Yes you can privided you have good rank you can get a seat in DNB CARDIOLOGY WHICH IS CONSIDERED DIRECT SUPERSPECIALITY NOW DAYS !!!!!

Hey Rajesh

If You Want To Become An Cardiologist Then You Must Do  MD in Cardiology And Next After You Must  DM in Cardiology. It Will Be an 3 year PG Programme. For Getting Into MD, Firstly You Need To Appear For NEET  PG Exam and By Achieving the seat you can opt For MD General Medicine Or Pediatrics in the Medical college where you can apply  based on your merit. After Than You can do DM in cardiology which will be a 3 year programme For becoming a Cardiolog.

I Hope It Helps

Good Luck