Page 7. TOP-10+ hematologist-oncologists 2025

Dr. Hilmi Apak is a pediatric hematology-oncology specialist with 21 years of experience in the field. He has a specialization degree in pediatric oncology and has performed various operations including transplantation, leukemia chemotherapy, and CAR T-cell therapy. Dr. Apak has published 75 international medical articles and served as an assistant editor at Turkish Pediatrics Archives Periodical.Read more

Dr. Hilmi Apak is a pediatric hematology-oncology specialist with 21 years of experience in the field. He has a specialization degree in pediatric oncology and has performed various operations including transplantation, leukemia chemotherapy, and CAR T-cell therapy. Dr. Apak has published 75 international medical articles and served as an assistant editor at Turkish Pediatrics Archives Periodical.

Rafet Eren

Hematologist

18 years of experience

Education

Undergraduate: Istanbul Faculty of Medicine, Istanbul University, 2007
MSc (Internal Medicine Department): Marmara University Faculty of Medicine, 2012
PhD (Hematology Clinic): Istanbul Training and Research Hospital, 2018
Associate Professor (Hematology Clinic): Prof.Dr.Cemil Tascioglu Training and Research Hospital, 2019

Prof. Dr. Rafet Eren graduated from Istanbul Faculty of Medicine in 2007. He completed his Internal Medicine specialty training at Marmara University Faculty of Medicine in 2012. In 2018, he became a Hematology subspecialist at Istanbul Training and Research Hospital. In 2019, he was awarded the title of Associate Professor in the field of Hematology. Afterwards, he worked as a faculty member at Başakşehir Çam and Sakura City Hospital, Bozyaka Training and Research Hospital and Istinye University (Istinye University Bahçeşehir and Liv Hospital Vadistanbul) and is currently working at Biruni University Hospital. Dr. Rafet Eren is a member of Turkish Society of Hematology, Hematology Specialty Society and European Society of Hematology and speaks English fluently. He has around 50 publications in national and international refereed journals.

Scientific Memberships

Turkish Hematology Association
Hematology Specialty Society
Turkish Internal Medicine Specialty Society
European Society of Hematology

Awards

Young Researcher Award (42nd National Hematology Congress), 2016
Special Jury Paper Award (3rd Hematologic Oncology Congress), 2015
Paper 3rd Prize (2nd Hematologic Oncology and Bone Marrow Transplantation Symposium), 2016

Education

Undergraduate: Istanbul Faculty of Medicine, Istanbul University, 2007
MSc (Internal Medicine Department): Marmara University Faculty of Medicine, 2012
PhD (Hematology Clinic): Istanbul Training and Research Hospital, 2018
Associate Professor (Hematology Clinic): Prof.Dr.Cemil Tascioglu Training and Research Hospital, 2019

Prof. Dr. Rafet Eren graduated from Istanbul Faculty of Medicine in 2007. He completed his Internal Medicine specialty training at Marmara University Faculty of Medicine in 2012. In 2018, he became a Hematology subspecialist at Istanbul Training and Research Hospital. In 2019, he was awarded the title of Associate Professor in the field of Hematology. Afterwards, he worked as a faculty member at Başakşehir Çam and Sakura City Hospital, Bozyaka Training and Research Hospital and Istinye University (Istinye University Bahçeşehir and Liv Hospital Vadistanbul) and is currently working at Biruni University Hospital. Dr. Rafet Eren is a member of Turkish Society of Hematology, Hematology Specialty Society and European Society of Hematology and speaks English fluently. He has around 50 publications in national and international refereed journals.

Scientific Memberships

Turkish Hematology Association
Hematology Specialty Society
Turkish Internal Medicine Specialty Society
European Society of Hematology

Awards

Young Researcher Award (42nd National Hematology Congress), 2016
Special Jury Paper Award (3rd Hematologic Oncology Congress), 2015
Paper 3rd Prize (2nd Hematologic Oncology and Bone Marrow Transplantation Symposium), 2016