Graham Roche-Nagle, MD, MBA, FRCSI

Clinician Investigator, Toronto General Hospital Research Institute (TGHRI)
Keywords: vascular disease, vascular surgery, outcomes research, quality improvement

Dr. Graham Roche-Nagle is a native of Waterford, Ireland. He received his medical degree from the Royal College of Surgeons in Ireland in 1998 and completed his clinical training through the Irish Senior Registrar Training Program. He subsequently undertook a two-year fellowship in vascular surgery at the University of Toronto. Dr. Roche-Nagle is currently Head of the Division of Vascular Surgery and holds the R. Fraser Elliott Chair in Vascular Surgery at the Peter Munk Cardiac Centre, Toronto General Hospital. He is also an Associate Professor at the University of Toronto. He is certified in vascular surgery by the Royal College of Surgeons in Ireland and the European Board of Vascular Surgery. In addition, Dr. Roche-Nagle holds an MBA in Healthcare Management from University College Dublin and a Master’s degree in Medical Education from Queen’s University Belfast.

My research focuses on optimizing clinical outcomes in vascular and endovascular surgery, with particular emphasis on complex aortic pathology, peripheral arterial disease, and chronic limb-threatening ischemia. I study comparative outcomes of open and endovascular interventions, perioperative risk stratification, and long-term surveillance using clinical registries and population-based data. This work is complemented by quality improvement, device evaluation, and patient safety initiatives aimed at improving evidence-based, equitable vascular care.

For a list of Dr. Roche-Nagle's publications, please visit PubMed or Scopus.

Clinician Investigator, Toronto General Hospital Research Institute (TGHRI)

Associate Professor, Department of Surgery, University of Toronto