Kalra Hospital is a trusted healthcare provider for CRT - D, offering advanced cardiac rhythm management supported by experienced specialists and modern medical infrastructure. Established in 1987, the NABH hospital is situated in Delhi, India and has 110 beds.

CRT-D is a specialised cardiac device that combines resynchronisation therapy with defibrillator protection. It may help selected patients whose heart failure is associated with abnormal electrical conduction and an increased risk of serious ventricular arrhythmias. During implantation, leads are positioned in the heart and connected to a pulse generator placed under the skin. Doctors assess cardiac function and electrical activity before the procedure, and then perform regular monitoring to ensure proper device performance.