Gastroenterology Prof. Dr. Güngör Boztaş
✓ Medically verified profile Gastroenterology
Prof. Dr. Güngör Boztaş
✓ Medically verified profile 46+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem International Hospital · İstanbul
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Quick answer
Prof. Dr. Güngör Boztaş is a gastroenterologist at International Hospital, Acıbadem Healthcare Services. He treats digestive system conditions, with clinical interests including endoscopy, ERCP, inflammatory bowel diseases, reflux, gastritis, dyspepsia, small intestine diseases, and stomach cancer.
Profile
About Prof. Dr. Güngör Boztaş
Prof. Dr. Güngör Boztaş is a gastroenterologist at International Hospital, caring for patients with digestive system conditions. His clinical interests include endoscopy, gastroscopy, colonoscopy, ERCP, inflammatory bowel diseases, small intestine diseases, gastroenteritis, stomach cancer, and symptoms such as reflux, gastritis, and dyspepsia.
He graduated from Istanbul University Istanbul Faculty of Medicine in 1980 and completed Internal Medicine training there in 1985. He became an Associate Professor in 1990, Professor in 1996, and completed Gastroenterology training in 2001. His career has included roles in the Gastroenterohepatology Department at Istanbul University Istanbul Faculty of Medicine and Acıbadem Healthcare Services since 2007.
International patients can expect a gastroenterology consultation focused on their symptoms, medical history, and appropriate diagnostic or endoscopic evaluation. Prof. Dr. Boztaş provides care within the Gastroenterology Unit at International Hospital.
Clinical Focus
Areas of Expertise
Conditions treated and procedures performed by this specialist.
Endoscopic retrograde cholangiopancreatography (ERCP)GastroenteritisInflammatory bowel diseasesEndoscopyGastroscopySmall intestine diseasesColonoscopyStomach cancerRefluxGastritisDyspepsiaDigestive system disorders
Background
Education
- 2001İstanbul University İstanbul Faculty of Medicine Gastroenterology
- 1996İstanbul University İstanbul Faculty of Medicine / Professor
- 1990İstanbul University İstanbul Faculty of Medicine / Associate Professor
- 1985İstanbul University İstanbul Faculty of Medicine Internal Medicine
- 1980İstanbul University İstanbul Faculty of Medicine
Career
Professional Experience
- 2007Acıbadem Healthcare Services
- 1989–2011İstanbul University İstanbul Faculty of Medicine Department of Gastroenterohepatology
- 1988–1989Balıkesir Askeri Hospital
- 1985–1988İstanbul University İstanbul Faculty of Medicine Department of Gastroenterohepatology
- 1981–1985İstanbul University İstanbul Faculty of Medicine Internal Medicine Department
- 1980SSK Gemlik Dispanseri
Affiliations
Professional Memberships
- Turkish Medical Association
- Turkish Gastroenterology Association
- Turkish Liver Research Association
- İstanbul Medical Chamber
- Inflammatory Bowel Diseases Association
- İstanbul University Hepatobiliary System Diseases Practice and Research Center
Research
Selected Publications
- Extraintestinal manifestations of inflammatory bowel disease. Journal of Academic Gastroenterology 2014 Uyanıkoğlu A, Akyüz F, Ermiş F, Demir K, Özdil S, Beşışık F, Kaymakoğlu S, Boztaş G, Mungan Z
- Association of the MEFV gene variations with inflammatory bowel disease in Turkey. Clin Gastroenterol 2013 Akyuz F, Besisik F, Ustek D, Ekmekçi C, Uyar A, Pinarbasi B, Demir K, Ozdil S, Kaymakoglu S, Boztas G, Mungan Z, Gul A.
- A novel two bases deletion in the albumin gene causes analbuminemia in a young Turkish man. Clin Chim Acta 2012 Caridi G, Dagnino M, Di Duca M, Akyuz F, Boztas G, Besisik F, Demir K, Ormeci A, Gokturk S, Cefle K, Ozturk S, Palanduz S, Campaqnoli M, Galliano M.
- Acute pancreatitis associated with H1N1 influenza during 2009 pandemic: a case report. Clin Res Hepatol Gastroenterol 2012 Baran B, Karaca C, Soyer OM, Lacin S, Demir K, Besisik F, Boztas G.
- Etiological factors of duodenal and gastric ulcers. Turk J Gastroenterol 2012 Uyanıkoglu A, Danalioglu A, Akyüz F, Ermış F, Güllüoğlu M, Kapran Y, Demır K, Ozdıl S, Beşişik F, Boztaş G, Mungan Z, Kaymakoğlu S.
- Effect of proton pump inhibitor (PPI) treatment in obstructive sleep apnea syndrome: an esophageal impedance-pHmetry study. Hepatogastroenterology 2011 Ermis F, Akyuz F, Arıcı S, Uyanıkoğlu A, Yakar F, Pınarbası B, Demir K, Ozdil S, Besısık F, Kaymakoglu S, Boztas G, Cuhadaroglu C, Mungan Z.
