Heart Diseases- Cardiologist The Cardiology is a branch of cardiac medicine dealing with diseases of the heart as well as parts of the blood circulatory system. The field includes cardiac diagnosis and treatment of coronary artery disease (blockages of the heart artery), valvular heart disease, congenital heart disease, hypertension (High BP), heart failure and electrical rhythm abnormalities.Dr Rahul Gaikwad is the top cardiologist of PUNE, who offers second opinion to many international patients and Indian patines those who have suffred acute heart attacks. He is also considered as a - Go to cardiologist among the seniors in Moshi Pune . Dr Rahul Gaikwad