
Gregory S Cooper MD
Advanced Endoscopic Interventional
Professor, Medicine, Case Western Reserve University School of Medicine
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11100 Euclid AveCleveland, OH 44106
Phone+1 216-844-8500
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Education & Training
Case Western Reserve University/University Hospitals Cleveland Medical CenterFellowship, Gastroenterology, 1989 - 1991
Case Western Reserve University/University Hospitals Cleveland Medical CenterResidency, Internal Medicine, 1986 - 1989
Perelman School of Medicine at the University of PennsylvaniaClass of 1986
Certifications & Licensure
OH State Medical License 1988 - 2027
SD State Medical License Active through 2015
MN State Medical License 1996 - 2014
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR, Allscripts, 2014, 2016
- CMS Meaningful Use Stage 1 Certification Allscripts FollowMyHealth, Allscripts, 2014, 2016
- CMS Meaningful Use Stage 1 Certification Allscripts TouchWorks EHR, Allscripts, 2014, 2016
Clinical Trials
- The Utility and Feasibility of Mt-sDNA as a Surveillance Procedure in Colorectal Cancer Survivors Start of enrollment: 2022 Oct 31
Publications & Presentations
PubMed
- Extraintestinal Cutaneous Manifestations in Inflammatory Bowel Disease Among Non-White Patients: A Retrospective Multicenter Study.Shaina Ailawadi, Sahil Sethi, Abdullah Mahmood, Elleson Harper, Jaime Perez
Journal of Clinical Gastroenterology. 2026-01-20 - Increased Prevalence of Pulmonary Diseases in Patients With Inflammatory Bowel Disease: A Retrospective Multicenter Study.Shaina Ailawadi, Trishna Parikh, Elleson Harper, Jaime Perez, Gregory Cooper
Journal of Clinical Gastroenterology. 2026-01-19 - Risk of Paradoxical Rheumatoid Arthritis in Inflammatory Bowel Disease Patients Exposed to Tumor Necrosis Factor Inhibitors: A Propensity-Matched Multicenter Study.Akash Keluth Chavan, Pankhuri Jha, Jaime Abraham Perez, Elleson Harper, Preetika Sinh
Inflammatory Bowel Diseases. 2025-04-10
Journal Articles
- Epidemiology of Whipple’s Disease in the USA Between 2012 and 2017: A Population-Based National StudyJamie Ann Elchert, Emad Mansoor, Gregory S Cooper, Digestive Diseases and Sciences
Press Mentions
Study Finds High Rates of Cancer Among Men Living with HIVMarch 17th, 2022
Best Doctors: How Gut and Brain Health Are ConnectedAugust 2nd, 2019
Best Doctors: A Special Report on Brain HealthJuly 29th, 2019
Grant Support
- Colonoscopy: Practice Patterns And LimitationsNational Cancer Institute2009–2011
- Training Program In Academic GastroenterologyNational Institute Of Diabetes And Digestive And Kidney Diseases2005–2006
- Large Database Research For Cancer Prevention &ControlNational Cancer Institute2002–2006
- Claims Data To Measure Cancer Surveillance ProceduresNational Cancer Institute1999–2001
- Claims Data To Assess Cancer Incidence, Stage &TherapyNational Cancer Institute1996–1997
Professional Memberships
- Fellow
- Fellow
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