Dr. Margaret R. O'donnell graduated from the Medical College of Pennsylvania in 1974. She works in Duarte, CA and specializes in Hematology/Oncology. Dr. O'donnell is affiliated with City Of Hope National Medical Center.
Years in Practice: 41 Years
Languages Spoken: English
Medical School: Medical College of Pennsylvania
Graduation Date: 1974
Hospital Affiliations: City Of Hope National Medical Center