The fees of the private medical colleges varies from college to college.

Let me give an example 

Comedk colleges gave an annual fees of 7 lakhs. Amrita school of medicine also has 8 lakh fees.

While telangana, andhra Pradesh have an annual fees of around 13 lakh per year. 

Fees of srm , chennai is 20 lakh per year. 

You can expect fees around 12 lakh per year all over india. 

Good luck