Cardiology is a specialty of medicine which deals with problems of heart, arteries and veins. Doctors specializing in Cardiology are called Cardiologists and they treat conditions like heart attack, leaky or narrow valves, heart failure and more.

Interventional Cardiologists are those who specializes in treatment of coronary artery disease or structural heart disease with catheter based technology. They perform procedures like stents, balloon angioplasty to open up blockages for heart attack and chest pain.

Pediatric Cardiology is a medical field that aims to help children with heart and circulatory system issues. They both diagnose and treat illness and disease. The main problems that pediatric cardiologists may deal with include heart disease, congenital heart problems, and rheumatic fever. Since these conditions can become serious, it is important to seek treatment for heart conditions in a child immediately. Pediatric cardiologists may order heart imaging, a heart transplant, or medication therapy.

Thoracic surgery is a surgical subspecialty. Its focus is on the organs of the thoracic cavity. Most of the time, this means the heart and lungs. Patients who need thoracic surgery may have any number of problems, such as heart disease or needing a lung transplant.

A vascular surgeon is a medical professional who has been trained to diagnose and treat diseases of the vascular system. The vascular system is made up of blood vessels and veins. It helps blood get to the organs, and if something stops the blood from flowing properly, organs can suffer and patients can become extremely sick. Vascular surgeons can help fix any vascular problems that may occur including blockage of Carotids, blockage of leg arteries,aortic aneurysms and varicose veins.