Doctors Who Treat Breast Cancer in Orange, CA
Providers in Orange whose specialty's scope covers breast cancer— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
42 active providers with a practice address in Orange, California have a primary specialty that treats breast cancer. We assert that these specialties treat breast cancer, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.
Breast Cancer specialists in Orange
42 providers whose specialty treats breast cancer practice in Orange. Compare the most complete records below, or filter the full list by name and nearby ZIP.
Compare providers in Orange →- 1Christina AbelNURSE PRACTITIONER
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 2
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 3
Radiation Oncology Physician · Orange, CA
Approximate (ZIP-level)View full profile & map → - 4
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 5
- 6
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 7Glenn AllisonM.D.
Surgical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 8Oliver EngM.D.
Surgical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 9
- 10
- 11
Surgical Oncology Physician · Orange, CA
Approximate (ZIP-level)View full profile & map → - 12
- 13
Surgical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 14
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 15Farshid DayyaniM.D., PH.D.
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 16Jennifer ValerinM.D.
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 17
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 18Holly YongM.D.
Surgical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 19
- 20
Surgical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 21
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 22Allen ChenM.D.
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 23
- 24Steven DavisM.D.
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 25
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 26
- 27
Surgical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 28
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 29Susan O'BrienM.D.
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 30
Radiation Oncology Physician · Orange, CA
Street-level locationView full profile & map →
These are active providers in Orange, California whose primary NUCC specialty treats breast cancer; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.