His main interests are in diagnosis and management of Coronary heart disease. He is an Interventional Cardiologist at the Sunderland Royal hospital and performs Coronary Angiography, Angioplasty and Stenting. Dr Raja also have a special interest in Cardiac CT imaging of the coronaries. His General Cardiology interests include management of Hypertension, Chest pain, Breathlessness, Palpitations and Blackouts.
Dr Raja's Cardiology training was undertaken in the West Midlands and his sub speciality training in Coronary Intervention was at the Queen Elizabeth Hospital, Birmingham.