

Oncology
Haraldur Bjarnason, M.D.
Director, Gonda Vascular Center
Dr. Haraldur Bjarnason, M.D., is a Professor of Radiology at the Mayo Clinic College of Medicine and serves as the director of the Gonda Vascular Center in Rochester, Minnesota, specializing in vascular and interventional radiology. His subspecialty focus encompasses vascular diseases, with particular expertise in venous conditions such as large vein endovascular reconstruction, thrombolysis for acute venous thrombosis, management of venous insufficiency, and peripheral arterial disease. He perf
40+
Years in Practice
Credentials
Board Certifications
- Radiology (American Board of Radiology)
- Interventional Radiology (Certificate of Added Qualification)
Education & Training
- Medical School: University of Iceland, Faculty of Medicine (MD, 1986)
- Residency: Brigham & Women's Hospital (Radiology)
- Residency: Aker Sykehus/University Clinic (Radiology)
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Mayo Clinic
Languages
English[5], German[3], Icelandic[3], Norwegian[3]
Experience
40+ years in practice