GENERAL SURGERY · LIV HOSPITAL ULUS
Prof. Dr. Hakan Teoman Yanar
Professor at the Department of General Surgery · Liv Hospital Ulus, Istanbul
Professor at the Department of General Surgery, Liv Hospital Ulus (Istanbul). Specialises in laparoscopic and robot-assisted oncological surgery — colorectal cancer, gastric and oesophageal cancer. Graduated from the Istanbul Faculty of Medicine of Istanbul University (1988), awarded full professorship in March 2014. Before joining Liv Hospital he led a department at Istanbul University. Associate Editor of the National Journal of Trauma and Emergency Surgery; chair of the emergency surgery section of the European Society for Trauma and Emergency Surgery.
35+
years of experience
50+
international publications
20+
national publications
12+
book chapters
Professor since 2014ESTES Emergency Section ChairTurkish Surgical AssociationUniversity of Colorado fellowship
A BergemHealth coordinator arranges contact with the professor within 24–48 hours on business days.
Direct contract with BergemHealth
CONSULTATION LANGUAGES
RU
Russian
· via BergemHealth coordinator
TR
Turkish
· native
EN
English
· professionally
ISTANBUL · 05/2026
PROCEDURE SPECTRUM
What Prof. Dr. Hakan Teoman Yanar does
Laparoscopic and robot-assisted oncological GI surgery.
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01Laparoscopic colorectal resectionMinimally invasive procedures for colorectal cancerregular
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02Robot-assisted gastric surgeryGastrectomies for gastric cancer using a robotic systemregular
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03Oesophageal surgeryOesophagectomies for oesophageal cancerregular
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04Laparoscopic hernia repairMinimally invasive correction of herniasregular
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05Pilonidal sinus treatmentIncluding non-surgical techniquesregular
DATA UPDATED: MAY 2026
EDUCATION & CAREER
Timeline
Key milestones in Prof. Yanar’s career.
present
Professor at Liv Hospital Ulus
Lead general surgeon, laparoscopic and robot-assisted oncological surgery.
2014
Awarded full professorship
Awarded professorship (March 2014) at Istanbul University.
2008
Awarded associate professorship
Awarded Associate Professor (October 2008).
2001
Completed residency
Completed general surgery residency at the Istanbul Faculty of Medicine.
—
University of Colorado Health Science Center
Surgical fellowship.
1988
MD
Istanbul Faculty of Medicine, Istanbul University.
PUBLICATIONS
Scientific work
50+ international and 20+ national publications, 12+ book chapters.
-
2008J Trauma«Non-operative treatment of multiple intra-abdominal solid organ injury after blunt abdominal trauma»· first author
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2017J Minim Access Surg«Comparison of single incision and multi-incision diagnostic laparoscopy on evaluation of diaphragmatic status after left thoracoabdominal penetrating stab wounds»· co-author
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2010Eur J Radiol«Pushable spring coil-embolization of pseudoaneurysms caused by gluteal stab wounds»· co-author
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2010J Trauma Inj Infect Crit Care«Case Report of Severe Metabolic Alkalosis: Life-Compatible New Level»· co-author
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2019Diving and Hyperbaric Medicine«Protective effect of hyperbaric oxygen on ischemia and reperfusion»· co-author
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2022Ulusal Travma Acil Cerrahi Derg«Incarcerated appendix epiploica in a right inguinal hernia sac»· co-author
CLINIC
Where they practise
Direct contract with BergemHealth at every listed clinic.
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