Elizabeth Brem is a Hematologist Oncology specialist and a Hematologist in Orange, California. Dr. Brem has been practicing medicine for over 14 years is highly rated in 19 conditions, according to our data. Her top areas of expertise are Diffuse Large B-Cell Lymphoma (DLBCL), Non-Hodgkin Lymphoma, Large-Cell Immunoblastic Lymphoma, Waldenstrom Macroglobulinemia, and Bone Marrow Aspiration.