Hello aspirant.

As per your question i do understand your state of mind and concern.

Well, the answer to your question is simple.
All you need to do is pass 10+2 or be a graduate from any recognised college or university.

Now, you must need atleast 60% marks individually in all the science subjects. This criteria maybe diffrerent for different colleges.

Here below are a few colleges offering this corse:

Christiam medical college, vellore
KLE University, Belgaum
Noida international university
Sumandeep vidyapeeth, vadodra

I hope this answer was helpful.
All the very best.