Her area of clinical expertise is urologic pathology.Dr. Lotan received her medical degree from the University of Chicago Pritzker School of Medicine. She completed her residency in anatomic pathology at the University of Chicago Hospitals and performed a fellowship in urology there as well as a fellowship in pathology at the Johns Hopkins University School of Medicine.She is a urologic pathologist who studies how oncogenic signaling pathways regulate epithelial morphogenesis during embryonic development and tumorigenesis. She has a particular interest in prostate cancer.Dr. Lotan was recognized by the Prostate Cancer Foundation with the 2011 Elaine Wynn – PCF Young Investigator Award. She is a member of the United States and Canadian Academy of Pathology, the College of American Pathology, and the International Society of Urologic Pathology.