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Dr. Irfan Koruk

Dr. Irfan Koruk

Gastroenterologist ·
, Istanbul, Turkey

21 Years of experience ·
Languages Spoken: Turkish,English

Irfan Koruk is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

About Dr. Irfan Koruk

  • Dr. Irfan Koruk is a Gastroenterologist and has an experience of more than 26 years received his medical education at Ankara University Faculty of Medicine and finished in 2000 as a Doctor of Medicine.
  • He served as an Orthopedics and Traumatology Assistant at Ankara Numune Training and Research Hospital for about two years of practice after the completion of his degree. Between 2002 and 2006 he completed the Medical Genetics program at Ankara University Faculty of Medicine.
  • He fulfilled his military service at Istanbul Bakırköy Gynecology and Childhood Training and Research Hospital between 2007 and 2011. Layout Laboratories, Acıbadem Group, and Florence Nightingale Patients Group were the organizations that Dr. Oguz Yararbaş served through working in different posts.
  • He also obtained the Clinical Laboratory Genetics Board certificate from the European Society of Human Genetics and the European Board of Medical Genetics in 2018. As of 2019, he received a promotion to the position of Associate Professor.
  • Currently, he serves as Head of the Genetic Diagnosis Centre at the Florence Nightingale Hospitals Group. He is also, the Head of the Medical Genetics Department at Demiroğlu Bilim University Faculty of Medicine.
  • He is the chair of the Quality and Accreditation Commission of the Turkish Medical Genetics Association. He is a member of the Cancer Commission and Health Council of the Union of Chamber and Commodity Exchanges of Turkey. He established Private Sapiens Genetics and Health Services INC in year 2020 where he is licensed.

Conditions treated by Dr. Irfan Koruk

  • Gastroesophageal Reflux Disease (GERD)
  • Irritable Bowel Syndrome (IBS)
  • Inflammatory Bowel Disease (IBD)
  • Crohn's Disease
  • Ulcerative Colitis
  • Hepatitis
  • Fatty Liver
  • Peptic Ulcers
  • Gallstones
  • Digestive Disorders
  • Celiac Disease
  • Gastrointestinal Bleeding
  • Colon Cancer Screening

Area of Interest

  • Gastroenterology
  • Hepatology
  • Endoscopic Procedures

Qualification

  • Ankara University Faculty of Medicine (1990–1996)
  • Ankara Numune Training and Research Hospital (1997–2001)
  • Turkey High Specialized Hospital (2001–2003)
  • Istanbul Florence Nightingale Hospital (2018)

Memberships (7)

  • Turkish Gastroenterology Association
  • Gastrointestinal Endoscopy Association
  • Inflammatory Bowel Diseases Association
  • Turkish Liver Research Association
  • Turkish Gastroenterology Association ERCP Working Group (Board Member from 2011 to 2015)
  • Turkish Gastroenterology Association EUS Working Group
  • European Group for Endoscopic Ultrasonography.

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Procedures Performed

Adhesion Lysis
Capsule Endoscopy
Cardiomyotomy
Foregut Surgery
Hiatal Hernia Repair
Ileoanal Anastomosis (J-Pouch) Surgery
Laparoscopic Colon Resection
Laparoscopic Ventral Hernia Repair
Low Anterior Resection
Meckel's Diverticulectomy Treatment
Nissen Fundoplication
Pancreatectomy
Pancreatic Surgery
Partial Colectomy
Peroral Endoscopic Myotomy (POEM)
Proctectomy
Retroperitoneum Surgery
Robotic Hernia Surgery
Small Bowel Resection
Splenectomy
Stapled Hemorrhoidopexy
Subtotal Proctocolectomy
Total Colectomy

Frequently Asked Questions

A. Dr. Irfan Koruk is available to teleconsultate on the MediGence platform.

A. The consultation can last 15 to 30 minutes. Depending on the patient’s queries and the doctor's medical suggestions, it may exceed the estimated time.

A. Our panel of doctors includes Medical specialists and board-certified doctors. The consultation will be organized within 24 to 48 hours or based on the availability of the doctor and the patient.

A. No, the follow-up consultation fee is not included in the consultation price. The patient will need to rebook the consultation.

A. The option to share your medical records is available between the steps of the form provided to you on the website.

A. Yes. If you are satisfied with the consultation, then you can go ahead with treatment packages for your diagnosis with the help of our case managers.

A. Yes. The cost estimate will be provided to you by our case manager including the doctor’s opinion, the cost estimate, and the crucial information about traveling to your medical destination.

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Dr. Vishwas Kaushik
Reviewer

MBBS, MD

7 Years of Experience

Last Reviewed - June 2026

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication.
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Alvina Hasan
Author

M.Pharm

2 Year of Experience

Last Reviewed - June 2026

Alvina Hasan is a dedicated medical researcher and scientific writer with a strong foundation in pharmaceutical sciences. She holds a B.Pharm from Jamia Hamdard University and an M.Pharm in Quality Assurance from DIPSAR University.

With deep medical expertise and a strong interest in healthcare communication, she focuses on transforming complex clinical and scientific information into clear, engaging, and easy-to-understand narratives. She develops insightful healthcare articles and research-driven content designed to support both medical professionals and patients, helping bridge the gap between advanced medical knowledge and practical understanding.

Readers can explore her published research and articles here:

https://carcinogenesis.com/index.php/JOC/article/view/868

https://carcinogenesis.com/index.php/JOC/article/view/870

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