Dr. Tartar is a diagnostic radiologist with more than 30 years of clinical experience practicing in a busy southern California Cancer Center. Her sub-specialty interests include cross-sectional imaging, nuclear medicine, and PET and breast imaging. She is the author of two imaging textbooks reflecting her sub-specialty interests, Clinical Atlas of PET With Imaging Correlation (2004) and Breast Cancer Imaging: A Multidisciplinary, A Multimodality Approach (2008).