
Jeffry A Katz MD
Advanced Endoscopic Interventional
Associate Professor of Medicine
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11100 Euclid AveCleveland, OH 44106
Phone+1 216-844-8500
Fax+1 216-844-7480
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Education & Training
University of Pennsylvania Health SystemFellowship, Gastroenterology, 1991 - 1994
New York Presbyterian Hospital (Columbia Campus)Residency, Internal Medicine, 1987 - 1991
Case Western Reserve University School of MedicineClass of 1987
Certifications & Licensure
OH State Medical License 1994 - 2026
PA State Medical License 1991 - 1994
American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Allscripts TouchWorks EHR, Allscripts, 2014, 2016-2017
- CMS Meaningful Use Stage 2 Certification Allscripts TouchWorks EHR, Allscripts, 2014, 2016-2017
- CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR, Allscripts, 2014, 2016-2017
Clinical Trials
- Methotrexate in Induction and Maintenance of Steroid Free Remission in Ulcerative Colitis Start of enrollment: 2012 Feb 01
- Study to Determine Risk Factors for Post-operative Infection in Inflammatory Bowel Disease Start of enrollment: 2014 Feb 01
- A Long-term Extension Study of Mirikizumab (LY3074828) in Participants With Crohn's Disease Start of enrollment: 2020 Jun 22
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 - A Twist of Fate: Internal Hernia Leading to Volvulus in Pregnancy Post-Roux-en-Y.Sofi Damjanovska, Daniel Karb, Jeffry Katz
The American Journal of Gastroenterology. 2026-01-01
Press Mentions
How Does It Work? Ulcerative Colitis EndoscopyAugust 10th, 2021
Cleveland Is Going Crazy for Kombucha: Is Your Gut Getting the Right Probiotics?February 26th, 2018
Crohn's Disease and Arthritis: What's the Connection?February 10th, 2017
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