A 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 heart specialist 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 heart specialist (cardiologists) who are highly qualified and specialized in treating all minor to major heart diseases. Book online appointment and consult with top heart specialist now.