Dr. Zein is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
9500 Euclid Ave
Cleveland, OH 44195Phone+1 216-444-7000Fax+1 216-445-5477- Is this information wrong?
Education & Training
- Cornell UniversityCertificate, Healthcare Facilities Planning and Design, 2019 - 2019
- Harvard Business SchoolProgram for Leadership Development (PLD)/eMBA, 2016 - 2017
- Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Gastroenterology, 1995 - 1996
- Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Pediatric Gastroenterology, 1992 - 1995
- University of ToledoResidency, Internal Medicine, 1988 - 1992
- University of Tichreen Faculty of MedicineClass of 1986
Certifications & Licensure
- FL State Medical License 1990 - Present
- OH State Medical License 2002 - 2025
- MN State Medical License 1992 - 2003
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
Clinical Trials
- Infliximab Treatment Along With Pegylated Interferon and Ribavirin in the Treatment of Hepatitis C Start of enrollment: 2007 Jul 01
Publications & Presentations
PubMed
- 59 citationsBile acids profile, histopathological indices and genetic variants for non-alcoholic fatty liver disease progression.Nisreen Nimer, Ibrahim Choucair, Zeneng Wang, Ina Nemet, Lin Li, Janet Gukasyan, Taylor L. Weeks, Naim Alkhouri, Nizar N. Zein, W.H. Wilson Tang, Michael A. Fischbach,...> ;Metabolism. 2021 Mar 1
- 15 citationsA review of the utility of tacrolimus in the management of adults with autoimmune hepatitis.Mohamad Hanouneh, Michael Ritchie, Mona Ascha, Mustafa Ascha, Alice Chedid, Anawin Sanguankeo, Nizar N. Zein, Ibrahim A. Hanouneh> ;Scandinavian Journal of Gastroenterology. 2019 Jan 16
- 6 citationsDe Novo Autoimmune Hepatitis Following Liver Transplantation.J.H. Kwon, Ibrahim A. Hanouneh, Daniela S. Allende, Lisa Yerian, Teresa Diago, Bijan Eghtesad, Nizar N. Zein> ;Transplantation Proceedings. 2018 Jun 1
- Join now to see all
Press Mentions
- Abu Dhabi University Concludes Seminar on Breast Cancer AwarenessOctober 24th, 2022
- Cleveland Clinic Hospitals Worldwide Join Forces to Share Expertise at Arab Health 2020January 21st, 2020
- 5 Tips for Fasting the Healthy WayMay 6th, 2019
- Join now to see all
Other Languages
- Arabic
Hospital Affiliations
- Cleveland ClinicCleveland, Ohio
- VA Northeast Ohio Healthcare SystemCleveland, Ohio
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: