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Sebnem Izmir Guner
33
years of experience

Sebnem Izmir Guner

  • Specialization: Hematologist
  • 33 years of experience
  • Speaks:
    English
  • Online consultations: available
  • Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
  • Author of over 19 international articles and recipient of several academic awards.

Online consultation with Sebnem Izmir Guner

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4.6
Excellent score
20 patient verified reviews
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5%
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5 stars
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Patient reviews

About clinic Hisar Hospital Intercontinental
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1-5 of 20 reviews
Anonymous • Gastric sleeve surgery (Sleeve gastrectomy)
Italy
May 26, 2026
Verified review.
Denis • Stomach resection
Spain
May 7, 2026
Verified review.
the support from the surgeon and the whole team was incredible
My biggest fear before the operation was adjusting to my new life, especially when it came to eating. But the support from the surgeon and the whole team was incredible. The operation was performed laparoscopically, and a significant portion of my stomach was removed—around 75–80%. Of course, recovery is a process. At the moment, I can only eat 2–3 spoonfuls at a time, and the main difficulty is that food can get stuck, so I have to get used to eating differently. Despite this, my energy levels have already improved slightly. I’ve realised the most important thing: forget your old eating habits! This is a new life in a new body, where you become a culinary connoisseur rather than a mere consumer of food.
Shabnam • Hysteroscopic polypectomy
Tajikistan
Nov 6, 2025
Verified review.
Thank you so much to the whole team for their clear, professional and heartfelt work!
I would like to express my sincere gratitude to Hisar Hospital Intercontinental in Istanbul for the high professionalism, attentiveness and care shown at every stage of my treatment. I underwent hysteroscopic removal of several endometrial polyps, including one large one measuring 3 cm. Everything went perfectly - from the initial consultation to the surgery and post-operative care. Special thanks to my doctor - Op. Dr Berna Buse Kobal. She inspired confidence from the very beginning, explained everything calmly and clearly, acted very carefully and confidently. After the operation I felt great, without pain or discomfort. The nurses and all the staff of the clinic were very attentive and helpful. The atmosphere in the hospital is clean, modern, comfortable and absolutely safe. I would also like to thank Julia, a Bookimed employee, who helped me with counselling and organising the trip. We made the decision literally at the last moment: we were informed from Dushanbe in the evening, flew out at night, and already in the morning I was in the clinic. Everything was organised perfectly - meeting, hospitalisation, surgery on the same day, and in the evening I was already relaxing in the hotel and feeling great. Thank you so much to the whole team for their clear, professional and heartfelt work! 💐 I confidently recommend Hisar Hospital Intercontinental and Bookimed to all women who are looking for quality, fast and safe treatment abroad.
Promptness, value for money. Approach.
There's no such thing
About Bookimed service
Julia from bookimed and I were looking at several options. We voiced our budget and special requirements. After studying our wishes, she suggested this clinic. The next morning we were already at the clinic after the appointment had been decided promptly
CRISAN HORATIU • Laser treatment for varicose veins
United Kingdom
Apr 12, 2026
Verified review.
Only 15 days after my laser vein treatment, the veins on both of my legs are completely gone
The most surprising thing is that only 15 days after my laser vein treatment, the veins on both of my legs are completely gone. I wasn't expecting such a clear result this early in recovery. It feels great. From the surgeon to the administrative staff, every person I interacted with at the clinic was professional and genuinely kind, which made the entire process feel very secure. The care I received was excellent and the support provided during this initial healing period has been very reassuring. I'm grateful for the positive outcome and the good service.
HISAR HOSPITAL- best quality in medical services. Hisar Hospital place - clean , professional staff , best doctors . All the best.
Vladyslav • Flexible ureterorenoscopy (URS)
Slovakia
Mar 27, 2026
Verified review.
Alina Popova works at the highest level — communication is extremely polite and professional
Alina Popova works at the highest level — communication is extremely polite and professional. She managed to solve my problem in an incredibly short timeframe. Thanks to her, I will recommend your service and Alina personally. Her client-oriented approach and ability to empathize with the patient’s situation allow me to declare that, through her dedication, she helps people not only with their direct requests but also as a bonus — on a moral and emotional level.​​​​​​​​​​​​​​​​
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Qualifications

Prof. Dr. Şebnem İzmir Güner was born in 1970 in Istanbul and took her first steps in her medical career at Istanbul University Faculty of Medicine. Successfully completing her undergraduate and medical education here between 1987-1993, Güner received her internal medicine specialty training at Istanbul University Cerrahpaşa Faculty of Medicine from 1995 to 2000. Deepening her interest in hematology, Prof. Dr. Güner completed her hematology subspecialty training at Cerrahpaşa Faculty of Medicine again between 2003-2006, solidifying her expertise in this field.
Prof. Dr. Güner’s professional journey began as an internal medicine specialist at Istanbul Education and Research Hospital from 2000 to 2003. She established the Hematology Clinic at the same hospital from 2006 to 2010 and served as the responsible physician. Here, she developed innovative approaches in the treatment of patients and made significant contributions to the field of hematology. From 2010 to 2016, she established the Hematology Clinic, Therapeutic Apheresis, and Adult Bone Marrow Transplantation Center at Medicalpark Bahçelievler Hospital and served as the responsible physician. During this period, she conducted studies that set national and international standards in the field of hematology.
Between 2016-2018, Prof. Dr. Güner took on similar roles at Şişli Kolon International Hospital, where she was also the founder and responsible physician of the Hematology Clinic, Therapeutic Apheresis, and Adult Bone Marrow Transplantation Center. Güner, who became an associate professor in 2017, obtained her professorship title in 2023. Between 2019-2024, she worked at Memorial Şişli Hospital in the Hematology Clinic, Therapeutic Apheresis, and Adult Bone Marrow Transplantation Center.
Prof. Dr. Şebnem İzmir Güner is recognized for her scientific contributions, with over 19 articles published in international peer-reviewed journals. Additionally, she has over 18 articles published in national peer-reviewed journals and 51 presentations at national scientific meetings that have been published in proceedings books. She has also made a name for herself in the academic world with over 18 presentations at meetings and published in proceedings books. Güner, who has held positions on the boards of domestic hematology associations and has active memberships, has crowned her success with more than three awards given at universities and conferences.
Prof. Dr. Şebnem İzmir Güner, who speaks English and German, is also recognized as an educator. In this capacity, she has contributed to the training of young doctors in the field of hematology, providing education to research assistant doctors and students.
Prof. Dr. Şebnem İzmir Güner has established a respected place in the field of hematology with her achievements and scientific contributions throughout her professional life, continuing her career as a physician who inspires her patients and colleagues.

MEDICAL INTERESTS

  • Leukemia
  • Lymphoma
  • Multiple myeloma
  • Bone marrow transplantation
  • Anemia
  • Bleeding and coagulation disorders
  • Hemophilia

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