Colonoscopy SpecialistsPage 26

596 verified specialists treating colonoscopy from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include ProMedica Toledo Hospital, Mercy Health - St. Rita's Medical Center, and Mercy Health - St. Vincent Medical Center. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

David Zack, D.O.

Gastroenterology

Toledo, OH30+ years1+ pubs

Colorectal Cancer Screening

Rishi Pawa, M.D.

Professor of Gastroenterology, Thomas Jefferson University

Gastroenterology

Philadelphia, PA20+ years

Advanced Endoscopy

Nuri Ozden, M.D.

Gastroenterology

Marshfield, WI30+ years46+ pubs

Transplant Hepatology

Andrew Mazulis, M.D.

Gastroenterology

Libertyville, IL10+ years25+ pubs

Pancreaticobiliary

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

Neal Winzelberg, MD

Gastroenterology

Brick, NJ30+ years

Advanced Endoscopy

David Diehl, M.D.

Clinical Professor of Medicine and Pathology; Department of Gastroenterology, Geisinger Medical Center

Gastroenterology

Danville, PA30+ years

Advanced Endoscopy

Richard Hsu, M.D.

Gastroenterology

Aurora, IL20+ years10+ pubs

Pancreaticobiliary

Michael Garone, M.D.

Clinical Professor, Medicine

Gastroenterology

Fairfax, VA30+ years

Transplant Hepatology

Jason Conway, MD

Associate Professor, Gastroenterology, Internal Medicine (Winston-Salem)

Gastroenterology

Winston-salem, NC20+ years

Advanced EndoscopyClinical Hepatology

Makoto Nishimura, MD

Attending Physician, Gastroenterology, Hepatology, and Nutrition Service

Gastroenterology

New York, NY20+ years

Advanced Endoscopy

Mohammad Al-Haddad, MD

Naga P. Chalasani Professor of Gastroenterology and Hepatology; Professor of Medicine; Division Director

Gastroenterology

Indianapolis, IN20+ years1+ pubs

Advanced EndoscopyHepatology (GI)

Joshua Olstein, MD

Gastroenterology

New City, NY20+ years

Advanced Endoscopy

Renugadevi Swaminathan, MD

Gastroenterology

Kansas City, KS10+ years27+ pubs

Colorectal Cancer Screening

Paul Zachary, MD

Gastroenterology

Manhattan, KS30+ years5+ pubs

Advanced Endoscopy

Sahibzada Latif, M.D.

Gastroenterology

Milwaukee, WI20+ years37+ pubs

Colorectal Cancer Screening

Mohit Girotra, MD, MBBS

Consultant Gastroenterologist and Therapeutic Endoscopist, Digestive Health Institute

Gastroenterology

Seattle, WA20+ years

Advanced Endoscopy

Niaz Usman, M.D.

Assistant Clinical Professor, Wright State University School of Medicine

Gastroenterology

Chillicothe, OH30+ years4+ pubs

GI Oncology

Rene Gomez Esquivel, M.D.

Director of Endoscopy, TGH, Gastroenterology, Morsani College of Medicine; Chief, Gastroenterology at TGH, Gastroenterology, Morsani College of Medicine; Assistant Professor, Division of Digestive Diseases and Nutrition

Gastroenterology

Tampa, FL20+ years

Advanced Endoscopy

Najm Soofi, M.D.

Gastroenterology

Ypsilanti, MI20+ years1+ pubs

Colorectal 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.

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