what is a  healthcare specialty associated with the cardiovascular system
Find a cancer surgeon. Cardiothoracic Surgery: Surgeons in this specialty perform cardiovascular procedures, including coronary artery bypass, heart valve repair or replacement, and correction of other defects of the heart. These physicians also perform surgery on the major arteries, the lungs, and the esophagus. Cardiovascular Disease: A cardiologist is a physician certified to treat problems of the cardiovascular system such as the heart, arteries, and veins of the body, to prevent, diagnose and treat heart disease.