NY Cardiothoracic Group, PLLC Westchester Medical Center Valhalla, NY 10595 914 493-8793 Cardiac Procedures Aortic Aneurysm Surgery Aortic Arch Surgery Aortic Dissection Surgery Coronary Bypass, Coronary Bypass Grafting (CABG) Surgery Heart Transplant Surgery Mitral Valve Disorders and Mitral Valve Repair Mitral Valve Pathology Mitral Valve Treatments Mitral Valve Replacement Mitral Valve Repair Minimally Invasive Mitral Valve Repair Multiple Valve Replacement/Repair Procedures, including Arrhythmia Procedures and Aneurysm Surgery Ventricular Assist Devices (VAD), including the ABIOMED Ventricle, the JARVIK 2000 Rotary Device and the HeartMate and NOVACOR Implantable, Pulsatile Devices