About Me

Angela Sie, MD is a board-certified radiologist and Medical Director of Breast Imaging at the MemorialCare Breast Center at the Todd Cancer Institute at Long Beach Medical Center. 

Dr. Sie received her medical degree from Keck School of Medicine, University of Southern California and her residency in radiology at the David Geffen School of Medicine, University of California, Los Angeles.  Dr. Sie chose to pursue her fellowship in Women’s Imaging at UCLA, training in both breast imaging and ultrasound including 2D and 3D tomosynthesis mammography, breast sonography, breast MRI, and all image-guided breast procedures.

She has published numerous articles in peer-reviewed journals.  Most recently, Dr. Sie presented an abstract on ductal carcinoma in situ (DCIS) at the Radiologic Society of North America (RSNA) annual meeting.

In her free time, Dr. Sie enjoys snowboarding, traveling, cooking and spending time with her husband, son and daughter.


Chinese/Mandarin, English, Spanish

Provider Specialty




Medical Education

Keck School of Medicine of University of Southern California


David Geffen School of Medicine - UC Los Angeles


David Geffen School of Medicine - UC Los Angeles