Ann F. Mohrbacher

Associate Professor of Clinical Medicine

Areas of treatment:

Multiple Myeloma
Bone Marrow Transplant
Transfusion Free (Bloodless Medicine)


  • Hematology and Oncology


  • Department of Medicine


  • English
  • French

Ann F. Mohrbacher, MD

Associate Professor of Clinical Medicine

Practicing location:

  • USC Norris Comprehensive Cancer Center and Hospital

About this doctor:

Dr. Mohrbacher, a graduate of Harvard Medical School, is a devoted educator, researcher and medical practitioner. She has several hematology related research interests and activities, including bone marrow transplantation, and has received thousands of dollars in research grants. She has been published in a number of medical journals and has been invited to lecture on topics including Radioimmunotherapy of non-Hodgkin’s lymphoma and B-cell targeted therapy of rheumatoid arthritis. Dr. Mohrbacher is a member of the Southern California Lymphoma Group and currently belongs to a number of university related committees, such as the Post-Graduate Education Committee and the Clinical Investigations Committee.


Harvard and Radcliffe Colleges, Boston, MA, B.A., 1983
Doctor of Medicine, Harvard Medical School, Boston, MA, 1987


Brigham and Women's Hospital, Boston, MA, 1983 - 1984


Brigham and Women's Hospital (Internal Medicine), Boston, MA, 1987 - 1990


Clinical Medicine Fellow, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 1990 - 1993
Clinical Oncology and Tumor Immunology Fellow, Dana-Farber Cancer Institute, Boston, MA, 1990 - 1993


Medical Oncology
Internal Medicine

Professional society memberships:

Massachusetts Medical Society, 1985
American Society of Hematology, 1994
Southwest Oncology Group, 1994


A.B. Magna Cum Laude, 1983
Harvard College Scholarship, 1983
ASCO career Development Award, 1995
Dr. Mohrbacher was voted a Top Doctor by Pasadena Magazine in 2011.