A dedicated emergency services team, trained in acute coronary syndrome, is always on call. More →
See how the heart performs its amazing job, 24 hours a day, seven days a week. More →

Yale-New Haven Hospital Heart and Vascular Center’s Echocardiography Laboratory provides a wide range of inpatient and outpatient services, including three-dimensional transthoracic and transesophageal studies. Echocardiograms are acquired on seven state-of-the art digital cardiac ultrasound machines by more than 15 certified sonographers. They are transmitted electronically to a digital archive, enabling rapid review by six board-certified cardiologists and comparison with images from prior studies dating back more than eight years. The adult echocardiography service performs more than 9,000 transthoracic and 450 transesophageal examinations per year.
Robert L. McNamara, MD, MHS,
Director, Echo- cardiography