Doctors Who Treat Colon Cancer in California
Providers in California whose specialty's scope covers colon cancer— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
3,533 active providers in 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 a city for a local list, or any provider for their full profile and map.
Colon Cancer specialists in California
- 1
Gastroenterology Physician · Stanford, CA
Approximate (ZIP-level)View full profile & map → - 2
Gastroenterology Physician · Upland, CA
Street-level locationView full profile & map → - 3
Medical Oncology Physician · Los Angeles, CA
Street-level locationView full profile & map → - 4Caroline HwangM.D.
Gastroenterology Physician · Los Angeles, CA
Street-level locationView full profile & map → - 5Rabab HajarM.D
Gastroenterology Physician · San Luis Obispo, CA
Street-level locationView full profile & map → - 6
Gastroenterology Physician · Burlingame, CA
Approximate (ZIP-level)View full profile & map → - 7Kumkum PatelM.D., MPH
Gastroenterology Physician · Fullerton, CA
Street-level locationView full profile & map → - 8
- 9
Gastroenterology Physician · Hemet, CA
Street-level locationView full profile & map → - 10Sanya WadhwaM.D.
Gastroenterology Physician · Oakland, CA
Approximate (ZIP-level)View full profile & map → - 11
Gastroenterology Physician · Los Angeles, CA
Street-level locationView full profile & map → - 12
Gastroenterology Physician · Canoga Park, CA
Street-level locationView full profile & map → - 13
- 14Richard ChunM.D.
Gastroenterology Physician · Citrus Heights, CA
Street-level locationView full profile & map → - 15
- 16
Gastroenterology Physician · Long Beach, CA
Street-level locationView full profile & map → - 17
- 18
Gastroenterology Physician · Santa Monica, CA
Street-level locationView full profile & map → - 19
Gastroenterology Physician · Laguna Hills, CA
Street-level locationView full profile & map → - 20
Gastroenterology Physician · Los Angeles, CA
Street-level locationView full profile & map → - 21Javaid ShadM.D.
Gastroenterology Physician · Oceanside, CA
Street-level locationView full profile & map → - 22
Colon & Rectal Surgery Physician · Glendale, CA
Street-level locationView full profile & map → - 23
Gastroenterology Physician · Bakersfield, CA
Street-level locationView full profile & map → - 24M. Mazen JamalM.D., M.P.H.
Gastroenterology Physician · Corona, CA
Street-level locationView full profile & map → - 25
Gastroenterology Physician · Oxnard, CA
Street-level locationView full profile & map → - 26
Gastroenterology Physician · San Clemente, CA
Street-level locationView full profile & map → - 27Wing KamM.D., PH.D.
Gastroenterology Physician · San Francisco, CA
Street-level locationView full profile & map → - 28
Colon & Rectal Surgery Physician · Fresno, CA
Street-level locationView full profile & map → - 29Krisna ChaiM.D.
Gastroenterology Physician · Santa Clara, CA
Approximate (ZIP-level)View full profile & map → - 30Gordon KimM.D.
Gastroenterology Physician · Encinitas, CA
Street-level locationView full profile & map → - 31
Colon & Rectal Surgery Physician · Laguna Hills, CA
Street-level locationView full profile & map → - 32
- 33
Gastroenterology Physician · Roseville, CA
Street-level locationView full profile & map → - 34
Gastroenterology Physician · Glendora, CA
Street-level locationView full profile & map → - 35
Gastroenterology Physician · Monterey Park, CA
Street-level locationView full profile & map → - 36
Gastroenterology Physician · Anaheim, CA
Approximate (ZIP-level)View full profile & map → - 37Cynthia MullenM.D.
Gastroenterology Physician · Walnut Creek, CA
Street-level locationView full profile & map → - 38
Gastroenterology Physician · San Diego, CA
Street-level locationView full profile & map → - 39Shihfan YehM.D.
Medical Oncology Physician · Vallejo, CA
Street-level locationView full profile & map → - 40
Gastroenterology Physician · Palo Alto, CA
Street-level locationView full profile & map → - 41
Gastroenterology Physician · Camarillo, CA
Street-level locationView full profile & map → - 42
Gastroenterology Physician · Rancho Cucamonga, CA
Street-level locationView full profile & map → - 43Ann LoweM.D.
Medical Oncology Physician · Palo Alto, CA
Street-level locationView full profile & map → - 44Joshua AndersonM.D.
Gastroenterology Physician · Modesto, CA
Street-level locationView full profile & map → - 45
Gastroenterology Physician · Los Angeles, CA
Approximate (ZIP-level)View full profile & map → - 46
Medical Oncology Physician · Manhattan Beach, CA
Approximate (ZIP-level)View full profile & map → - 47
Gastroenterology Physician · Oakland, CA
Street-level locationView full profile & map → - 48
Gastroenterology Physician · Stanford, CA
Approximate (ZIP-level)View full profile & map → - 49
- 50
Gastroenterology Physician · Los Angeles, CA
Street-level locationView full profile & map →
These are active providers in 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.