Doctors Who Treat Colon Cancer in Orange, CA
Providers in Orange whose specialty's scope covers colon cancer— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
71 active providers with a practice address in Orange, California have a primary specialty that treats colon cancer. We assert that these specialties treat colon cancer, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.
Colon Cancer specialists in Orange
71 providers whose specialty treats colon cancer practice in Orange. Compare the most complete records below, or filter the full list by name and nearby ZIP.
Compare providers in Orange →- 1Usman RahimM.D.
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 2
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 3
- 4Valery VilchezM.D.
Colon & Rectal Surgery Physician · Orange, CA
Street-level locationView full profile & map → - 5Christina LingM.D.
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 6
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 7
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 8
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Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 12
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 13
Colon & Rectal Surgery Physician · Orange, CA
Street-level locationView full profile & map → - 14
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 15
- 16
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 17George MoroM.D.
Colon & Rectal Surgery Physician · Orange, CA
Street-level locationView full profile & map → - 18Hardeep SinghM.D.
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 19
- 20Alexander JahngM.D.
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 21Robert FearnMBCHB
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 22Farshid DayyaniM.D., PH.D.
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 23Jennifer ValerinM.D.
Medical Oncology Physician · Orange, CA
Street-level locationView full profile & map → - 24Jonathan SkupskyMD/PHD
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 25Jessica HungM.D.
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 26Beshoy YannyM.D.
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 27
Colon & Rectal Surgery Physician · Orange, CA
Street-level locationView full profile & map → - 28
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map → - 29Catherine ZhuM.D.
Colon & Rectal Surgery Physician · Orange, CA
Street-level locationView full profile & map → - 30
Gastroenterology Physician · Orange, CA
Street-level locationView full profile & map →
These are active providers in Orange, California whose primary NUCC specialty treats colon 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.