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Colorectal Cancer Specialists in CaliforniaPage 4

114 verified specialists treating colorectal cancer are listed for California. Coverage is strongest around San Diego, West Hollywood, and Stanford. Common hospital affiliations include UC San Diego Health, UC San Diego Health Hillcrest Medical Center, and Samuel Oschin Comprehensive Cancer Center.

Samir Gupta

Samir Gupta, MD

Gastroenterology

San Diego, CA20+ years
Colorectal Cancer Screening
Arsen Osipov

Arsen Osipov, M.D.

Gastrointestinal Medical Oncologist, Cedars-Sinai Samuel Oschin Comprehensive Cancer Institute

Oncology

West Hollywood, CA10+ years
GI OncologyMedical Oncology
Lipika Goyal

Lipika Goyal, MD

Associate Professor of Medicine (Oncology); Director of Gastrointestinal Oncology

Hematology

Stanford, CA15+ years
GI OncologyHematology & OncologyMedical Oncology
Christian Jackson

Christian Jackson, M.D.

Gastroenterology

Loma Linda, CA15+ years
Colorectal Cancer Screening
Brian Levitt

Brian Levitt, M.D.

Gastroenterology

San Jose, CA20+ years
Colorectal Cancer Screening
Adewale Ajumobi

Adewale Ajumobi, M.D.

Gastroenterology

Rancho Mirage, CA20+ years
Colorectal Cancer Screening
Yanghee Woo

Yanghee Woo, M.D.

Director of International Surgery; Director, Gastroenterology Minimally Invasive Therapy Program

Oncology

Duarte, CA20+ years
GI OncologySurgical Oncology
Edward Paredez

Edward Paredez, M.D.

Chief of Gastroenterology, Scripps Memorial Hospital La Jolla

Gastroenterology

La Jolla, CA20+ years
Colorectal Cancer Screening
Lynne Bui

Lynne Bui, M.D.

Founder and Chairman, Global Cancer Research Institute (GCRI)

Hematology

Gilroy, CA20+ years
Hematology & Oncology
David Bodkin

David Bodkin, M.D.

Hematology

La Mesa, CA30+ years
Hematology & Oncology
Anthony El-Khoueiry

Anthony El-Khoueiry, M.D.

Associate Professor of Clinical Medicine, Keck School of Medicine of USC; Associate Director for Clinical Research, USC Norris Comprehensive Cancer Center; Director, Phase I Program

Hematology

Los Angeles, CA20+ years
GI OncologyHematology & Oncology
Amartej Merla

Amartej Merla, MD

Hematology

Lancaster, CA20+ years
Hematology & Oncology
Walter Tsang

Walter Tsang, MD

Hematology Oncology

Hematology

Redlands, CA15+ years
Hematology & Oncology
Winifred Leung

Winifred Leung, M.D.

Oncology

Santa Barbara, CA20+ years
Radiation Oncology
Yelena Krupitskaya

Yelena Krupitskaya, M.D.

Hematology

Pleasant Hill, CA20+ years
Hematology & Oncology
Kanwaldeep Rasila

Kanwaldeep Rasila, M.D.

Hematology

Fairfield, CA20+ years
Hematology & Oncology
Saghi Esfandiarifard

Saghi Esfandiarifard, MD

Hematology

Burbank, CA10+ years
Hematology & Oncology
Robert Robles

Robert Robles, M.D.

Hematology

Pleasant Hill, CA30+ years
Hematology & Oncology
Jeremy Kuniyoshi

Jeremy Kuniyoshi, MD

Oncology

San Diego, CA20+ years
Radiation Oncology
Tegpal Atwal

Tegpal Atwal, MD

Gastroenterology

Gastroenterology

Saint Helena, CA10+ years
Colorectal Cancer Screening

Browse colorectal cancer specialists by city in California

Drill into a specific California city to see vetted colorectal cancer specialists practicing there.

Frequently Asked Questions

How is this list of colorectal cancer specialists in California built?
This page includes physicians in Convene Health's public directory whose profile lists Colorectal Cancer as a clinical focus area and whose practice state is California. Providers are ordered by composite score (research output, peer recognition, frequency of care, and outcomes signals).
What should I look for when choosing a colorectal cancer specialist in California?
Start with clinical fit. Compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to colorectal cancer. Many of these specialists are concentrated in major medical centers — drill into a specific city below to see who's nearest you.
Are these colorectal cancer specialists accepting new patients in California?
Profile detail on availability and accepted insurance varies. Open a specific provider profile to see what they've published about new-patient access, insurance accepted, and typical wait times.
What is Colorectal Cancer?
Colorectal Cancer is a clinical focus area covered by the specialists listed here. Each provider profile describes their training, sub-specialties, and the conditions they regularly treat — open a profile for the most authoritative description of how that specific physician approaches colorectal cancer care.