Nishanth Sivarasan
Consultant radiologist
Biography
Nishanth Sivarasan is a consultant cardiothoracic radiologist at Guy's and St Thomas' NHS Foundation Trust.
He qualified from Imperial College London Medical School in 2013 as an academic award winner, and entered radiology training at Guy's and St Thomas' Hospital, achieving the Fellowship of the Royal College of Radiologist (FRCR) in 2018.
He was appointed as the National Treasure Fellow at Royal Brompton Hospital from 2019 to 2021, completing subspecialty training in thoracic imaging. During this time he was awarded an MD(res) from Imperial College London for his research on 'CT Morphological Phenotypes in Pulmonary Sarcoidosis'.
He has multiple peer-reviewed publications, and regularly lectures nationally and internationally.
He is currently the Royal College of Radiologists college tutor for radiology training at Guy's and St Thomas' Hospital.
Education and training
- Medical research (MD (Res)), Imperial College London, 2022
- National Treasure Fellow, Royal Brompton Hospital, 2019 to 2021
- Fellowship of the Royal College of Radiologists, 2018
- Medicine and surgery (MBBS), Imperial College London, 2013
- BSc, Imperial college London, 2010
Awards
- Magna Cum Laude, European Society of Thoracic Imaging (ESTI), Berlin, 2023
- Cum Laude, ESGAR, 2017
- William Travers Prize, Imperial College London, 2012
Last updated: June 2025