Hello Shahin

For a basic MBBS degree..it takes 5 and a half years ...now just MBBS is not good enough especially if u want to work in a  city. Pg is a must which takes  another 3 years .Not to mention the horrible entrance exam which may eat up another year for preparation. So just for specialization it will take 5.5 plus 1(for entrance) plus 3 so 9.5 years.

And nowadays without experience jobs are difficult.. So maybe another 1-2 yrs(much more for surgical branches). So easily post 12th standard consider 10yrs of studying. So be careful when choosing the medical profession.it's long and tough.however if u have the passion the interest.. Then go for it..money will come