hi.

Unfortunately, no. To be registered with the MCI (Medical council of India), you have to be an MBBS graduate in order to practice medicine in india. After MBBS, the medical graduates give a screening test.  And you need 50% marks in MBBS degree to give this examination. There are no bars on the number of attempts for MCI Screening Test.

Even though you will hold a PhD, you can not practice as a doctor.