I ve done my dentistry in india now that I ve completed I suddenly realise this is not what I want!! I want to change my stream and study something I will not regret later on... like hospital management or other streams in MBA... tell me if its OK to do it and if yes what are the good universities in abroad where I can study and earn nicely also??

Certainly it is OK to change your mind and obtain further education in another area. Do you have a location in mind that you are interested in?

Huh? U have done dentistry here? Means your a dentist? And a dentist seeking for MBA? That's a weird case... I guess your influenced by some of your friends who have done MBA and earning handul of bucks.. U don't realize your white collar profession. Consult your parents before finalizing anything.