Groundbreaking discoveries in heart research

The Massachusetts General Hospital Heart Center has achieved significant advances in the prevention, diagnosis and treatment of heart disease. Our research discoveries have led to breakthroughs in treatments and technologies, improving the lives of patients worldwide.

Advanced research on coronary artery disease

In a segment produced by ABC News, Thomas Wang, MD, cardiologist at the Massachusetts General Hospital Heart Center, explains some of the innovative research done on the root causes of coronary artery disease.

The Watchman at work

Mass General Heart Center physicians offer a new technique to prevent blood clots in the part of the heart called the left atrial appendage. This innovative procedure shows promise in preventing strokes in patients with atrial fibrillation, freeing them from dependence on blood thinning medications.