A cardiologist, also known as heart specialist is a doctor who is specialized in diagnosing and treating diseases related to the heart, blood vessels and circulatory system. There are wide ranges of medical conditions that are treated by cardiologist including high blood pressure, hypertension, chest pain, heart failure, arrhythmias, heart palpitations, shortness of breath, management of blood thinners, congenital heart defects, cardiac arrest, stroke, and more. At doctoriduniya, you can find best cardiologists who are highly qualified and specialized in treating all minor to major heart diseases. Book online appointment and consult with top cardiologist now.