- Decreased prohepcidin levels in patients with HBV-related liver disease: relation with ferritin levels. Dig Dis Sci 2010 Yonal O, Akyuz F, Demir K, Ciftci S, Keskin F, Binnur P, Uyanıkoglu A, Issever H, Ozdil S, Boztas G, Besisik F, Kaymakoglu S, Cakaloglu Y, Mungan Z, O
- Electron microscopic findings in non-alcoholic fatty liver disease: Is there a difference between hepatosteatosis and steatohepatitis? Journal of Gastroenterology and Hepatology 2010 Ahishali E, Demir K, Ahishali B, Akyuz F, Pinarbasi B, Poturoglu S, Ibrisim D, Gulluoglu M, Ozdil S, Besisik F, Kaymakoglu S, Boztas G, Cakaloglu Y.
- Response to Hepatitis B Vaccination in patients with celiac disease. Dig Dis Sci 2008 Ahishali E, Boztas G, Akyuz F, Ibrisim D, Poturoglu S, Pinarbasi B, Ozdil S, Mungan Z.
- Pneumatic balloon dilatation in primary achalasia:the long-term follow-up results. Hepatogastroenterology 2005 Boztas G, Mungan Z, Ozdil S, Akyuz F, Karaca D, Demir K, Kaymakoglu S, Besisik F, Cakaloglu Y, Okten A.
- Ulcerative colitis: analyses of 116 cases (do extraintestinal manifestations effect the time to catch remission?). Hepatogastroenterology 2004 Ozdil S, Akyuz F, Pinarbasi B, Demir K, Karaca C, Boztas G, Kaymakoglu S, Mungan Z, Besisik F, Cakaloglu Y, Okten A.
- Effectiveness of omeprazole versus lansoprazole along with amoxicillin and clarithromycin in Turkish population with duodenal ulcer. Minerva Gastroenterol Dietol 2003 Örmeci N, Sarıoğlu M, Sandıkçı M, Özütemiz Ö, Boztaş G, Üner E, Elhan AH.
- Crohn’s disease: analysis of 105 patients. Hepatogastroenterology 2003 Ozdil S, Demir K, Boztas G, Danalioglu A, Karaca C, Akyuz F, Aksoy N, Kaymakoglu S, Mungan Z, Besisik F, Cakaloglu Y, Okten A.
- A rare cause of iron deficiency anemia; a case of intestinal lymphoma. Endoscopy 2002 Aksoy N, Danalıoğlu A, Karaca Ç, Akyüz F, Kesici B, Boztaş G, Mungan Z, Kaymakoğlu S.
Good to Know
Frequently Asked Questions
What is Dr. Güngör Boztaş's specialty?
Dr. Güngör Boztaş is a specialist in Gastroenterology at Acibadem. For a personalised assessment, the Acibadem international patient team can review your medical history and reports and explain the suitable next steps.
Which hospital does Dr. Güngör Boztaş practise at?
Dr. Güngör Boztaş sees patients at Acibadem International Hospital in İstanbul. The international patient team can confirm current availability and help you plan a consultation or visit.
What languages can I use when consulting Dr. Güngör Boztaş?
Consultations with Dr. Güngör Boztaş are supported in Turkish and English. In addition, Acibadem provides multilingual coordination and interpreter support so international patients can communicate clearly throughout their care.
How can I book an appointment with Dr. Güngör Boztaş?
You can request an appointment with Dr. Güngör Boztaş using the appointment form on this page, or by contacting the Acibadem international patient team by phone or WhatsApp. After you share your details, the team checks availability and confirms your appointment, usually within 24 hours.
Is an online video consultation available with Dr. Güngör Boztaş?
Yes. Dr. Güngör Boztaş offers online video consultations, so you can discuss your condition and reports with the specialist before making any travel arrangements. The international patient team can help you schedule a secure video visit.
How many years of experience does Dr. Güngör Boztaş have?
Dr. Güngör Boztaş has around 46 years of professional experience in Gastroenterology. A summary of education, experience and professional memberships is available on this page.
Can international patients arrange treatment with Dr. Güngör Boztaş?
Yes. Acibadem supports international patients end to end — from the first consultation and treatment planning through appointment scheduling, interpretation during the stay and follow-up after returning home. Sharing your case for an initial assessment is free of charge.
How do I get a second opinion involving Dr. Güngör Boztaş?
You can request an independent review of your diagnosis and proposed treatment. Share your medical reports through the consultation or "Ask a Doctor" form on this site, and the team will arrange a specialist review and explain the available options.
Care without borders
A dedicated team, from first message to follow-up
Our international patient office coordinates your appointment, travel and treatment across the Acıbadem network — including 7 JCI-accredited hospitals — and stays with you in your own language, every step of the way.
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Choose a date and time that suits you. Our international patient team will check availability and confirm your appointment — usually within 24 hours.
- 1Choose your date & timePick a preferred day and time slot for your visit.
- 2Share your detailsTell us how to reach you and anything we should know.
- 3We confirm with youOur team confirms the appointment by phone or email.
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