There is only private seats in St. John's Medical college, Bangalore, The Annual & other Fees is around Rs.5,16,100. You can also refer the below given link for the detailed information about it.

http://www.stjohns.in/images/standarduploads/MBBS%20Admissions%20to%20St.%20John%E2%80%99s%20Medical%20College%20for%20the%20Year%202018-19%20(1).pdf

Good Luck!