GASTROENTEROLOGY u00b7 MEMORIAL BAHu00c7ELu0130EVLER
Prof. Dr. Yusuf Ziya Erzin, MD
Professor of Gastroenterology · Memorial Bahu00e7elievler Hospital | Istanbul University-Cerrahpau015fa
Prof. Dr. Yusuf Ziya Erzin is a gastroenterologist at Memorial Bahu00e7elievler Hospital (since 2021) and a Professor at Istanbul University-Cerrahpau015fa Faculty of Medicine, Department of Internal Medicine u2014 Gastroenterology. He completed his medical degree at Istanbul University Istanbul Medical Faculty (1995) and his gastroenterology sub-specialty at Cerrahpau015fa Faculty of Medicine (2001-2005). He is a member of the Turkish Gastroenterology Association and the Endoscopy Association. His research focuses on inflammatory bowel disease and colonoscopy practice in older adults.
Specialties:
Gastroenterology
25+
years in gastroenterology
46
publications
6
h-index (Scopus)
GastroenterologyIBDEndoscopyColonoscopyHepatology
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Direct contract with BergemHealth
CONSULTATION LANGUAGES
TR
Turkish
· native
EN
English
· professional
RU
Russian
· via BergemHealth coordinator
UK
Ukrainian
· via BergemHealth coordinator
ISTANBUL · 06/2026
EDUCATION & CAREER
Timeline
Career milestones.
2007-2008
Assistant Professor
Yeditepe University Faculty of Medicine, Internal Medicine - Gastroenterology
2007-2010
Internal Medicine + Gastroenterology Specialist
Yeditepe University Hospital
2011-Present
Internal Medicine + Gastroenterology Specialist (Professor 2014)
Istanbul University Cerrahpau015fa Faculty of Medicine
2021-Present
Gastroenterology Specialist
Memorial Bahu00e7elievler Hospital
PUBLICATIONS
Scientific work
Selected peer-reviewed publications.
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2025Scandinavian Journal of Gastroenterology«The effects of biologics on ulcerative colitis-related colectomy rate: results of a 22-year study»· co-author
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2024Clinical Laboratory«The Role of Akkermansia muciniphila and Faecalibacterium prausnitzii in the Pathogenesis of Ulcerative Colitis and Crohn's Disease»· co-author
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2025Diagnostics (Basel)«Long-Term Oral Budesonide Use in Inflammatory Bowel Disease: Effects on Bone Mineral Density and Late-Onset Adverse Events»· co-author
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2023Medicine (Baltimore)«Factors affecting the development of complications in Crohn's disease in patients undergoing intestinal resection»· co-author
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2014Rheumatology (Oxford)«Bone marrow transplantation for Behu00e7et's disease: a case report and systematic review»· co-author
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2023Turkish Journal of Gastroenterology«The Effect of Adherence to Mediterranean Diet on Disease Activity in Patients with Inflammatory Bowel Disease»· co-author
CLINIC
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