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Gastric Cancer SpecialistsPage 11

237 verified specialists treating gastric cancer from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include O U Medical Center, OU Medical Center, and Oklahoma City VA Medical Center. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

Ralph Guild

Ralph Guild, MD

Professor of Medicine

Gastroenterology

Oklahoma City, OK30+ years
GI Oncology
Seth Rosenzweig

Seth Rosenzweig, M.D.

Gastroenterology

Wyomissing, PA30+ years
GI Oncology
Amy Lo

Amy Lo, M.D.

Clinical Associate Professor of Internal Medicine; Associate Medical Director of Endoscopy Medical Services at Clements University Hospital

Gastroenterology

Dallas, TX20+ years
GI Oncology
Geoffrey Bellini

Geoffrey Bellini, MD

Associate Program Director, Complex General Surgical Oncology Fellowship

Oncology

Milwaukee, WI10+ years
Surgical Oncology
Richard Hsu

Richard Hsu, M.D.

Gastroenterology

Gastroenterology

Aurora, IL20+ years
Pancreaticobiliary
Daniel Kleiner

Daniel Kleiner, MD

Oncology

Danbury, CT
Surgical Oncology
Scott Pickering

Scott Pickering, MD

Oncology

Erie, PA30+ years
Radiation Oncology
Niaz Usman

Niaz Usman, M.D.

Assistant Clinical Professor, Wright State University School of Medicine

Gastroenterology

Chillicothe, OH30+ years
GI Oncology
Joseph Maly

Joseph Maly, MD

Medical Oncology

Oncology

KY
Medical Oncology
Divya Sood

Divya Sood, M.D.

Assistant Professor of Surgical Oncology

Oncology

Portland, OR10+ years
Surgical Oncology
Brian Stoll

Brian Stoll, MD

Chairman, Cancer Committee

Oncology

KY
Radiation Oncology
Joseph Kim

Joseph Kim, M.D.

Gastroenterology

Gastroenterology

Franklin, WI30+ years
Inflammatory Bowel Disease
Varun Teja Angajala

Varun Teja Angajala, MD

Gastroenterology

Boston, MA
Pancreaticobiliary
Rahil Desai

Rahil Desai, DO

Gastroenterology

Gastroenterology

Niles, IL
Colorectal Cancer Screening
Saraswathi Cappelle

Saraswathi Cappelle, D.O.

Assistant Member, Department of Gastrointestinal Oncology

Gastroenterology

Tampa, FL10+ years
GI Oncology
Harold Tepler

Harold Tepler, M.D.

Gastroenterology

North Bergen, NJ30+ years
GI Oncology
Marcel Ghanim

Marcel Ghanim, MD

Gastroenterology

Gastroenterology

Oak Lawn, IL10+ years
Colorectal Cancer Screening
Toufic Kachaamy

Toufic Kachaamy, M.D.

Chief of Medicine; Medical Director of Gastroenterology; Associate Clinical Professor, Department of Medicine

Gastroenterology

Scottsdale, AZ20+ years
GI Oncology
Mark Cwern

Mark Cwern, MD

Gastroenterology

Nyc, NY
GI Oncology
Chandler Park

Chandler Park, MD

Professor of Oncology and Advisory Dean

Oncology

KY
Genitourinary Oncology

Gastric Cancer specialists by state

Find gastric cancer specialists in your state.

Frequently Asked Questions

How is this national list of gastric cancer specialists built?
This page includes physicians in Convene Health's public directory whose profile lists Gastric Cancer as a clinical focus area, ranked by composite score (research output, peer recognition, frequency of care, and outcomes signals). Each profile is sourced from the NPI registry, peer-reviewed publication data, board certification records, and the physician's own bio where available.
What should I look for when choosing a gastric cancer specialist?
Start with clinical fit — the right specialist for gastric cancer depends on the specific subtype and severity of your condition. Compare credentials, hospital affiliations, years of experience, peer-reviewed publications, and how the profile describes their approach. Many top specialists are concentrated at academic medical centers; if you have flexibility on location, the top of this list is a strong starting set.
Are these gastric cancer specialists accepting new patients?
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. Coverage details can change — confirm directly with the practice before your visit.
What is Gastric Cancer?
Gastric 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 gastric cancer care.