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Colon Cancer Screening Specialists in California

16 verified specialists treating colon cancer screening are listed for California. Coverage is strongest around San Francisco, Stanford, and West Hollywood. Common hospital affiliations include UCSF Medical Center, Regional Medical Center of San Jose, and Stanford Health Care.

Jonathan Terdiman

Jonathan Terdiman, MD

Inflammatory Bowel Disease Gastroenterology

Gastroenterology

San Francisco, CA30+ years
Inflammatory Bowel Disease
Mike Wei

Mike Wei, MD

Clinical Assistant Professor, Medicine — Gastroenterology & Hepatology

Gastroenterology

Stanford, CA9 years
Advanced EndoscopyColorectal Cancer Screening
Brennan Spiegel

Brennan Spiegel, MD

Director of Health Services Research, Cedars-Sinai Health System; Professor of Medicine and Public Health, UCLA; Editor-in-Chief, American Journal of Gastroenterology; Director, Cedars-Sinai Master's Degree Program in Health Delivery Science; Director, Cedars-Sinai Center for Outcomes Research and Education (CS-CORE)

Gastroenterology

West Hollywood, CA20+ years
Motility & Functional GIColorectal Cancer Screening
John Carethers

John Carethers, M.D.

Vice Chancellor for Health Sciences, UC San Diego

Gastroenterology

La Jolla, CA30+ years
Colorectal Cancer Screening
Christine Cartwright

Christine Cartwright, MD

Professor Emerita of Medicine, Gastroenterology and Hepatology

Gastroenterology

Stanford, CA
Colorectal Cancer Screening
Anand Madan

Anand Madan, M.D.

Gastroenterology

Roseville, CA30+ years
Colorectal Cancer Screening
Gregory Wiener

Gregory Wiener, M.D

Gastroenterology

Chula Vista, CA30+ years
Colorectal Cancer Screening
Uri Ladabaum

Uri Ladabaum, MD

Director, Gastrointestinal Cancer Prevention Program; Head, Clinical Service, Division of Gastroenterology and Hepatology, Stanford University School of Medicine

Gastroenterology

Redwood City, CA30+ years
GI OncologyColorectal Cancer Screening
Daniel Anderson

Daniel Anderson, MD

Volunteer Clinical Professor of Medicine, University of California San Diego; Chief of Gastroenterology, Southern California Permanente Medical Group (retired from Chief of Internal Medicine, Kaiser Permanente San Diego)

Gastroenterology

San Diego, CA30+ years
Colorectal Cancer Screening
Samir Gupta

Samir Gupta, MD

Gastroenterology

San Diego, CA20+ years
Colorectal Cancer Screening
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
Edward Paredez

Edward Paredez, M.D.

Chief of Gastroenterology, Scripps Memorial Hospital La Jolla

Gastroenterology

La Jolla, CA20+ years
Colorectal Cancer Screening
Richard Strong

Richard Strong, M.D.

Associate Professor, Medicine-Gastroenterology and Hepatology

Gastroenterology

Highland, CA
Colorectal Cancer Screening
George Barnes

George Barnes, MD

Medical Director of Advanced Wound Care and Hyperbaric Medicine

Oncology

Valencia, CA30+ years
Surgical Oncology

Frequently Asked Questions

How is this list of colon cancer screening specialists in California built?
This page includes physicians in Convene Health's public directory whose profile lists Colon Cancer Screening 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 colon cancer screening specialist in California?
Start with clinical fit. Compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to colon cancer screening. Many of these specialists are concentrated in major medical centers — drill into a specific city below to see who's nearest you.
Are these colon cancer screening 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 Colon Cancer Screening?
Colon Cancer Screening 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 colon cancer screening care.