Dr Karunanithy qualified in 1999 with honours from Guy’s, King’s and St Thomas’ Medical School. After completing basic surgical and radiology training, he undertook fellowship training in Interventional Radiology at Imperial College London and Musculoskeletal Radiology at the Royal National Orthopaedic Hospital, Stanmore. He was appointed Consultant Radiologist and Honorary Senior Lecturer at Guy’s & St Thomas’ NHS Foundation Trust in 2010.
He has authored over 25 publications and book chapters in radiology. He has given numerous lectures and serves as expert faculty at international radiological conferences.