
Medical School
Medical Registration Verified
Dr. Susan O'Brien is a General Physician,Oncologist and Internal Medicine in Orange 92868, Orange CA and has an experience of 41 years in these fields. Dr. Susan O'Brien practices at Office in Orange 92868, Orange CA. She completed Medical School from Rutgers New Jersey Medical School in 1980. Some of the services provided by the doctor are: Meningiomas,Lung Cancer,Acute Lymphoid Leukemia,Lymphocytosis and Secondary Malignancies etc.
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71 Surgeries & Treatments

Uses radiation therapy

Uses diagnostic tools including biopsies, endoscopies, x-rays and other imaging

Treats cancers with chemotherapy
Oncology
Medical Oncology

HEMATOLOGY
Hematologic Malignancies
Leukemia

Thoracentesis

Plasmapheresis