The London Clinic is a trusted healthcare provider for Transmyocardial Revascularization (TMR), offering specialized cardiac surgery supported by experienced cardiovascular surgeons and modern medical infrastructure. Established in , the JCI hospital is situated in London, United Kingdom and has 234 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.