Cardiology Overview 03/07/2025 Samaritan has a large team of cardiologists that helps prevent, diagnose and treat conditions that affect the heart, blood vessels and other parts of the circulatory system. They interpret tests such as electrocardiograms, Holter monitors and exercise stress tests, perform diagnostic cardiac catherization and coronary angiography, and are skilled in choosing the right medications to treat a wide range of cardiovascular conditions. Play Video