MGM Healthcare is a trusted healthcare provider for Transmyocardial Revascularization (TMR), offering specialized cardiac surgery supported by experienced cardiovascular surgeons and modern medical infrastructure. Established in 2016, the NABH, NABL, JCI hospital is situated in Chennai, India and has 400 beds.

Transmyocardial Revascularisation is an advanced treatment option for selected patients with severe coronary artery disease and chronic angina that remains inadequately controlled despite other therapies. The procedure uses a laser to create multiple small channels in the myocardium to improve blood supply to areas of the heart affected by ischemia. Doctors evaluate the patient's symptoms, coronary anatomy, previous treatments, and heart function before recommending TMR. Follow-up helps assess symptom improvement and cardiac status.