Interventional Radiology Team
The City of Hope® Cancer Center Duarte interventional radiology team is staffed by a dedicated group of health care professionals who are committed to providing exceptional patient care, clinical and translational research, and educational programs for our patients and the community at large. Our team performs a wide range of interventional radiology procedures in the Los Angeles area, including prostate artery embolization, thyroid nodule ablation, kyphoplasty and many other services.
Our Interventional Radiologists

Jonathan Kessler, M.D., is an interventional radiologist specializing in colon, liver, kidney cancers.

Edward Boas, M.D., Ph.D., is an interventional radiologist.


Taedo (Jake) Choi, M.D., is an interventional radiologist at City of Hope® Cancer Center Duarte, where he uses image-guided, minimally invasive procedures to help diagnose and treat a wide variety of cancer types.

Ngoc N. Le, MD, is recognized as one of the country’s emerging experts on diagnostic and interventional radiology. She is noted for her contributions to advancing a broad range of radiology techniques and her findings have been presented at sessions of the American Society of Neuroradiology, the