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Colonoscopy SpecialistsPage 9

596 verified specialists treating colonoscopy from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include Northwestern Memorial Hospital, Northwestern Medicine, and Massachusetts General Hospital. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

Charles Muller

Charles Muller, MD

Assistant Professor, Medicine (Gastroenterology and Hepatology)

Gastroenterology

Chicago, IL10+ years
GI Oncology
Raaj Mehta

Raaj Mehta, MD

Associate Program Director, Gastroenterology

Gastroenterology

Boston, MA9 years
Colorectal Cancer Screening
Thiruvengadam Muniraj

Thiruvengadam Muniraj, MD PHD FRCP (LONDON)

Associate Professor of Medicine (Digestive Diseases); Vice-Chief for Endoscopy, Digestive Diseases; Director of Advanced Endoscopy, YNHHS; Director, Yale Center for Pancreatitis; Director, Bariatric Endoscopy

Gastroenterology

New Haven, CT20+ years
Advanced Endoscopy
Brennan Spiegel

Brennan Spiegel, MD

Director of Health Services Research, Cedars-Sinai Health System; Professor of Medicine and Public Health, UCLA; Editor-in-Chief, American Journal of Gastroenterology; Director, Cedars-Sinai Master's Degree Program in Health Delivery Science; Director, Cedars-Sinai Center for Outcomes Research and Education (CS-CORE)

Gastroenterology

West Hollywood, CA20+ years
Motility & Functional GIColorectal Cancer Screening
Jeremy Rochester

Jeremy Rochester, MD

Clinical Instructor, Department of Medicine at NYU Grossman School of Medicine; Medical Director, Gastroenterology, NYU Langone Ambulatory Care Bethpage

Gastroenterology

Bethpage, NY20+ years
Inflammatory Bowel Disease
David Milkes

David Milkes, MD

Gastroenterology

Great Neck, NY30+ years
Shirley Paski

Shirley Paski, M.D.

Staff Physician, Cleveland Clinic

Gastroenterology

Cleveland, OH20+ years
Advanced Endoscopy
Cynthia Ko

Cynthia Ko, MD

Professor, Medicine - Gastroenterology; Adjunct Professor, Health Systems and Population Health; Associate Chair for Faculty Affairs, Medicine - Gastroenterology

Gastroenterology

Seattle, WA30+ years
Colorectal Cancer Screening
Robert Stein

Robert Stein, M.D.

Clinical Professor of Medicine (Gastroenterology); Medical Director of Endoscopy, Penn Medicine at Radnor

Gastroenterology

Radnor, PA30+ years
Inflammatory Bowel Disease
Scott Propeck

Scott Propeck, M.D.

Gastroenterology

Shawnee, KS
Advanced Endoscopy
Reed Hogan

Reed Hogan, M.D.

Physician Executive, GI Associates and Endoscopy Center

Gastroenterology

Flowood, MS15+ years
Advanced Endoscopy
Shajan Peter

Shajan Peter, MD

Professor of Medicine; Senior Director, Endoscopy Services; Director, TKC Endoscopy; Director, Small Bowel and Mucosal Therapeutics Programs

Gastroenterology

Birmingham, AL20+ years
Advanced Endoscopy
Amy Wang

Amy Wang, MD

Internal Medicine

Gastroenterology

Portland, OR20+ years
GI Oncology
Matthew Baichi

Matthew Baichi, MD

Gastroenterology Specialist

Gastroenterology

West Chester, PA20+ years
Colorectal Cancer Screening
Adam Elfant

Adam Elfant, MD

Division Head, Gastroenterology and Liver Diseases; Associate Professor of Medicine

Gastroenterology

Mount Laurel, NJ15+ years
Advanced EndoscopyPancreaticobiliary
Neal Joseph

Neal Joseph, MD

Clinical Instructor, Department of Medicine at NYU Grossman School of Medicine

Gastroenterology

Astoria, NY15+ years
Colorectal Cancer ScreeningInflammatory Bowel Disease
Daniel Strand

Daniel Strand, M.D.

Director, Pancreatobiliary Endoscopy Service

Gastroenterology

Charlottesville, VA15+ years
Advanced EndoscopyHepatology (GI)Pancreaticobiliary
Howard Dubner

Howard Dubner, MD

Clinical Professor of Medicine; Clinical Director, UPP Division of Gastroenterology, Hepatology, and Nutrition, Shadyside Hospital

Gastroenterology

Pittsburgh, PA30+ years
Minhhuyen Nguyen

Minhhuyen Nguyen, M.D.

Professor, Department of Medicine; Director, Clinical Gastroenterology

Gastroenterology

Philadelphia, PA30+ years
GI Oncology
Robert Ponec

Robert Ponec, MD

Gastroenterology

Salem, OR30+ years
Advanced Endoscopy

Colonoscopy specialists by state

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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.