Dear Applicant,

I hope you are doing well, about your question to get a Doctorate in medicine you need a MD in medicine or MD in a particular specializations. So you need to persuade  courses in MD. Your bachelor or masters background may not help you here.

Salary can vary from 1.4 Lakhs to 30 Lakhs, it depends on your specialization and also the type of job you are doing !!

Hope this helps!!