The Heart Center Hirslanden Zurich is a medical center specializing in the diagnosis and treatment of heart and circulatory diseases. The core activities include: Cardiology: diagnosis and treatment of arterial hypertension, coronary heart disease and other circulatory diseases; Cardiovascular surgery: performing operations such as heart valve interventions, stent implantations and heart transplants; Rhythmology: diagnosis and treatment of heart rhythm disorders, including the implantation of pacemakers; Imaging: performing imaging procedures such as echocardiography and angiography for the diagnosis of heart and circulatory diseases. The center also offers specialized services such as TAVI (catheter-based heart valve interventions), mitral valve reconstruction and tricuspid interventions.