Skip to main content

Colonoscopy SpecialistsPage 8

596 verified specialists treating colonoscopy from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include Mount Sinai South Nassau, Long Island Community Hospital, and NYU Langone Hospitals. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

Pranay Srivastava

Pranay Srivastava, M.D.

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

Gastroenterology

Oceanside, NY10+ years
GI Oncology
Rahul Shimpi

Rahul Shimpi, MD

Assistant Professor of Medicine, Duke University School of Medicine

Gastroenterology

Clayton, NC20+ years
Advanced Endoscopy
Jasmine Sinha

Jasmine Sinha, MD

Assistant Professor of Medicine, Division of Gastroenterology and Hepatology

Gastroenterology

Chicago, IL10+ years
Advanced EndoscopyPancreaticobiliary
Richard Wong

Richard Wong, MD

Professor, Medicine, Case Western Reserve University School of Medicine

Gastroenterology

Cleveland, OH30+ years
Advanced Endoscopy
Louis Lataif

Louis Lataif, M.D.

Chief of Medicine (former), AdventHealth Redmond

Gastroenterology

Rome, GA
Hepatology (GI)Colorectal Cancer Screening
Michael Barth

Michael Barth, MD

NON-FACULTY MEDICAL STAFF | Medicine, Gastroenterology

Gastroenterology

Wantagh, NY30+ years
Colorectal Cancer Screening
Ugonna Iroku

Ugonna Iroku, M.D., M.H.S.

Assistant Clinical Professor, Medicine; Gastroenterology

Gastroenterology

New York, NY20+ years
Inflammatory Bowel DiseaseColorectal Cancer Screening
Michel Kahaleh

Michel Kahaleh, MD

Clinical Director of Gastroenterology; Chief of Endoscopy; Director Pancreas Program

Gastroenterology

Rochelle Park, NJ30+ years
Advanced EndoscopyPancreaticobiliary
Yutaka Tomizawa

Yutaka Tomizawa, M.D.

Clinical Associate Professor of Medicine, University of Washington

Gastroenterology

Seattle, WA20+ years
Advanced Endoscopy
Jason Lewis

Jason Lewis, MD

Assistant Specialty Medical Director of Gastroenterology and Medical Director of Endoscopy, Atrium Health Carolinas Medical Center

Gastroenterology

Charlotte, NC20+ years
Advanced Endoscopy
Renumathy Dhanasekaran

Renumathy Dhanasekaran, MD, PHD

Assistant Professor of Medicine (Gastroenterology)

Gastroenterology

Redwood City, CA20+ years
GI OncologyTransplant HepatologyClinical Hepatology
Bryan Sauer

Bryan Sauer, MD

Professor of Medicine, Gastroenterology & Hepatology; Founder, Adult Multidisciplinary Eosinophilic Esophagitis Program

Gastroenterology

Charlottesville, VA20+ years
Advanced Endoscopy
Baseer Qazi

Baseer Qazi, MD

Gastroenterology

Gastroenterology

Woodstock, IL20+ years
Colorectal Cancer Screening
Thomas Loughney

Thomas Loughney, MD

Gastroenterology

Washington, DC30+ years
Colorectal Cancer Screening
Richard Chasen

Richard Chasen, M.D.

Gastroenterology

Columbia, MD30+ years
Colorectal Cancer Screening
Abdul Hamid El Chafic

Abdul Hamid El Chafic, M.D

Gastroenterology

Richardson, TX15+ years
Advanced Endoscopy
Prasad Iyer

Prasad Iyer, M.D.

Professor of Medicine; Chair, Division of Gastroenterology and Hepatology, Mayo Clinic Arizona

Gastroenterology

Scottsdale, AZ30+ years
Advanced Endoscopy
Lauren Khanna

Lauren Khanna, MD

Assistant Professor, Department of Medicine at NYU Grossman School of Medicine; Chief, Advanced Endoscopy, Tisch Hospital and Kimmel Pavilion; Director, Advanced Endoscopy Fellowship Program

Gastroenterology

New York, NY15+ years
Advanced Endoscopy
Victoria Gomez

Victoria Gomez, MD

Associate Professor of Medicine; Program Director, Advanced Endoscopy Fellowship; Director of Bariatric Endoscopy

Gastroenterology

Jacksonville, FL15+ years
Bariatric EndoscopyAdvanced Endoscopy
Aasma Shaukat

Aasma Shaukat, MD

Robert M. and Mary H. Glickman Professor of Medicine, Department of Medicine at NYU Grossman School of Medicine; Professor, Department of Population Health at NYU Grossman School of Medicine; Director, Outcomes Research, Division of Gastroenterology and Hepatology; Co-Director, Translational Research Education and Careers (TREC)

Gastroenterology

Brooklyn, NY20+ years
GI OncologyColorectal Cancer Screening

Colonoscopy specialists by state

Find colonoscopy specialists in your state.

Frequently Asked Questions

How is this national list of colonoscopy specialists built?
This page includes physicians in Convene Health's public directory whose profile lists Colonoscopy 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 colonoscopy specialist?
Start with clinical fit — the right specialist for colonoscopy 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 colonoscopy 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 Colonoscopy?
Colonoscopy 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 colonoscopy care.