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Omer Necip Aytug
46
years of experience

Omer Necip Aytug

  • Specialization: Gastroenterologist
  • 46 years of experience
  • Speaks:
    English, Turkish
  • Online consultations: available
  • Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
  • Professor at Abant İzzet Baysal University

    Dr. Omer Necip Aytug is a gastrointestinal surgeon and gastroenterologist at Hisar Hospital Intercontinental. He has attained the rank of Professor and specializes in complex digestive tract procedures. Dr. Aytug treats conditions like Crohn's disease, ulcerative colitis, and Barrett's esophagus. He works at a JCI-accredited facility that serves over 500,000 patients every year.

    • Performs stomach, gallbladder, and small intestine resections.
    • Expert in laparoscopic anti-reflux surgery and duodenal polyp removal.
    • Authored numerous papers and book chapters on gastroenterology.
    • Conducts advanced diagnostics including capsule endoscopy and colonoscopy with biopsy.

Online consultation with Omer Necip Aytug

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4.5
Good
7 patient verified reviews
1 star
0%
2 stars
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3 stars
14%
4 stars
14%
5 stars
71%

Patient reviews

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1-5 of 7 reviews
Tatiana • Female check-up
Netherlands
Feb 16, 2025
Verified review.
I am very satisfied and have already recommended it to my friends!
I had a VIP checkup at Hisar International Hospital, I liked it very much! The process was efficient, I went through all the examinations without any delays. Modern equipment, experienced doctors and friendly staff. The interpreter Rabia accompanied me everywhere and translated everything very well. I also had lunch at the hospital, delicious! The general practitioner at the end gave me a general assessment of the results of the analyses and gave me recommendations. I am very satisfied and have already recommended it to my friends!
About Bookimed service
The staff answered my questions quickly and professionally, helped me with my choices and then accompanied me through the process
Vlad • Male Check-up
Aug 10, 2024
Verified review.
I have received outstanding service
I have received outstanding service. From very beginning to the end, no unpleasant surprises. I came to this clinic for a specific reason as my Australian doctors kept saying that I have no issues and year on year I went through medical checks and nothing has been discovered. Hissar hospital medical check identified many things and gastrointerogist is next level all together. All Doctors are amazing, high standard and very attentive. One of my translators Aikerim had medical background, therefore understanding of medical interpretation was a breeze.
Medical staff
My first translator wasn't great, but second one was amazing.
About Bookimed service
Very responsive and organised. Thank you 🙏
Terna Hembah • Male Check-up
Oct 26, 2025
Verified review.
The hospital should show more interest and pay more attention to the patients
The medical assistant
The crowd
About Bookimed service
The response can be improved
Aleksandr Muzyka • Male Check-up
Bulgaria
Dec 27, 2024
Verified review.
Babur Madalinov • Brain MRI
Kyrgyzstan
Feb 25, 2024
Verified review.
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Qualifications

Omer Necip Aytug is a gastroenterologist and gastrointestinal surgeon at Hisar Hospital Intercontinental. He earned the rank of Professor at Abant İzzet Baysal University. Aytug has published scientific work in multiple languages. He treats digestive disorders and performs surgical resections.

Specialization and Treatment Focus

Dr. Aytug treats various digestive conditions, including chronic inflammatory diseases like Crohn's disease and ulcerative colitis. He also treats pancreatitis, cirrhosis, and Barrett's esophagus. The doctor performs surgical and endoscopic procedures to address gastrointestinal issues. These procedures include:

  • Esophagectomy and stomach resection
  • Removal of gastric and duodenal polyps
  • Laparoscopic anti-reflux surgery for GERD — a procedure to treat chronic acid reflux
  • Small intestine and gallbladder resections
  • Diagnostic and therapeutic gastroscopy and colonoscopy

Academic and Professional Career

Dr. Aytug has held leadership and academic roles across Turkey. Fırat University appointed him Associate Professor in 1989. He earned a professorship at Abant İzzet Baysal University in 1998. The doctor also practiced at several medical centers:

  • Hisar Hospital Intercontinental
  • Private Camlica Medicana Hospital
  • Memorial Service Hospital
  • BSK Metropark Hospital
  • Duzce University Faculty of Medicine

Education and Training

Aytug began medicine at Hacettepe University. His education includes training in internal medicine and gastroenterology:

  • 1980 – Hacettepe University School of Medicine – Medical Degree
  • 1985 – Çukurova University School of Medicine – Internal Medicine Residency
  • 1997 – Marmara University School of Medicine – Gastroenterology Fellowship

Research and Contributions

Dr. Aytug contributes to the medical community by authoring scientific papers, articles, and book chapters. These works appear in Turkish and foreign languages. He also participates in local and international medical congresses to share clinical findings.

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