0 Items in Your Cart
Vault Guides are THE source for insider insight on career information and employer reviews. Shop Vault Guides
Industries & Professions /
Cardiologists are physicians who practice in the subspecialty of internal medicine that concentrates on the diagnosis and treatment of heart disease. In most instances, cardiologists treat patients on a consultative basis to determine if the symptoms the patients are exhibiting are signs of heart disease. The U.S. Department of Labor reports that there are 307,220 physicians and surgeons employed in the United States.