Dr. Ilker Nihat Okten is a board-certified medical oncologist. He is accredited by the European Society of Medical Oncology (ESMO). Dr. Okten has worked as a sub-investigator in several phase III clinical trials. His work has helped advance cancer treatment. He specializes in chemotherapy, immunotherapy, targeted therapy, hormonal therapy, and palliative care.
He is a member of ESMO, ASCO, and the Turkish Society of Medical Oncology. Dr. Okten has published several articles in oncology. He is active in both research and clinical practice.
Read moreDoctor's visit | price on request |
Radiotherapy for prostate cancer | $2000 - $4500 |
Doctor's visit | price on request |
Radiotherapy for prostate cancer | $2000 - $4500 |
AREAS OF INTEREST
Education and Specialization
Experience
Professional Memberships
Turkish Society of Medical Oncology
Education and Training:
Areas of Expertise:
Achievements and Awards:
Areas of Interest
Education
1980–1986: Istanbul University Cerrahpaşa Faculty of Medicine
1976–1980: Kabataş Boys' High School
Work Experience
Professional Training
Memberships
2000
Medical School Graduate – Istanbul University, Faculty of Medicine
2005
Radiology Department, Istanbul University, Istanbul Medical Faculty
2022 – Present
Neolife Medical Center
2015 – 2021
Sonomed Imaging Center
2015
Bezmialem Vakıf University
2011 – 2015
Echomar Imaging Center
2010 – 2011
Istanbul Bilim University
2008 – 2009
Derince Military Hospital
2007 – 2008
German Hospital-Taksim
2005 – 2007
Echomar Imaging Center
MRI findings in parosteal osteosarcoma: correlation with histopathology.
Dönmez FY, Tüzün U, Başaran C, Tunaci M, Bilgiç B, Acunaş G. Diagn Interv Radiol.
The diagnostic efficiency of multislice CT virtual bronchoscopy in detecting endobronchial tumors.
Bakir B, Tüzün Ü, Terzibaşioğlu E, Dursun M, Güven K, Salmaslioğlu A, Tunaci A. Tuberk Toraks.
Diffusion MR findings in cyclosporin-A induced encephalopathy.
Aydin K, Donmez F, Tuzun U, Minareci O, Atamer T. Neuroradiology. 2004
Diffusion tensor imaging findings of the brain in subjects with tonsillar ectopia.
Kurtcan S, Alkan A, Yetis H, Tuzun U, Aralasmak A, Toprak H, Ozdemir H. Acta Neurol Belg. 2018 Mar;
Diffusion Tensor Imaging Parameters in Children with Acute Hyperammonemic Encephalopathy Due to Urea Cycle Enzyme Defects and Organic Acidemia.
Kurtcan S, Alkan A, Guler S, Yesil G, Toprak H, Tuzun U, Yetis H, Aralasmak A, Ozdemir H, Iscan A. Current Medical Imaging Reviews. Volume 13, 2017 DOI: 10.2174/
The Contribution of DTI in Determining the Relationship of Epilepsy and Brain Lesions in Children with Tuberous Sclerosis.
Kurtcan S, Alkan A, Guler S, Yesil G, Toprak H, Tuzun U, Yetis H, Aralasmak A, Ozdemir H, Iscan A. Current Medical Imaging Reviews. Volume 13, 2017 DOI: 10.2174/
Brain cranial nerve diffusion changes in Wernicke encephalopathy secondary to necrotizing pancreatitis.
Kurtcan S, Alkan A, Aydin S, Tuzun U, Toprak H. Arch Med Sci Civil Dis 2016;1:e45–e50
Neuroimaging Features of Acquired Metabolic and Toxic Encephalopathies.
Ediz S.S, Kurtcan S, Alkan A, Aydin S, Tuzun U, Toprak H, Aralasmak A. Current Medical Imaging Reviews. Volume 13, 2017
Does the Application of Fibrin in Anterior Cruciate Ligament Reconstruction Enhance Graft Healing and Maturation? A Comparative MRI Study of 44 Cases.
Beyzadeoglu T, Pehlivanoglu T, Yildirim K, Buldu H, Tandogan R, Tuzun U. Orthop J Sports Med. 2020 Feb 20;8(2):
Deep learning for assessing image quality in bi-parametric prostate MRI: A feasibility study.
