Mr Adrian O'Callaghan

Consultant Vascular Surgeon

Secretary: Janet

Areas of Specialty

  • Vascular Services
  • Vascular Surgery
  • Peripheral Arterial Disease
  • Open & Endovascular Repair of Aneurysmal Disease
  • Diabetic Foot Treatment
  • Chronic Ulcer Management


Mr Adrian O’Callaghan graduated from University College Cork in 2001. Following completion of the Irish Higher Surgical Training Scheme, he undertook a two-year fellowship in endovascular surgery at the internationally renowned Heart and Vascular Institute of the Cleveland Clinic.


Mr Adrian O’Callaghan is a Consultant Vascular Surgeon here at Beacon Hosptial. Adrian returned to Ireland after his time in the USA in 2014 upon his appointment to St James’s Hospital as Consultant Vascular Surgeon.

Adrian specializes in all aspects of vascular surgery; carotid stenosis, endovenous treatment of varicose veins, peripheral arterial disease inclusive of angioplasty and bypass, and open and endovascular repair of aneurysmal disease. In addition, he is interested in Diabetic Foot treatment and the management of chronic ulcers.

Adrian is also actively involved in medical education, has a Masters in Clinical Teaching, and is also a post-graduate lecturer in the Royal College of Surgeons.