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Gastric Cancer SpecialistsPage 8

237 verified specialists treating gastric cancer from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include Advocate Good Shepherd Hospital, Aurora Health, and Saint Peter's University Hospital. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

Dafna Gordon

Dafna Gordon, M.D.

Gastroenterology

Gastroenterology

Libertyville, IL30+ years
Colorectal Cancer Screening
Arkady Broder

Arkady Broder, MD

Chief, Division of Gastroenterology and Hepatology; Fellowship Program Director; Director of Endoscopy, Saint Peter's University Hospital Campus; Clinical Assistant Professor, Rutgers Medical School of Robert Wood Johnson

Gastroenterology

Lakewood, NJ15+ years
Advanced EndoscopyGI Oncology
Carl Calandra

Carl Calandra, DO

Gastroenterology

Gastroenterology

Hinsdale, IL20+ years
Clinical Hepatology
Lisa Boardman

Lisa Boardman, M.D.

Professor, Internal Medicine, Mayo Medical School

Gastroenterology

Rochester, MN30+ years
GI Oncology
Jeffrey Unger

Jeffrey Unger, M.D.

Oncology

Cuyahoga Falls, OH30+ years
Radiation Oncology
Milena Petranovic

Milena Petranovic, M.D.

Assistant Professor of Radiology

Oncology

Danvers, MA15+ years
Radiation Oncology
Helen Shum

Helen Shum, MD

Assistant Professor, Department of Medicine at NYU Grossman Long Island School of Medicine

Hematology

Forest Hills, NY15+ years
Hematology & Oncology
Ari Garber

Ari Garber, M.D.

Gastroenterology

Cleveland, OH15+ years
Jennifer Tseng

Jennifer Tseng, M.D.

Utley Professor and Chair of Surgery, Boston University (former); Surgeon-in-Chief, Boston Medical Center (former)

Oncology

Boston, MA
Surgical Oncology
Brian Hanson

Brian Hanson, M.D.

Assistant Professor of Medicine, University of Minnesota; Gastroenterologist, Minneapolis VA Health Care System

Gastroenterology

Minneapolis, MN
GI Oncology
Seth Concors

Seth Concors, MD

Assistant Professor

Oncology

Atlanta, GA10+ years
Surgical Oncology
Christopher Aquina

Christopher Aquina, MD, MPH

Oncology

Maitland, FL15+ years
Surgical Oncology
Christian Jackson

Christian Jackson, M.D.

Gastroenterology

Loma Linda, CA15+ years
Colorectal Cancer Screening
Stephen Meltzer

Stephen Meltzer, M.D.

Professor of Medicine, Professor of Oncology

Gastroenterology

Baltimore, MD30+ years
GI Oncology
Minia Hellan

Minia Hellan, MD

Oncology

Kettering, OH30+ years
Surgical Oncology
Juan Arnoletti

Juan Arnoletti, MD

Surgical Oncologist, Hepatobiliary and Pancreatic Surgery

Oncology

Orlando, FL30+ years
Surgical Oncology
Seungjean Chai

Seungjean Chai, MD

Chief Clinical Officer, Levine Cancer Southeast Region; Director of Medical Operations, Levine Cancer Institute - Morehead; President of the Medical Staff, Atrium Health Carolinas Medical Center and Mercy Hospitals

Hematology

Denver, NC20+ years
GI OncologyHematology & Oncology
Victoria Shklar

Victoria Shklar, MD

Assistant Professor, Department of Medicine at NYU Grossman Long Island School of Medicine

Hematology

Port Jefferson Station, NY10+ years
Hematology & Oncology
Mary Daly

Mary Daly, M.D.

Professor, Department of Clinical Genetics; Director, Risk Assessment Program; Former Chair, Department of Clinical Genetics

Oncology

Philadelphia, PA30+ years
Medical Oncology
Asif Zamir

Asif Zamir, M.D.

Program Director and Associate Professor, UTRGV School of Medicine Gastroenterology Fellowship Program

Gastroenterology

Edinburg, TX30+ years
Hepatology (GI)GI 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.