Hello,

In order to become a doctor, one has to select a particular field of subjects.

If you are asking for subjects in class 11th, then you need to go for Physics, Chemistry and Biology in order to become eligible for courses in further studies for becoming a doctor.

After completing you 12th, you can go for courses such as MBBS, MS, MD, BAMS, BHMS, and BPT.

I hope this helps,

Thank you