Dr Kalliatakis treated my father for two years. He was very thorough and up-to-date with all the latest procedures in his field.

The best thing about Dr Byron is his care and attitude towards his patients. Post-surgery he always took time to explain in detail about the procedure and answer our questions about Dad's condition. He is patient and extremely passionate about his job.

He regularly travels abroad to attend Cardiac conferences and is a modern and forward thinking doctor.

I have recommended Dr Byron to many family friends who have all had excellent care under him.