The hospital is regarded as the best cardiology hospital in Chennai. Both, Adult & Pediatric valve replacement is offered by the GCC Department of Cardiology. The expert team in the department of cardiology is capable of successfully performing complex heart valve procedures like double valve replacement with a comprehensive approach, advanced diagnostic tools & techniques, and ultra-modern infrastructure to deliver the best possible clinical outcomes, at par with international standards.

Minimally invasive cardiac surgery (MICS – keyhole surgeries) is the most preferred technique for valve replacement surgeries at the hospital, which apparently helps in shorter hospital stays and speedy recovery. Regarding the successful completion of the procedure, the pre-evaluation (including diagnostics) process should be appropriately done and for that matter, the Department of Cardiology has state-of-the-art diagnostic tools and surgical infrastructure like advanced laboratories, examination rooms, clinical suites, cardiac surgery operating rooms, ECHO, TMT, Cardiac Critical Care Unit (CCCU), comfortable wards and rooms for cardiac patients. Specialists working in the department include Dr. Murugu Sundara Pandian, Dr. Gobu P, Dr. J Karthick Anjaneyan, and many others.