Microscopic Colitis Specialists

25 verified specialists treating microscopic colitis from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include Saint Josephs Childrens Hospital, AdventHealth Carrollwood, and Mayo Clinic. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

John Chang, M.D.,FACP,FACG

Gastroenterologist

Gastroenterology

Lutz, FL30+ years

Inflammatory Bowel Disease

Laura Raffals, M.D.

Vice Chair, Division of Gastroenterology and Hepatology

Gastroenterology

Rochester, MN20+ years152+ pubs

Eosinophilic GI DisordersHepatology (GI)Inflammatory Bowel Disease

Marsha Kay, MD

Director, Pediatric Endoscopy

Pediatrics

Cleveland, OH15+ years196+ pubs

Pediatric GastroenterologyInflammatory Bowel Disease

Kia Saeian, MD

Gastroenterology

Milwaukee, WI30+ years232+ pubs

Hepatology (GI)Inflammatory Bowel DiseaseTransplant Hepatology

Jane Onken, M.D.

Professor of Medicine

Gastroenterology

Cary, NC30+ years76+ pubs

Inflammatory Bowel DiseaseColorectal Cancer Screening

Parakkal Deepak, MD

Associate Professor of Medicine; Director of Clinical and Translational Research, Division of Gastroenterology; Co-Director, IBD Center

Gastroenterology

Saint Louis, MO20+ years533+ pubs

Inflammatory Bowel Disease

Stephen Bickston, M.D.

Professor of Internal Medicine; Director, Inflammatory Bowel Disease Center; Associate Chief, Division of Gastroenterology, Hepatology and Nutrition

Gastroenterology

Richmond, VA30+ years103+ pubs

Inflammatory Bowel Disease

Douglas Wolf, MD

Gastroenterology

Marietta, GA30+ years314+ pubs

Inflammatory Bowel Disease

Perry Gould, M.D.

Gastroenterology

New Hyde Park, NY30+ years2+ pubs

Inflammatory Bowel DiseaseCeliac Disease

Raymond Cross, MD

Director, Inflammatory Bowel Disease Program

Gastroenterology

Baltimore, MD20+ years128+ pubs

Inflammatory Bowel DiseaseEosinophilic GI Disorders

Michael Cappello, MD

Department Chair and Professor of Epidemiology (Microbial Diseases); Professor of Pediatrics (Infectious Disease) and Microbial Pathogenesis

Infectious Disease

New Haven, CT270+ pubs

Clinical Infectious Disease

Carylann Hadjiyane, M.D.

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

Gastroenterology

New York, NY30+ years9+ pubs

Inflammatory Bowel DiseaseColorectal Cancer Screening

Ece Mutlu, M.D.

Chief, Division of Gastroenterology and Hepatology; Professor of Medicine

Gastroenterology

Chicago, IL30+ years170+ pubs

Eosinophilic GI DisordersInflammatory Bowel Disease

Ramona Rajapakse, M.D.

Gastroenterology

Port Jefferson, NY30+ years92+ pubs

Inflammatory Bowel DiseaseColorectal Cancer Screening

Michael Georgetson, MD

Program Director, Gastroenterology Fellowship at Guthrie/Robert Packer Hospital

Gastroenterology

Corning, NY30+ years34+ pubs

Advanced EndoscopyInflammatory Bowel DiseasePancreaticobiliary

Christine Boumitri, M.D

Assistant Professor, Medicine (Gastroenterology and Hepatology)

Gastroenterology

Chicago, IL15+ years42+ pubs

Inflammatory Bowel Disease

Myron Brand, M.D.

Clinical Professor of Medicine, Yale School of Medicine

Gastroenterology

New Haven, CT30+ years41+ pubs

Inflammatory Bowel Disease

Swapna Gayam, M.D

Fellowship Program Director, Gastroenterology and Hepatology

Gastroenterology

Morgantown, WV15+ years81+ pubs

Inflammatory Bowel DiseaseMotility & Functional GI

Haleh Vaziri, MD

Director, Inflammatory Bowel Disease Program

Gastroenterology

Farmington, CT20+ years136+ pubs

Inflammatory Bowel Disease

Sashidhar Sagi, MBBS

Gastroenterology

Westfield, IN20+ years18+ pubs

Inflammatory Bowel Disease

Frequently Asked Questions

How is this national list of microscopic colitis specialists built?

This page includes physicians in Convene Health's public directory whose profile lists Microscopic Colitis 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 microscopic colitis specialist?

Start with clinical fit — the right specialist for microscopic colitis 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 microscopic colitis 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 Microscopic Colitis?

Microscopic Colitis 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 microscopic colitis care.

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