as far as i know, shes BRILLIANT. after that, she got married and came to the US - she had to struggle for about 2.5 yrs, and apply twice before she even got any interviews. You should check the prereqs for the international dentistry program for the schools you are interested in, and im sure you will get a lot of info from there. mainly, i believe they look at your NBDE part 1 scores and your personal statement. most schools have a 2 yr international dentistry program, which is what my cousin got into.