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Thulasidasan, Narayanan - consultant interventional radiologist


Consultant profiles



  • Biography

    Narayanan Thulasidasan completed training in diagnostic and interventional radiology at Chelsea and Westminster Hospital, Guy's and St Thomas' NHS Foundation Trust and the University of Toronto.

    He has been a consultant interventional radiologist at Guy's and St Thomas' since 2016.

    His practice now mostly consists of vascular interventions, and he is part of the multidisciplinary teams managing peripheral arterial, deep venous and aortic aneurysmal disease.

  • Education and training

    • Immunology BSc, Imperial College, London, 2004

    • Bachelor of medicine and bachelor of surgery (MBBS), Imperial College, London, 2007

    • Membership of the Royal College of Surgeons (MRCS), 2010

    • Fellow of the Royal College of Radiologists (FRCR), 2014

    • Vascular and interventional radiology fellowship at UHN/Mount Sinai, Toronto, 2016

  • Specialist interests

    • Endovascular treatment of peripheral arterial disease, acute and chronic deep vein thrombosis and aneurysms
    • Venous sampling procedures for endocrine disorders
    • Embolosclerotherapy for vascular malformations
  • Research interests

    • Optimising use of new technologies in the treatment of peripheral arterial disease
    • Improving techniques in the treatment of acute and chronic deep vein thrombosis