Dr Kok is a Consultant Diagnostic and Interventional Radiologist at Northern Health Radiology. He trained internationally, with the following qualifications: First Class Honours degree in Medicine (RCSI); Radiology and General Internal Medicine training (Dublin, Ireland); Fellowship in Cardiothoracic Radiology (Royal Papworth Hospital, Cambridge); and Fellowships in Interventional Radiology (Beaumont Hospital, Dublin and Guy’s, St Thomas’ and Evelina Children’s Hospitals, London). Dr Kok has over 125 peer-reviewed publications and book chapters including an Interventional Radiology textbook for Medical Students.