Editor in Chief
Prof. Fatih TEKİN 
Department of Gastroenterology, Ege University, Faculty of Medicine, İzmir, Turkey
ORCIDID: 0000-0002-7282-1399 
drtekinfatih@gmail.com

Senior Associate Editors
Prof. Ümit AKYÜZ 
Gastroenterology Clinic, Health Sciences University, Fatih Sultan Mehmet Training and Research Hospital
ORCID ID: 0000-0001-8500-2408
umitakyuz@yahoo.com

Prof. Fatih ASLAN
Department of Gastroenterology, Koç University Hospital, İstanbul, Turkey
ORCID ID: 0000-0002-1002-7202
fatihaslandr@gmail.com  

Prof. Mehmet İBİŞ 
Department of Internal Diseases, Gazi University, Faculty of Medicine, Ankara, Turkey
ORCID ID:0000-0002-5832-0125
ibismehmet@yahoo.com

Prof. Erkin ÖZTAŞ 
Department of Internal Diseases, Eskişehir Osman Gazi University, Faculty of Medicine, Eskişehir, Turkey
ORCID ID: 0000-0002-3160-7492 
droztaserkin@gmail.com

Associate Editors
Prof. Erdem AKBAL 
Department of Gastroenterology, Liv Hospital, İstanbul, Turkey
ORCID ID: 0000-0003-0651-2472 
drerdemakbal@gmail.com 

Prof. Emrah ALPER 
Department of Gastroenterology, Koç University Hospital, İstanbul, Turkey
ORCID ID:0000-0002-8026-2494
emrahalper@gmail.com 

Prof. Hüseyin ATASEVEN
Department of Internal Diseases, Necmettin Erbakan University, Faculty of Meram Medicine, Konya, Turkey
ORCID ID:0000-0001-8515-8760
huseyinataseven@hotmail.com

Prof. Mehmet BEKTAŞ 
Department of Gastroenterology, Freelance Physician, Ankara Turkey
ORCID ID:0000-0001-7644-4466
mbektas70@hotmail.com 

Assoc. Prof. Göksel BENGİ 
Department of Gastroenterology, Dokuz Eylül University, Faculty of Medicine, İzmir, Turkey
ORCID ID: 0000-0002-7859-4094
drgokselbengi@hotmail.com

Assoc. Prof. Yılmaz BİLGİÇ 
Department of Gastroenterology, İnönü University, Faculty of Medicine, Malatya, Turkey
ORCID ID:000-0002-2169-5548
drybilgic02@gmail.com

Assoc. Prof. Ali Erkan DUMAN 
Department of Gastroenterology, Kocaeli University, Faculty of Medicine, Kocaeli, Turkey
ORCID ID: 0000-0002-7093-2503 
dralierkanduman@hotmail.com 

Assoc. Prof. Özlem GÜL 
Department of Internal Diseases, Kırıkkale University, Faculty of Medicine, Kırıkkale, Turkey
ORCID ID:0000-0003-1043-2627
ozlemgulx@yahoo.com

Assoc. Prof. Süleyman GÜNAY
Department of Gastroenterology, İzmir Katip Çelebi University, Faculty of Medicine, İzmir, Turkey
ORCID ID: 0000-0002-1159-1577
suleyman.gunay@gmail.com

Assoc. Prof. Yoshikazu Hayashi
Department of Medicine, Division of Gastroenterology, Jichi Medical University, Shimotsuke, Japan
ORCID ID: 0000-0003-2393-639X
hayashi@jichi.ac.jp

Assoc. Prof. Altay KANDEMİR 
Department of Gastroenterology, Adnan Menderes University, Faculty of Medicine, Aydın, Turkey
ORCID ID: 0000-0002-2918-3811
altaykandemir@yahoo.com

Prof. İrfan KORUK 
Department of Gastroenterology, Demiroğlu Bilim University İstanbul, Turkey
ORCID ID: 000-0001-6092-3040
drkoruk@gmail.com 

Prof. Aydın Şeref KÖKSAL
Department of Gastroenterology, Ankara Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
ORCID ID: 0000-0001-5623-6109
koksalas@yahoo.com

Dr. Priya Jamidar
Department of Medicine, Section Digestive Diseases, Yale University School of Medicine, New Haven, Connecticut, USA
ORCID ID: 0000-0001-5128-3045
priya.jamidar@yale.edu

Prof. Nevin ORUÇ 
Department of Internal Dİseases, Ege University, Faculty of Medicine, İzmir, Turkey
ORCID ID:0000-0002-3057-6452
nevinoruc@hotmail.com

Assoc. Prof. Serkan ÖCAL 
Department of Gastroenterology, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Turkey
ORCID ID: 0000-0003-3719-9482
serkanocal75@yahoo.com

Prof. Cengiz PATA 
Department of Gastroenterology, Yeditepe University, Faculty of Medicine, İstanbul, Turkey
ORCID ID: 0000-0003-1950-0534
cengiz.pata@yahoo.com 

Assoc. Prof. Zahide ŞİMŞEK  
Gastroenterology Clinic, Yıldırım Beyazıt Education and Research Hospital, Ankara, Turkey
ORCID ID: 0000-0003-0212-064X
zahidesimsek@yahoo.com 

Dr. Nirav Thosani
Division of Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine, McGovern Medical School, UTHealth, Houston, TX, USA
ORCID ID: 0000-0002-4607-6241
nirav.thosani@uth.tmc.edu

Assoc. Prof. İlker TURAN 
Department of Internal Diseases, Ege University, Faculty of Medicine, İzmir,Turkey
ORCID ID: 0000-0001-8998-1965
ilkerturan@gmail.com

Prof. Yücel ÜSTÜNDAĞ 
Department of Gastroenterology, Zonguldak Bülent Ecevit Üniversity, Faculty of Medicine, Zonguldak, Turkey
ORCID ID:000-0002-6442-1619
yucelustundag@yahoo.com.tr

Prof. Abdullah Emre YILDIRIM
Department of Gastroenterology, Memorial Hospital, İstanbul, Turkey
ORCID ID: 0000 0002 4386 9297
draemreyildirim@gmail.com 

Prof. Beytullah YILDIRIM 
Department of Gastroenterology, On Dokuz Mayıs University, Faculty of Medicine, Samsun, Turkey
ORCID ID: 0000-0003-1457-5721
beytullahy@yahoo.com

Statistical Editor
Prof. Halim İŞSEVER
Department of Public Health, İstanbul University, İstanbul Faculty of Medicine, İstanbul, Turkey
ORCID ID: 0000-0002-5435-706X
hissever@istanbul.edu.tr