Assistant Professor Sergio Rangel Suarez serves in the Department of Diagnostic Radiology and Nuclear Medicine at Western University. His research focuses on interventional radiology, specifically investigating minimally invasive treatments for vascular and oncological conditions. He explores the application of image-guided therapies to improve patient outcomes in peripheral arterial disease and tumor embolization. His mission is to advance radiological practice through the study of procedural safety and technological innovation. Dr. Rangel Suarez provides clinical supervision for radiology residents and fellows. He focuses on integrating advanced imaging with targeted interventions to reduce surgical morbidity.