What is a cardiologist? And the best cardiologist near me is in Patna.

What is a cardiologist? And the best cardiologist near me is in Patna. A cardiologist is a doctor who specializes in treating heart disease. The best cardiologist near me is Dr. Nishant Kumar Abhishek and Dr. Neeraj Kumar. More info About Heart Problems:- https://bigapollospectra.com/service/cardiology What is a cardiologist? A cardiologist is...