Alis D, Kartal MS, Seker ME, Guroz B, Basar Y, Arslan A, Sirolu S, Kurtcan S, Denizoglu N, Tuzun U, Yildirim D, Oksuz I, Karaarslan E. Eur J Radiol. 2023 Aug;165:110924. doi: 10.1016/j.ejrad.2023.110924. Epub 2023 Jun 11.
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2014:
2011:
Areas of Interest
Education
2021:
2017 – 2018:
2015:
1996:
1994 – 1998:
1982 – 1988:
Work Experience
2024:
2021 – 2024:
2020 – 2024:
2015 – 2020:
2013 – 2020:
2009 – 2015:
1998 – 2009:
Professional Trainings
2023:
2023:
2015:
2020:
2018:
2011:
2008:
Memberships
2022 – 2024:
2023:
2021:
2018:
1995:
1989:
Scientific Works
Assoc. Dr. Görkem TÜRKKAN started his medical education at Gülhane Military Medical Academy in 2003 and completed it in 2009 at Zonguldak Karaelmas (Bülent Ecevit) University Faculty of Medicine. He completed his residency in the Department of Radiation Oncology at Trakya University Faculty of Medicine and became a radiation oncology specialist in 2016.
After completing his compulsory service, he served as a Doctor Lecturer and Head of Department at Muğla Sıtkı Koçman University Faculty of Medicine, Department of Radiation Oncology from May 2019 to February 2021. During this period, between March and June 2020, he worked as a clinical researcher in the Department of Radiation Oncology at Maastricht University Medical Center–MAASTRO Clinic (Netherlands) on studies related to stereotactic radiotherapy, thoracic radiation therapy-associated lung toxicity, and proton therapy. Between March 2021 and April 2023, he worked at the Radiation Oncology Department of Istinye University Faculty of Medicine and Liv Hospital Ulus Radiation Oncology Clinic, where he received the title of Associate Professor in February 2023. He has been providing services to his patients at Hisar Hospital Intercontinental since May 2023.
Throughout his professional life, he has performed both traditional and advanced radiotherapy practices. Particularly, he is one of the experienced physicians in Turkey in stereotactic radiotherapy and MRI-guided radiotherapy treatments, which are gaining popularity and usage recently. So far, he has successfully completed over 2500 radiotherapy sessions using the MR-Linac device.
Since 2013, he has been a member of the Turkish Radiation Oncology Society (TROD) and since 2015 a member of the European Society for Radiotherapy and Oncology (ESTRO). He has 27 published articles in national and international journals, 31 oral-poster presentations at national and international congresses, and 5 book chapters published by national and international publishers. He has taught undergraduate courses in Period I and Period V at Muğla Sıtkı Koçman University Faculty of Medicine, master’s courses within the ENT Department Specialist training, and Radiation Therapy associate degree courses at Istinye University Health Services Vocational School. He is currently involved in 2 ongoing TÜBİTAK Projects. He is married and has one son.
Prof. Dr. Ümmügül Üyetürk completed her undergraduate and graduate education at Uludağ University Faculty of Medicine between 1988-1994. She specialized in Internal Medicine at Istanbul Training and Research Hospital from 1998 to 2003. Between 2008-2011, she received her subspecialty training in Medical Oncology at Ankara Oncology Training and Research Hospital.
After serving as the deputy chief physician at Suluova State Hospital, she established the Internal Medicine Department and Medical Oncology Science Branch at Bolu Abant İzzet Baysal University between 2011-2020, where she served as the head of the science branch. During this time, she educated resident doctors and students. Üyetürk, who received the title of Associate Professor in 2014, spent 6 months in Canada/Toronto in 2019. In 2020, she was awarded the title of Professor at Abant İzzet Baysal University.
Üyetürk has published over 60 articles in international peer-reviewed journals and has more than 20 scientific works published in national peer-reviewed journals. She also has over 100 presentations that have been delivered at international and national scientific meetings and published in proceedings books. In addition to her membership in the European Society for Medical Oncology, she has memberships in medical oncology associations within the country. She has received more than 10 awards given to her at universities and congresses.
