Ariela Zenilman

Ariela Zenilman, MD, is an Assistant Professor of Clinical Surgery at the Keck School of Medicine, University of Southern California. As a vascular and endovascular surgeon with Keck Medicine of USC, she specializes in complex limb salvage, venous disease, dialysis access, and aortic aneurysms/dissections.

• MD: SUNY Downstate College of Medicine
• General Surgery Residency: Montefiore Medical Center/Albert Einstein College of Medicine
• Research Fellowship: Morgan Stanley Children’s Hospital/Columbia University Medical Center
• Vascular Surgery Fellowship: Weill Cornell Medical Center/Columbia University Medical Center

Her research focuses on vascular disease management, limb preservation, and endovascular device outcomes. Recent publications analyze thoracoabdominal aneurysm repairs, device utilization patterns, and ECMO applications in congenital heart disease. Clinical work emphasizes patient-centered vascular care and disease education.

Current affiliations include Keck Hospital of USC and USC Norris Cancer Hospital, with expertise in vascular surgery, endovascular therapy, and general surgery.