The surgeons will each play key roles in expanding Adena’s cardiac services, including aortic aneurysm repair, carotid artery surgery, coronary bypass surgery, heart valve repair, heart valve replacement, maze procedure for atrial fibrillation, non-invasive repair of chest aneurysm, non-invasive repair of abdominal aneurysm, non-invasive aortic valve replacement and off-pump bypass surgery.