Dr. Hahn is a board-certified physician by the American Board of Radiology with a Certificate of Added Qualification in Vascular and Interventional Radiology.  He received his medical degree from Loyola University’s Stritch School of Medicine where he also completed his internship in General Surgery.  He went on to a residency in Diagnostic Radiology at Indiana University School of Medicine and completed his fellowship training in Interventional Radiology at Northwestern University.  He has since held teaching faculty positions at Northwestern University Feinberg School of Medicine, Rush University of Chicago and the University of Chicago Pritzker School of Medicine.

His areas of interest include endovascular management of peripheral vascular disease, aorto-iliac interventions, uterine fibroids and adenomyosis, pelvic congestion syndrome and May-Thurner, complex hemodialysis interventions, hepatobiliary disease and treatment of vertebral compression fractures.

He has authored numerous articles in peer reviewed journals as well as book chapters and has been an invited lecturer and moderator at congresses both nationally and internationally.  In addition, he has been a reviewer for the Journal of Vascular and Interventional Radiology since 2006.