Eamonn Martin Quigley MD

Esophagus Disease, Gastrointestinal Functional & Motility Disorders, Malabsorption

Chief, Division of Gastroenterology and Hepatology, Houston Methodist Hospital and Weill Cornell College of Medicine

6550 Fannin StreetSuite 1201Houston, TX 77030
Phone+1 713-441-3372
Fax+1 713-797-0622

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Education & Training

Mayo Clinic College of MedicineFellowship, 1981 - 1983
University College Cork Faculty of MedicineClass of 1976

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Certifications & Licensure

NE State Medical License 1985 - 2026
TX State Medical License 2019 - 2025
OK State Medical License 2020 - 2020
European Board of GastroenterologyGastroenterology
JCHMT UKGastroenterology
JCHMT United KingdomInternal Medicine

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EHR Suite, Epic Systems Corporation, 2017
Fellow (FACP) American College of Physicians, 1998
Master American College of Gastroenterology, 2015

Clinical Trials

Performance, Efficacy and Safety of Vibrating Capsule in Aiding Constipated Individuals
COMPLETED
NA
A Trial for New Treatment of Adult Participants With Irritable Bowel Syndrome Start of enrollment: 2018 Oct 11
COMPLETED
PHASE2
The Effect of a Probiotic Strain on Aspirin-induced GI Damage Start of enrollment: 2019 Aug 19
TERMINATED
NA

Publications & Presentations

PubMed

Gastrointestinal Disorders in Scleroderma.
Eamonn M M Quigley, Zsuzsanna H McMahan, Subhash Kulkarni, Dinesh Khanna
Gastroenterology. 2026-09-01
Beyond ICD-10 Codes: A Multi-class Machine-Learning Approach to Identify True IBD Cases in Electronic Medical Records.
Oscar Noble, Poojasree Pasupuleti, Fadi Shehadeh, Dheeraj Reddy, Claire Sweeney
Digestive Diseases and Sciences. 2026-08-20
Gastrointestinal manifestations of common variable immunodeficiency: what a gastroenterologist needs to be aware of.
Drew M Levy, Matthew Meriwether, Mary R Schwartz, Shrinivas Bishu, Eamonn M M Quigley
Expert Review of Gastroenterology & Hepatology. 2026-08-01

Journal Articles

Features of patients with inflammatory bowel diseases who develop hemophagocytic lymphohistiocytosis
Li Y, Li CF, Zhang J, Xia XF, Zhou Ly, Liu JJ, Song ZQ Lv YM, Wang AY, Zhang YP, Liang CF, Shi YY, Quigley EM, Huang YH, Ding SG, Int J Colorectal Dis, 1/5/2016
Editorial: serotonin and irritable bowel syndrome - reconciling pharmacological effects with basic biology
Quigley EM, Aliment Pharmacol Ther, 1/1/2016
Diet and irritable bowel syndrome
Thomas A, Quigley EM, Curr Opin Gastroenterol, 1/21/2015

Books/Book Chapters

Yamada's Textbook of Gastroenterology
Chapter: Bacterial Overgrowth.
Page 1294 - 1304Quigley EMMEditors: Camilleri M, Fitz JG, Kalloo AN, Podolsky DK, Shanahan F, Wang TC.Wiley, ChichesterEdition 6th,2016
Yamada's Textbook of Gastroenterology
Chapter: Nutrient digestion, absorption and sensing.
Page 538 - 555Bishu S and Quigley EMMEditors: Camilleri M, Fitz JG, Kalloo AN, Podolsky DK, Shanahan F, Wang TC.Wiley, ChichesterEdition 6th,2016
Sleisenger and Fordtran's Gastrointestinal and Liver Disease
Chapter: Small Intestinal Bacterial Overgrowth.
Page 1824 - 1831Quigley EMMEditors: Feldman M, Friedman LS, Brandt LJ.Elsevier, NYEdition 10th,2016

Lectures

ACG IBS Treatment Monograph: What You Need To Know
AGC 2018 Annual Scientific Meeting, Philadelphia, PA - 10/8/2018
SIBO: Testing and Treatment
AGC 2018 Annual Scientific Meeting, Philadelphia, PA - 10/6/2018
"IBS- update on diagnosis and treatment"
Lima, Peru - 1/1/2015

Other

A Quick-Step Fecal transplant Pill for C. diff Diarrhea.
Quigley EMM, Bottom Line Health
1/1/2015
WGO Khartoum training center inauguration day.
Abdo AE, Quigley EMM, World Gastroenterology News
1/1/2015
"Irritable Bowel Syndrome (IBS): What is it, what causes it and can I do anything about it? A Web-Based Educational Program for the General Public"
Quigley EMM, Hunt RH, Hungin APM, Emmanuel A
http://client.blueskybroadcast.com/WGO/index.html
1/24/2014

Press Mentions

The Hype and Limits of at-Home Gut Microbiome TestsNovember 12th, 2025
Experts Issue Warning About at-Home Health Test Surging in PopularityNovember 3rd, 2025
More Leaders of the Nation’s Top GI HospitalsOctober 27th, 2025