Born in 1978, Specialist Dr. Mustafa Solak graduated from Hacettepe University Faculty of Medicine. He completed his residency at Istanbul Şişli Etfal Training and Research Hospital and received his Sub-specialty from Hacettepe University Cancer Institute.
He has numerous cases related to Breast Cancer, Testicular Cancer, Ovarian Cancer, Lung Cancer, Head and Neck Cancers, and Gastrointestinal Sy Cancers.
Associate Professor Dr. Emrah Eraslan graduated from Ankara University Faculty of Medicine in 2005. From 2006 to 2011, he worked as a research assistant in the Department of Internal Medicine at Ankara University Faculty of Medicine and became an internal medicine specialist in 2011. Between 2011 and 2013, he worked as an internal medicine specialist and chief physician at Dr. Nafiz Körez Sincan State Hospital and Palu District State Hospital. From 2013 to 2016, he received medical oncology training at Dr. Abdurrahman Yurtaslan Ankara Oncology Education and Research Hospital and worked there until 2021. In 2023, he became an associate professor and contributed to his field with his publications throughout his career. He currently serves his patients at Koru Ankara Hospital. His medical interests include:
Breast Cancer
Prostate Cancer
Lung Cancer
Colorectal Cancer
Stomach Cancer
Ovarian Cancer
Read moreDr. Haluk Onat is a respected medical oncologist. He earned his medical degree in 1976, completed his Internal Medicine training in 1981, and specialized in Medical Oncology in 1987. He became a Professor of Internal Medicine in 1993. Dr. Onat has worked at Istanbul University Oncology Institute, Anadolu Medical Center, and Istanbul Oncology Hospital.
He is a founding member of the Turkish Oncology Foundation and the Medical Oncology Association. Dr. Onat is also an active member of ESMO, ASCO, and EACR. He has contributed to international research groups such as EORTC and CECOG. Dr. Onat has published many scientific articles and has helped improve cancer treatment in Turkey and abroad.
Read moreDoctor's visit | price on request |
Radiotherapy for prostate cancer | $2000 - $4500 |
Doctor's visit | price on request |
Radiotherapy for prostate cancer | $2000 - $4500 |
Dr. Alper Can is a Medical Oncology specialist with broad experience in treating many types of cancer. His expertise covers lung, breast, colorectal, gastric, liver, kidney, pancreatic, stomach, prostate, uterine, and thyroid cancers. He is skilled in chemotherapy, immunotherapy, phytotherapy, ozone therapy, and hyperthermic chemotherapy. Dr. Can focuses on gastrointestinal, gynecological, and genitourinary cancers.
He completed his medical degree at Istanbul University. He received advanced oncology training at Katip Çelebi University. Dr. Can has worked as Assistant and Associate Professor at Yüzüncü Yıl University. He is a member of several oncology societies, including ESMO, ESGO, and IASLC. He also holds accreditation from the International Association for the Study of Lung Cancer.
Read moreDr. Sinemis Çelik is a medical oncology specialist with 11 years of clinical experience. She has worked at leading Turkish institutions, including Pamukkale University Faculty of Medicine and Istanbul Oncology Hospital. At Okan University Hospital, she served as Head of the Education Committee. This role shows her dedication to medical education and clinical quality.
Dr. Çelik is a member of the Turkish Medical Oncology Association, the European Society of Medical Oncology, and the American Society of Clinical Oncology. She also holds certification from these organizations. Her practice focuses on evidence-based care and improving oncology standards in Turkey.
Read moreDoctor's visit | price on request |
Radiotherapy for prostate cancer | $2000 - $4500 |
Dr. A. Kadir Şenses is a Radiation Oncology specialist. He completed his medical degree at Karadeniz University Faculty of Medicine. He received his specialization from Istanbul University Cerrahpaşa Faculty of Medicine. Dr. Şenses has more than 25 years of experience in top oncology centers.
Since 2008, Dr. Şenses has worked as a Radiation Oncology Specialist at Maltepe-Istanbul Oncology Hospital. He focuses on advanced cancer treatments. He has also held important managerial positions. Dr. Şenses is known for his skill in radiotherapy. His patients report high satisfaction and good treatment results.
Read moreDoctor's visit | price on request |
Radiotherapy for prostate cancer | $2000 - $4500 |