A Cardiologist is an internal medicine doctor that specializes in the cardiovascular system. Cardiologists diagnose and treat patients with heart problems. Job Description. Cardiologists are medical doctors who specialize in areas of the heart and work closely with the cardiovascular system.What exactly does a cardiologist do?
A cardiologist is a physician who specializes in finding, treating, and preventing diseases that affect the heart, the arteries, and the veins. They research, diagnose and treat conditions such as blockages, heart injuries, and diseases, and keep their eye on other factors such as high cholesterol, diabetes, and high blood pressure.What are the jobs of a cardiologist?
Cardiologist Jobs. Cardiology. A physician who works as a cardiologist examines and treats disorders and diseases of the cardiovascular system including the heart. A cardiovascular surgeon performs surgery on patients including a heart transplant or a heart valve repair.