Dr. Col. V. Hariharan, a well-recognized Cardiologist with over 34 years of expertise, works at Apollo Hospitals Indraprastha in Delhi. Dr. Col. V. Hariharan holds an MBBS, MD (Med.), DM (Cardio), and FICA FISE FICC degrees. He provides a wide range of services to treat a variety of conditions, including Barth Syndrome, Ambulatory Blood Pressure Monitoring, Blood Pressure Changes, Acute Pericarditis, Blocked Blood Vessels, Cardiac Arrhythmias, Cardiac Rehabilitation, Cardiac Tamponade, Acute Aortic Dissection, Andersen Tawil Syndrome, Cardiovascular Emergencies, Patent foramen ovale, Dilated Cardiomyopathy, Irregular Heartbeat, and Rheumatic Heart Disease Treatment.