To homepage
Omer Necip Aytug
46
years of experience

Omer Necip Aytug, Gastroenterologist

  • 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

Convenient and easy
100% secure and confidential
Price on request
4.5
Good
20 patient verified reviews
1 star
10%
2 stars
0%
3 stars
10%
4 stars
10%
5 stars
70%

Patient reviews

About clinic Hisar Hospital Intercontinental
This doctor doesn’t have reviews, but you can check reviews for the clinic they work at.
Your trust is our top concern
We value your trust above all, so clinics can't pay to alter or remove reviews.
Learn more about reviews.
1-5 of 20 reviews
Anonymous • Basic check-up
United States of America
Oct 26, 2026
Verified review.
The physicians and staff were exceptional
If you're considering a medical check-up abroad, here’s my honest take. I traveled from the U.S. to Istanbul for a comprehensive medical examination at Hisar Hospital, arranged through Bookimed. The physicians and staff were exceptional. I found them professional and genuinely caring. On the other hand, the overall efficiency could be improved, particularly with appointment scheduling and the wait times between departments; better coordination would make the experience smoother. Despite the delays, the quality of care and affordability made it worthwhile, and I received valuable insight into my health at a fraction of the U.S. cost.
I recently traveled from the U.S. to Istanbul for a comprehensive medical examination at Hisar Hospital, arranged through Bookimed. The physicians and medical staff were exceptional—professional, thorough, attentive, and genuinely caring. Although there were some scheduling delays and opportunities to improve efficiency, the quality of care and affordability made the experience worthwhile. I received valuable insight into my health at a fraction of what similar care would cost in the U.S. I'm grateful to Bookimed for helping coordinate my visit and to Hisar Hospital for the excellent medical care. I would absolutely recommend both to anyone considering medical tourism!
The overall efficiency could be improved, particularly with appointment scheduling, wait times between departments, and communication throughout the process. Better coordination would make the experience smoother and less time-consuming for patients.
Anonymous • Breast cancer surgery
Bulgaria
Oct 29, 2026
Verified review.
Ilona • Basic check-up
Germany
Oct 26, 2026
Verified review.
Anonymous • PET-CT with Gallium 68(PSMA)
Turkey
Oct 3, 2026
Verified review.
I can confirm that this part of my medical journey was managed with thorough competence
My primary concern before traveling for a PET-CT with Gallium 68 was the logistical side of things and whether every step would be clearly explained and executed in a new medical system. These worries proved to be entirely unfounded. The entire process was managed with clear and direct communication from the staff and the surgeon, which made a significant difference. The clinic's organization was evident. Everything was handled systematically, and each stage of the diagnostic procedure was laid out for me beforehand, so there were no surprises. The approach was very professional. but I can confirm that this part of my medical journey was managed with thorough competence.
Anonymous • Liposuction
Germany
Oct 10, 2026
Verified review.
Load More

Doctor's services

View more

How are we doing?

1 of 3
Information about this doctor is full and clear
1
2
3
4
5
Strongly disagree
Strongly agree

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.

You may also be interested

Payment & Rewards

You don’t pay for our services

You make your payment directly at the clinic or to their official bank account.

Secure Booking

Some clinics may require a deposit as a part of their policy.

Flexible installments

Spread out your payments with installment options.

Referral program

Earn rewards for referring friends to Bookimed.