CTVS CTVS ( Cardiovascular & Thoracic Surgery ) The Cardiac team at SCS Hospitals is fully equipped with state of art facility to perform Cardiovascular and thoracic Surgeries. The CTVS team has an ample amount of experience in performing. Coronary artery bypass surgery Valve replacement Congenital heart disease repair (like atrial, ventricular septal defect closure) Pneumonectomy Our CTVS surgeons will work closely with cardiologists, pulmonologists, and other specialists to ensure wellbeing of our patients.