Narayan Karunanithy

Guy's and St Thomas' NHS Foundation Trust, UK
Clinical role
Clinical Lead for Interventional Radiologist, Honorary Senior Lecturer
Affiliation/organization & Address

Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom



Interventional Radiology, vascular imaging, non – invasive imaging, musuloskeletal


Author Profile

Dr Narayan Karunanithy is a consultant interventional radiologist with his main appointment at Guy’s and St Thomas’ Hospital.

Dr Karunanithy completed his basic medical training at King’s College London in 1999. Following basic surgical and radiology training, he undertook specialist fellowship training in Interventional Radiology at Imperial College London and Musculoskeletal Radiology at The Royal National Orthopaedic Hospital, Stanmore.

Dr Karunanithy was appointed as Consultant Radiologist and Honorary Senior Lecturer at Guy’s & St Thomas’ NHS Foundation Trust in 2010. He was appointed Clinical Lead for Interventional Radiology in 2016. He has authored several peer reviewed publications and book chapters. In addition, he has served as invited faculty at both National and International conferences.



  • Interventional vascular and non-vascular
  • CTA and MRA imaging
  • musculoskeletal MRI
  • musculoskeletal ultrasound.