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Oguzhan Babacan
28
years of experience

Oguzhan Babacan

  • Specialization: Pediatric hematologist/oncologist
  • 28 years of experience
  • Speaks:
    English, Turkish
  • Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
  • Specializes in pediatric bone marrow transplantation for leukemia, lymphoma, and other blood diseases.

    Dr. Oguzhan Babacan is a pediatric hematologist-oncologist at Hisar Hospital Intercontinental in Istanbul. He specializes in bone marrow transplantation for children with leukemia and lymphoma. Dr. Babacan has performed allogeneic, autologous, and haploidentical stem cell transplants for 13 years. He treats rare blood disorders and solid tumors in pediatric patients.

    • Performs complex bone marrow transplants for leukemia and lymphoma cases.
    • Treats childhood blood disorders like thalassemia, hemophilia, and aplastic anemia.
    • Expertise in pediatric oncology, including neuroblastoma and Ewing's sarcoma.
    • Works at Hisar Hospital, a JCI-accredited facility in Turkey.
4.6
Excellent score
20 patient verified reviews
1 star
5%
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5 stars
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Patient reviews

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1-5 of 20 reviews
Anonymous • Consultation with a mammologist
Turkey
Jun 13, 2026
Verified review.
It was the right choice
What worried me most was the uncertainty and what the treatment plan would be. But my fears were put to rest after the very first consultation. The doctor was very attentive and explained everything in detail and calmly, which immediately put me at ease. I really appreciate that approach. All the staff at the clinic were responsive and supportive at every stage. The clinic itself made a good impression; everything is well organised. I am currently in the recovery phase and feel much calmer, having a clear understanding of the next steps. It was the right choice.
Everything was great
Sergei • Сomplex oncology diagnostic
Moldova
Jun 26, 2026
Verified review.
Hisar Hospital is a clinic staffed by professionals who carry out their work to the highest standard;
Hisar Hospital is a clinic staffed by professionals who carry out their work to the highest standard; special thanks go to Dr Taifun Apuhan for his professionalism. Special thanks also go to the staff and the interpreter, ‘Rabiya’ – everything was of the highest standard.
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
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.
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Qualifications

Assoc. Prof. Dr. Oguzhan Babacan is a pediatric hematologist-oncologist at Hisar Intercontinental Hospital. He treats children with leukemia, lymphoma, and blood disorders. Dr. Babacan performs bone marrow transplants. He has worked in the Bone Marrow Transplantation Unit for 13 years.

Specialization in Pediatric Hematology and Oncology

Dr. Babacan treats childhood cancers and blood diseases. He treats neuroblastoma, Ewing's sarcoma, and solid tumors. The specialist also treats non-cancerous conditions like anemia, thalassemia, and hemophilia. He provides care for infants through healthy baby monitoring and vaccinations.

He investigates cases of frequent infections and fevers of unknown origin. His work includes treating malnutrition and lymph node enlargement in pediatric patients. He uses clinical protocols to address childhood blood disorders and complex malignancies.

Bone Marrow Transplantation Expertise

Dr. Babacan has 13 years of experience in the Bone Marrow Transplantation Unit. He performs hematopoietic stem cell transplantation — a procedure that replaces damaged bone marrow with healthy stem cells. He selects the transplant type based on donor compatibility. These include:

  • Allogeneic transplants using stem cells from unrelated or family donors.
  • Autologous transplants using the patient's own harvested stem cells.
  • Haploidentical transplants for patients with only partially HLA-compatible donors.

Academic and Professional Background

Dr. Babacan earned his medical degree and specialized training at GATA Military Medical Faculty. He completed a sub-specialty in Pediatric Hematology and Oncology at the same institution. In 2018, he received the title of Associate Professor. This title recognizes his academic achievements in pediatric hematology and oncology science.

The specialist worked in Social Pediatrics for two years before his oncology training. This phase focused on baby follow-up and clinical vaccine management. He currently practices at Hisar Intercontinental Hospital in Istanbul. The hospital holds accreditation from Joint Commission International (JCI).

Conditions Treated and Procedures

Dr. Babacan treats various pediatric illnesses through modern protocols:

  • Hemangiomas and immune thrombocytopenia (ITP)
  • Acute lymphoblastic leukemia and Burkitt's lymphoma
  • Aplastic anemia and Hodgkin's disease
  • Sarcoma immunotherapy and chemotherapy
  • Radiotherapy for brain tumors and Ewing's sarcoma

Memberships

  • Turkish Medical Association (TMA)

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