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GENERAL SURGERY u00b7 LIV VADISTANBUL

Prof. Dr. Onur Bayraktar, MD

Professor of General Surgery · Liv Hospital Vadistanbul
Prof. Dr. Onur Bayraktar is a general surgeon at Liv Hospital Vadistanbul, specializing in colorectal cancer surgery, robotic and laparoscopic procedures, abdominal wall and hernia repair, and cytoreductive surgery with HIPEC for peritoneal disease. He completed his MD and general surgery residency at Cerrahpau015fa Faculty of Medicine, with subsequent appointments at Acu0131badem Atakent, Florence Nightingale (Demirou011flu Bilim University) and Memorial u015eiu015fli before joining Liv Hospital. He is a member of the European Society of Coloproctology.
15+
years in surgery
30+
peer-reviewed publications
Colorectal SurgeryRobotic SurgeryLaparoscopic SurgeryHIPECHernia RepairProctology
A BergemHealth coordinator arranges contact with the professor within 24–48 hours on business days.
Direct contract with BergemHealth
CONSULTATION LANGUAGES
TR Turkish · native
EN English · professional
RU Russian · via BergemHealth coordinator
UK Ukrainian · via BergemHealth coordinator
ISTANBUL · 06/2026
AWARDS & RECOGNITION
  • ★
    2015-2017
    Multiple video and oral presentation prizes
    national and international surgical conferences
EDUCATION & CAREER

Timeline

Career milestones.

2011-2012
General Surgeon (compulsory service)
Siirt Kurtalan State Hospital
2012-2013
General Surgeon
29 Mayu0131s Hospital
2014-2018
General Surgeon
Acu0131badem University Atakent Hospital
2018-2021
General Surgeon
Istanbul Florence Nightingale Hospital / Demirou011flu Bilim University
2021-2025
General Surgeon
Memorial u015eiu015fli Hospital
2025-present
General Surgeon / Professor
Liv Hospital Vadistanbul
PUBLICATIONS

Scientific work

Selected peer-reviewed publications.

  • 2018
    Surg Laparosc Endosc Percutan Tech
    «Does Robot Overcome Obesity-related Limitations of Minimally Invasive Rectal Surgery for Cancer?»
    · first author
  • 2018
    J Laparoendosc Adv Surg Tech A
    «Robotic Versus Laparoscopic Stapler Use for Rectal Transection in Robotic Surgery for Cancer»
    · co-author
  • 2019
    J Robot Surg
    «Totally robotic complete mesocolic excision for right-sided colon cancer»
    · co-author
  • 2015
    Colorectal Dis
    «Robotic total proctocolectomy for ulcerative colitis - a video vignette»
    · co-author
  • 2016
    Surg Endosc
    «Robotic complete mesocolic excision for right-sided colon cancer»
    · co-author
  • 2013
    Surg Laparosc Endosc Percutan Tech
    «Covered self-expandable metallic stents in the palliation of malignant esophageal strictures: a preliminary report»
    · first author
CLINIC

Where they practise

Direct contract with BergemHealth at every listed clinic.

PRIMARY CLINIC
Liv Hospital Vadistanbul
The sixth hospital of the Liv group. Robotic surgery with da Vinci SP Single Port, 3 Tesla MRI, PET/CT, Versa-HD radiotherapy. 50+ departments: oncology, neurosurgery, IVF, bariatrics, spinal surgery. Stem…
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