Colonoscopy SpecialistsPage 28

596 verified specialists treating colonoscopy from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include MemorialCare Orange Coast Medical Center, Fountain Valley Regional Hospital and Medical Center, and UCI Health. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

Long Dang, M.D.

Gastroenterology

Westminster, CA30+ years

Advanced Endoscopy

John Erikson Yap, M.D.

Associate Clinical Professor, Division of Gastroenterology, Hepatology, and Nutrition, University of Utah School of Medicine

Gastroenterology

St George, UT15+ years

Advanced Endoscopy

Thomas Ruffolo, MD

Gastroenterology

Washington, NC30+ years

Advanced Endoscopy

Mohannad Dugum, M.D.

Director of Advanced Endoscopy at Grandview Medical Center

Gastroenterology

Duluth, MN15+ years

Advanced Endoscopy

Ali Ahmed, MD

Gastroenterology

Birmingham, AL15+ years

Advanced Endoscopy

Daniel Shats, M.D., M.B.A.

Founder, Shats Gastroenterology

Gastroenterology

Saint Clairsville, OH20+ years8+ pubs

Inflammatory Bowel Disease

Shaffer Mok, M.D.

Program Director, Advanced Endoscopy Fellowship, H. Lee Moffitt Cancer Center and Research Institute; Gastroenterologist, Gastrointestinal Oncology Program

Gastroenterology

Tampa, FL15+ years

Advanced Endoscopy

Michael Schafer, MD

Gastroenterology

Omaha, NE20+ years

Advanced Endoscopy

Damien Mallat, MD

Gastroenterology

Dallas, TX30+ years

Advanced Endoscopy

Hiral Shah, MD

Gastroenterology

Allentown, PA20+ years

Advanced Endoscopy

Mindy Chen, MD

Gastroenterology, Internal Medicine

Gastroenterology

Fairfax, VA7 years35+ pubs

Pancreaticobiliary

Eyad Baghal, M.D.

Co-Chief of Gastroenterology, Hudson Regional Hospital

Gastroenterology

Prospect Park, NJ30+ years

Advanced Endoscopy

Molham Abdulsamad, M.D.

Clinical Professor of Medicine and Pathology, Geisinger

Gastroenterology

Port Matilda, PA20+ years

Advanced Endoscopy

Venkata Muddana, M.D.

Medical Director of Gastroenterology; Director of Advanced Endoscopy

Gastroenterology

Cincinnati, OH20+ years

Advanced Endoscopy

Saraswathi Cappelle, D.O.

Assistant Member, Department of Gastrointestinal Oncology

Gastroenterology

Tampa, FL10+ years

GI Oncology

Phuong Nguyen, M.D.

Medical Director, Hoag Advanced Endoscopy Center

Gastroenterology

Newport Beach, CA30+ years

Advanced Endoscopy

Talal Seoud, MD

Gastroenterology

Chillicothe, OH10+ years

Advanced Endoscopy

Bharat Misra, MD

Medical Director, Encore Borland Groover Clinical Research

Gastroenterology

Jacksonville, FL30+ years

Advanced Endoscopy

Henry Herrera, M.D.

Gastroenterology

Edinburg, TX15+ years

Advanced Endoscopy

Rafael Ching Companioni, M.D.

Gastroenterology

Panama City, FL20+ years

Advanced Endoscopy

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.

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