In India there are 605 medical colleges with an intake of 90,825 students each year for the MBBS course. More than half of these colleges are government funded. The fees of these institutions vary from less than Rs 10,000 (AIIMS) to Rs 1.5 lakh (Kerala) annually, but is up to Rs 83 lakh (Mullana) to Rs 1.15 crore (DY Patil, Navi Mumbai) for the whole course in private institutions. Every year around 15 lakh students appear for NEET. This means that the ratio of seats is very less as compared to students. Studying in private institutions is not feasible for many students. In that case students choose to study abroad. The fees of a medical degree ranges between 20-25 lakhs in many Asian and European countries. Just make sure that you are really good at what you are doing.
