GI Oncology Specialists in CaliforniaPage 2

45 verified specialists treating gi oncology are listed for California. Coverage is strongest around San Francisco, Redwood City, and Burlingame. Common hospital affiliations include UCSF Medical Center, Stanford University Medical Center, and Stanford Health Care.

Emily Finlayson, MD

Colon and Rectal Surgical Oncology

Oncology

San Francisco, CA20+ years

Surgical Oncology

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+ years2+ pubs

GI OncologyColorectal Cancer Screening

Rita Mukhtar, MD

Breast Surgical Oncology

Oncology

San Francisco, CA20+ years

Breast Oncology

Andrea Park, MD

Head and Neck Surgical Oncology

Oncology

San Francisco, CA15+ years

Head & Neck Oncology

Ajay Maker, MD

Gastrointestinal Surgical Oncology

Oncology

San Francisco, CA20+ years1+ pubs

Surgical Oncology

Chase Heaton, MD

Head and Neck Surgical Oncology

Oncology

San Francisco, CA15+ years

Head & Neck Oncology

Kenzo Hirose, MD

Gastrointestinal Surgical Oncology

Oncology

San Francisco, CA20+ years228+ pubs

GI Oncology

Vadim Koshkin, MD

Genitourinary Medical Oncology

Oncology

San Francisco, CA10+ years17+ pubs

Breast Oncology

Matthew Gubens, MD

Thoracic Medical Oncology

Oncology

San Francisco, CA20+ years180+ pubs

Palliative & Supportive Oncology

Melissa Coleman, MD

Thoracic Surgical Oncology

Oncology

San Francisco, CA15+ years57+ pubs

Thoracic Oncology

Jonathan Chou, MD

Genitourinary Medical Oncology

Oncology

San Francisco, CA10+ years620+ pubs

GI Oncology

Mwanasha Merrill, MD

Medical Oncology

Oncology

San Francisco, CA8 years38+ pubs

Genitourinary Oncology

Melanie Majure, MD

Breast Medical Oncology

Oncology

San Francisco, CA15+ years51+ pubs

Medical Oncology

Carlos Corvera, MD

Sarcoma and Connective Tissue Surgical Oncology

Oncology

Burlingame, CA30+ years211+ pubs

GI Oncology

Geoffrey Buckle, MD

Gastrointestinal Medical Oncology

Oncology

San Francisco, CA10+ years58+ pubs

GI Oncology

Susan Chang, MD

Neuro-Oncology

Oncology

San Francisco, CA484+ pubs

GI Oncology

Beiqun Zhao, MD

Colon and Rectal Surgical Oncology

Oncology

San Francisco, CA10+ years54+ pubs

Genitourinary Oncology

Mark B. Faries, MD

Cutaneous (Skin) Medical Oncology

Oncology

Santa Monica, CA30+ years

GI Oncology

Robin Kelley, MD

Gastrointestinal Medical Oncology

Oncology

San Francisco, CA20+ years509+ pubs

Genitourinary Oncology

Philip Knott, MD

Head and Neck Surgical Oncology

Oncology

San Francisco, CA20+ years

Neuro-Oncology

Browse gi oncology specialists by city in California

Drill into a specific California city to see vetted gi oncology specialists practicing there.

Frequently Asked Questions

How is this list of gi oncology specialists in California built?

This page includes physicians in Convene Health's public directory whose profile lists GI Oncology 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 gi oncology specialist in California?

Start with clinical fit. Compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to gi oncology. Many of these specialists are concentrated in major medical centers — drill into a specific city below to see who's nearest you.

Are these gi oncology 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 GI Oncology?

GI Oncology 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 gi oncology care.

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