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Colonoscopy Specialists in New YorkPage 3

67 verified specialists treating colonoscopy are listed for New York. Coverage is strongest around Wantagh, Poughkeepsie, and New York. Common hospital affiliations include NYU Langone Hospitals, Mercy Medical Center, and Mount Sinai South Nassau.

Jarred Marshak

Jarred Marshak, M.D.

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

Gastroenterology

Wantagh, NY15+ years
Advanced Endoscopy
Robert Dean

Robert Dean, MD

Secretary-Treasurer, Medical Staff, Vassar Brothers Medical Center; Chairman, Credentials Committee, Vassar Brothers Medical Center

Gastroenterology

Poughkeepsie, NY30+ years
Advanced Endoscopy
Evan Grossman

Evan Grossman, M.D.

Associate Professor of Clinical Medicine (Pending Appointment at Rank)

Gastroenterology

New York, NY20+ years
Eosinophilic GI DisordersColorectal Cancer Screening
Carylann Hadjiyane

Carylann Hadjiyane, M.D.

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

Gastroenterology

New York, NY30+ years
Inflammatory Bowel DiseaseColorectal Cancer Screening
Bora Gumustop

Bora Gumustop, M.D.

Chief of Gastroenterology at St

Gastroenterology

Halfmoon, NY30+ years
Advanced Endoscopy
Hans Gerdes

Hans Gerdes, MD

Director, Gastrointestinal Endoscopy Unit

Gastroenterology

New York, NY30+ years
Advanced Endoscopy
Eyad Ali

Eyad Ali, MD

Assistant Professor of Medicine, Stony Brook School of Medicine

Gastroenterology

Hampton Bays, NY30+ years
Colorectal Cancer ScreeningPancreaticobiliary
Sharmila Anandasabapathy

Sharmila Anandasabapathy, M.D.

Professor of Medicine in Gastroenterology; Vice President, Global Programs, Baylor College of Medicine

Gastroenterology

New York, NY
GI Oncology
Joan Culpepper-Morgan

Joan Culpepper-Morgan, M.D.

Assistant Professor, Medicine, Columbia University College of Physicians and Surgeons

Gastroenterology

New York, NY30+ years
Colorectal Cancer Screening
Ramona Rajapakse

Ramona Rajapakse, M.D.

Gastroenterology

Port Jefferson, NY30+ years
Inflammatory Bowel DiseaseColorectal Cancer Screening
Aaron Tokayer

Aaron Tokayer, MD

Clinical Professor, Department of Medicine (Gastroenterology), Albert Einstein College of Medicine

Gastroenterology

Brooklyn, NY30+ years
Motility & Functional GIColorectal Cancer Screening
Michael Georgetson

Michael Georgetson, MD

Program Director, Gastroenterology Fellowship at Guthrie/Robert Packer Hospital

Gastroenterology

Corning, NY30+ years
Advanced EndoscopyInflammatory Bowel DiseasePancreaticobiliary
Winson Lo

Winson Lo, M.D.

Chief of Gastroenterology, Good Samaritan Hospital

Gastroenterology

New City, NY30+ years
Advanced EndoscopyPancreaticobiliary
Renee Williams

Renee Williams, M.D.

Professor, Department of Medicine; Associate Chair, Health Equity; Director, Saul J Farber Program in Health Equity, Department of Medicine; Director, Strategic Collaboration for Institute for Excellence in Health Equity

Gastroenterology

New York, NY
PancreaticobiliaryColorectal Cancer Screening
Ali Karakurum

Ali Karakurum, MD

Gastroenterology

Port Jefferson, NY30+ years
PancreaticobiliaryColorectal Cancer Screening
Kevin Herlihy

Kevin Herlihy, MD

Gastroenterology

Glens Falls, NY30+ years
PancreaticobiliaryColorectal Cancer Screening
Truptesh Kothari

Truptesh Kothari, MD

Associate Professor - Department of Medicine, Gastroenterology/Hepatology (SMD); Director, Developmental Endoscopy Lab; Director, Bariatric Endoscopy Program

Gastroenterology

Rochester, NY20+ years
Bariatric EndoscopyAdvanced EndoscopyHepatology (GI)
Arnold Markowitz

Arnold Markowitz, MD

Director, Advanced Gastrointestinal Endoscopy Fellowship Training Program

Gastroenterology

New York, NY30+ years
GI Oncology
Shahid Mehboob

Shahid Mehboob, MD

Gastroenterology

Williamsville, NY30+ years
Hepatology (GI)Colorectal Cancer Screening
Neal Shah

Neal Shah, DO

Chief Fellow, before advancing to an Advanced Endoscopy Fellowship at NYU Langone Health

Gastroenterology

Oceanside, NY6 years
Advanced Endoscopy

Browse colonoscopy specialists by city in New York

Drill into a specific New York city to see vetted colonoscopy specialists practicing there.

Frequently Asked Questions

How is this list of colonoscopy specialists in New York built?
This page includes physicians in Convene Health's public directory whose profile lists Colonoscopy as a clinical focus area and whose practice state is New York. Providers are ordered by composite score (research output, peer recognition, frequency of care, and outcomes signals).
What should I look for when choosing a colonoscopy specialist in New York?
Start with clinical fit. Compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to colonoscopy. Many of these specialists are concentrated in major medical centers — drill into a specific city below to see who's nearest you.
Are these colonoscopy specialists accepting new patients in New York?
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.
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.