Hello aspirants,

YES, You can leave medical college anytime but you have to pay bond fees which is you fill at the time of admission at that college . there are many govt and private institutions which do have a course discountinuation bond wherein you will have to pay the entire course fees or it may also possible that you may need to pay only for the first year fees.

Furthermore, It is also possible for you to take admission in another medical college from 2nd year.  You will need NOC from both the colleges and also permission from your university.

I hope that this will help.