Dr. Julie Sim is a breast imaging specialist. She received her medical degree from the University of Southern California, Keck School of Medicine and completed her radiology residency at the same institution. She continued her training at the University of California at Los Angeles, where she completed a breast imaging fellowship. Dr. Sim is an active member of local radiology groups, including the Los Angeles Radiological Society and USC's Society of Graduate Radiologists and Faculty. She is also a member of the Society of Breast Imaging and American College of Radiology. She is certified by the American Board of Radiology and has been practicing at Torrance Memorial since 2006.