Gastroenterology Prof. Dr. Hülya Hamzaoğlu
✓ Medically verified profileProf. Dr. Hülya Hamzaoğlu
✓ Medically verified profile
Quick answer
Prof. Dr. Hülya Hamzaoğlu is a gastroenterology specialist at Acıbadem Fulya Hospital. She treats inflammatory bowel diseases including Crohn’s disease and ulcerative colitis, digestive complaints such as reflux and gastritis, and biliary, hemorrhoidal, and anorectal conditions. Her practice also includes endoscopic procedures including gastroscopy, colonoscopy, and esophagoscopy.
About Prof. Dr. Hülya Hamzaoğlu
Prof. Dr. Hülya Hamzaoğlu is a gastroenterology specialist at Acıbadem Fulya Hospital, with clinical interests in inflammatory bowel disease, endoscopic evaluation, biliary tract disorders, and hemorrhoidal and anorectal conditions. She also evaluates digestive system complaints such as reflux, gastritis, and dyspepsia.
She graduated from İstanbul University Cerrahpaşa Faculty of Medicine in 1988 and completed internal medicine specialty training at Taksim Training and Research Hospital. Her gastroenterology training included Türkiye Yüksek İhtisas Training and Research Hospital, followed by academic work at Marmara University Faculty of Medicine, where she became Professor in 2004. Her international experience includes the Gastroenterology Division at Beth Israel Hospital, Harvard Medical School, and the Inflammatory Bowel Clinic at Beth Israel Deaconess Medical Center.
International patients can expect a focused gastroenterology assessment based on their symptoms and clinical needs, including planning for procedures such as gastroscopy, colonoscopy, or esophagoscopy when appropriate. Prof. Dr. Hamzaoğlu provides care through the Gastroenterology and Hemorrhoid and Anorectal Diseases Treatment units at Acıbadem Fulya Hospital.
Areas of Expertise
Conditions treated and procedures performed by this specialist.
Subspecialties
- Treatment of Hemorrhoids and Anorectal Diseases
Education
- 2004Marmara University Faculty of Medicine / Professor
- 1996Türkiye Yüksek İhtisas Training and Research Hospital Gastroenterology
- 1993Taksim Training and Research Hospital Internal Medicine
- 1988İstanbul University Cerrahpaşa Faculty of Medicine
Professional Experience
- 2010Acıbadem Healthcare Services
- 2004–2005Beth Israel Deaconess Medical Center, Harvard Medical School, Boston-U.S.A. Inflammatory Bowel Clinic (6 ay)
- 2004Marmara University Faculty of Medicine Department of Gastroenterology, Professor
- 1997Giessen Universitat, Medizische Klinik, Giessen-Germany (1 month)
- 1993–1995Türkiye Yüksek İhtisas Training and Research Hospital, Gastroenterology Clinic
- 1993Beth Israel Hospital, Harvard Medical School Boston-USA, Gastroenterology Division
- 1989–1993Taksim Training and Research Hospital Internal Medicine Specialty Training
Professional Memberships
- Turkish Gastroenterology Association
- Inflammatory Bowel Diseases Association (President)
- Turkish Liver Research Association
Selected Publications
- Safety of infliximab in Crohn’s Disease: A large single center experience. Inflam Bowel Dis. 2010 Apr 9. Pub Med PMID: 2088473 Hamzaoglu H, Cooper J, Alsahli M, Falchnuk KR, Peppercorn MA, Farrell RJ.
- What is the most accurate method for the diagnosis of intestinal tuberculosis? Turk J Gastroenterol. 2010 Mar 21(1):91-6 Yonal 0, Hamzaoglu H.
- Dig Dis Sci. 2008 Feb;53(2):481-5. Atug O,Hamzaoglu H, Tahan V, Alican I, Kurtkaya E, Elbuken E, Ozdogan O, Tozun N.
- Distribution of common CARD15 variants in patients with sporadic Crohn’s disease:cases from Turkey. Dig. Dis. Sci. 2006 Apr;51 (4):706 10. Over Hamzaoglu H, Ture F, Gul A, Tozun N, Saruhan-Direskeneli G.
- Prothrombotic gene mutations and Crohn’s disease; is there any association? Hepatogastroenterology. 2005 Sep-Oct;52(65): 1467 -9. Over Hamzaoglu H, Abaci N, Ture F, Alkim C, Tezel N, Avsar E, Tozun N.
- Adrenomedullin in cirrhotic and non-cirrhotic portal hypertension. World J Gastroenterol 2003; 9 :2325-27 Tahan V, Avsar E, Karaca C, Uslu E, Aydm S, Uzun H, Hamzaoglu HO, Besisik F, Kalayci C, Otken A, Tozun N.
- Does Becaplermin (Platelet- Derived Growth Factor-BB) reverse detrimental effects of ischemia on colonic anastomosis. Dis Colon Rectum 2003;46:516-520 Sarıbeyoglu K, Baca B, Hamzaoglu i, Pekmezci S, Karahasanoglu T, Hamzaoglu H.
- Clinical outcome of Crohn’s disease treated with Infliximab. Hepato-Gastroenterology 2003; 50 :952 -56 Arslan S, Kav T, Besisik F, Kaymakoglu S, Pmarbasi B, TOzun N, Over Hamzaoglu H, Duman D, Ulker A, Parlak E, Palabiyikoglu E, Dokmeci A.
- Transrectal ultrasound in the diagnosis and management of inflammatory bowel disease. Endoscopy 1999;31:152-156 Dagli U, Over H, Tezel A, Ulker A, Temucin G.
- Thrombophilia and inflammatory bowel disease; Does FV mutation have a role. Eur J Gastroenterol Hepatol 1998; 10:827 -830 Hamzaoglu HO, Ulgen SK, Tuglular TF, Tezel A, Avsar E.Geyik G, Basgul S, Saydam N, Kalayci C, Ulusoy NB, Tozun N.
- Endoscopic balloon dilation of strictures complicating solitary rectal ulcer syndrome. Endoscopy 1997;29:427 -429 Over H, Ulker A, Baysal C, Dagli U.
- Toothpick impaction; treatment by colonoscopy. Endoscopy 1997; 29:S60-61 Over HH, TOzun N, Avsar E.
- The role of reactive oxygen metabolites in ulcerative colitis. Inflamm bowel dis 1997;3:260-64 Dagli U, Ballk M, Yucel D, Ulker A, Over H, Saydam G, Sahin B.
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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.
Schedule your appointment with Prof. Dr. Hülya Hamzaoğlu
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- 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.
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Hospitals
Medical Units
Treatments Performed
What patients say about Prof. Dr. Hülya Hamzaoğlu
★★★★★From 2,400+ verified patient reviews“I travelled from abroad for laparoscopic surgery and the whole experience was seamless. Prof. Dr. Hamzaoğlu took the time to review my full history before recommending anything. I would recommend this team to anyone.”
“Choosing Acibadem for my colonoscopy was the best decision I made. Prof. Dr. Hamzaoğlu kept me informed and reassured throughout.”

