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Hakan Yanar
36
years of experience

Hakan Yanar

  • Specialization: Gastrointestinal surgeon
  • 36 years of experience
  • Speaks:
    English
  • Online consultations: available
  • Workplace: Turkey, Istanbul, Liv Hospital Vadistanbul
  • Dr. Hakan Yanar is a gastrointestinal and general surgeon at Liv Hospital Vadistanbul. He specializes in laparoscopic and robotic oncologic surgery for colon, stomach, and esophageal cancers. Dr. Yanar holds an Honorary Diploma from the European Board of Surgery in Emergency Surgery. He has trained at prestigious US institutions, including the USC Keck School of Medicine.

    • Performs robotic and laparoscopic procedures for complex gastrointestinal diseases.
    • Served as an instructor for cadaver training in colon and rectal surgery in New York.
    • Completed specialized robotic surgery training at IRCAD in France.
    • Works at a clinic recognized as a Center of Excellence for robotic and colorectal surgery.

Online consultation with Hakan Yanar

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4.9
Excellent score
9 patient verified reviews
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Patient reviews

About clinic Liv Hospital Vadistanbul
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1-5 of 9 reviews
Anonymous • Autism
Kazakhstan
Nov 4, 2024
Verified review.
The analyses did not reveal autism in the child, we are happy
I liked everything, I was a little scared when my son was taken to the mrt, but thank you everything went well, the analyses did not reveal autism in the child, we are happy, the cause of zprr is not known. Speech therapy and vitamins are prescribed. Further time will show. The clinic is clean and comfortable. However, the price for pulling a tooth was significantly high compared to other clinics because at that moment I had a toothache. Significantly high is 10 times more expensive, but in principle, the clinic is large, clean, and the devices are new.
About Bookimed service
Bokimed in principle liked it comfortable, thanks for having them, no complaints.
Анастасия • Consultation with a heart surgeon
Moldova
Apr 25, 2024
Verified review.
Everything is super ❤️❤️❤️🙌 🕊️ Hugs to everyone, and if we go anywhere, it will be only to you ❤️
Initially I would like to thank Julia, the curator of Bukimed. For accompaniment, for support on the phone, for finding the clinic and doctor, for the hotel and everything else. Yulia you are great ❤️🕊️Когда I will contact Bukimed next time, I will ask for you. Thank you for the transfer. Thank you for the hotel. At the reception everyone speaks perfect English. That's great. In the kitchen the cooks are super ❤️ my daughter liked everything very much. The food is super ❤️ Hello to Tempo Chaglayan Hotel, from Anastasia and Eva, we were there from 14.04.24 to 20 . 04.24 to translators Nadezhda and Madina a big hello and a heart ❤️🕊️🕊️. Liv Clinic is very beautiful ❤️ Professor Cardiologist Batur Genenc Kanar Professional . Very grateful for competence and for honesty in many points . Thank you for the fact that the doctor said to wait with the operation for my daughter, on the heart, that it is necessary to wait a little more and understand the drugs. He didn't do the operation for the sake of money as soon as we arrived. He didn't prescribe unnecessary tests. The doctor said that these analyses are not necessary. ( One genetic test was enough) . I am thankful that Professor Batur Genench Kanar, having prescribed serious pills for my daughter, left his watsap number and said that he is always in touch and at any moment you can call and write directly to the doctor. Which is very convenient for me. We are from another country and it would be expensive to fly to Istanbul for every question. At the moment we are doing everything as the doctor said. We give all the prescriptions to the child. In a month the doctor said to write him an ECG. And there they will decide how to proceed. I am very grateful to everyone who met us on this trip. Everything is super ❤️❤️❤️🙌 🕊️ Hugs to everyone, and if we go anywhere, it will be only to you ❤️.
Loved it 🥰 Clinic , Doctor cardiologist Batur Genenc Kanar , hotel , food , interpreters Nadezhda and Madina , Julia from Bukimed
About Bookimed service
Thank you very much Julia . She was on the phone 24/7. She explained everything. Next time I will ask only Julia ❤️❤️❤️.
Oleh Chabanets • Consultation with a neurosurgeon
Kazakhstan
May 20, 2024
Verified review.
I recommend it to my friends and acquaintances
I liked the attitude of the clinic staff, the professionalism of the specialists, the feedback from the technical support. I recommend it to my friends and acquaintances.
Anna • Heart сheck up
Ukraine
Aug 11, 2025
Verified review.
Anonymous • Epilepsy
Czech Republic
Dec 13, 2024
Verified review.
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Qualifications

Hakan Yanar is a gastrointestinal surgeon specializing in oncologic laparoscopic and robotic surgery. He holds an honorary diploma from the European Board of Surgery in Emergency Surgery. Dr. Yanar serves as a professor at Istanbul Medical Faculty and practices at Liv Hospital Vadistanbul.

Specialization and Surgical Approach

Dr. Yanar treats gastrointestinal cancers and complex abdominal diseases. He uses robotic and advanced laparoscopic techniques for colon, rectum, stomach, and esophageal cancers. His practice includes minimally invasive methods for hernia repair and anorectal conditions like perianal fistulas.

The doctor also treats urgent surgical cases. These cases include acute cholecystitis, appendicitis, and pancreatitis. Furthermore, he offers non-surgical treatment options for pilonoidal sinus conditions. His work extends to treating peritoneal surface malignancies using HIPEC protocols — a method that delivers heated chemotherapy directly into the abdomen.

Work Experience

  • Current – Surgeon – Liv Hospital Vadistanbul, Turkey
  • 2014–2017 – Professor M.D. – İstanbul Medical Faculty, Department of General Surgery
  • 2008–2014 – Associate Professor M.D. – İstanbul Medical Faculty, Department of General Surgery
  • 2001–2008 – Chief Assistant – İstanbul Medical Faculty, Department of General Surgery
  • 2000–2001 – Surgeon – İstanbul Surgery Hospital and American Hospital
  • 1995–1996 – Surgeon – Dedeçam Şehit Ramazan Karaca Health Center, Isparta

Education and Training

  • 1988 – İstanbul University Medical Faculty – Medical Degree
  • 1996 – İstanbul University Medical Faculty – Master of Science in General Surgery
  • 2006–2007 – University of Southern California (USC) Medical Center – General Surgery Resident, USA
  • 2011 – IRCAD – Da Vinci Robotic Intensive Course, Strasbourg, France
  • 2012 – World Congress on Peritoneal Surface Malignancies – HIPEC Course, Berlin, Germany
  • 2016 – Stony Brook Medicine – Instructor for Cadaver Training in Colorectal Surgery, New York
  • University of Colorado Health Science Center – Intern Surgeon, USA
  • USC Keck School of Medicine, Los Angeles, CA, USA (2006–2007)

Research and Publications

Dr. Yanar contributes to the development of minimally invasive surgical standards. He serves on the editorial board of the Endoscopic Laparoscopic & Minimal Invasive Surgery Journal. Additionally, he serves as an assistant editor for UTACD.

Memberships and Certifications

  • Honorary Diploma – Fellow of the European Board of Surgery (FEBS EmSurg)
  • National Scientific Committee Member – Endoscopic Laparoscopic & Minimal Invasive Surgery

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