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Prof. Dr. Koray Özduman Neurosurgery

Prof. Dr. Koray Özduman

✓ Medically verified profile
Neurosurgery

Prof. Dr. Koray Özduman

✓ Medically verified profile
27+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem Altunizade Hospital · İstanbul
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Prof. Dr. Koray Özduman
Profile

About Prof. Dr. Koray Özduman

Quick answer

Prof. Dr. Koray Özduman is a neurosurgeon at Acibadem Altunizade Hospital in İstanbul with 27+ years of experience.

He treats low-grade and multifocal gliomas, metastatic carcinoma in the brain, skull-base chordoma, anterior clinoidal meningioma, and cavernous sinus tumors, and performs procedures including low-grade glioma resection, intraoperative 3-Tesla MRI-guided glioma resection, anterior clinoidal meningioma surgery, and cavernous sinus tumor surgery. He consults in Turkish and English and offers online video consultation.

Prof. Koray Özduman is an accomplished neurosurgeon and assistant professor at Acibadem University Faculty of Medicine. He completed his academic appointment in 2009 and has since combined clinical practice with teaching and research. Currently affiliated with Acibadem Health Group since 2020, he brings extensive experience in neurosurgical care and patient-centered treatment.

He is an active member of several professional organizations, including the American Association of Neurological Surgeons, the Congress of Neurological Surgeons, the Society for Neuroscience, the Turkish Neurosurgical Society, and the Society for Nervous System Surgery. These memberships reflect his commitment to staying at the forefront of neurosurgical advances and to contributing to the broader scientific and clinical community.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Low-grade gliomaLow-grade glioma resectionIntraoperative 3-Tesla MRI-guided glioma resectionSkull-base chordomaAnterior clinoidal meningiomaAnterior clinoidal meningioma surgeryCavernous sinus tumorsCavernous sinus tumor surgeryMultifocal gliomaMetastatic carcinoma in the brain
Background

Education

  • 2009Acibadem University Faculty of Medicine / Assistant Professor
  • 2005Marmara University Faculty of Medicine Brain and Nerve Surgery
  • 1998Istanbul University Istanbul Faculty of Medicine
  • 1992Austrian High School
Career

Professional Experience

  • 2020Acibadem Health Group
  • 2007–2008Chief of Neurosurgery Clinic, Gümüşsuyu Military Hospital
  • 2005–2007Yale University Neurosurgery A.B.D. / Neurosurgery Research “Fellowship
  • 2002–2003Yale University Neurosurgery A.B.D. / Fellowship
  • 2000–2002Japan Matsumoto University, Department of Neurosurgery / Observer
  • 1999–2000Molecular Biology Training at Yale University / Boyer Institute of Molecular Medicine
Affiliations

Professional Memberships

  • American Association of Neurological Surgery
  • Congress of Neurological Surgeons
  • Society of Neruscience
  • Turkish Neurosurgical Society
  • Society for Nervous System Surgery
Research

Selected Publications

  • Current Status of Neurosurgery in Turkey. World neurosurgery, 2011, 74(4):398-401 Pamir MN, Ozduman K.
  • Temporal expression of angiogenesis related genes in developing neonatal rodent retina: a novel in vivo model to study cerebral vascular development. Neurosurgery. 2010;66(3):538-43 Özduman K, Özkan A, Yıldırım Ö, Pamir MN, Günel M, Kılıç T.
  • Peripheral immunization blocks lethal actions of vesicular stomatitis virus within the brain. Journal of Virology 2009 Sep 2. [Epub ahead of print] Ozduman K, Wollmann G, Ahmadi S, van den Pol AN.
  • Viral strategies for studying the brain, including a replication-restricted self-amplifying delta-G vesicular stomatis virus that rapidly expresses transgenes in brain and can generate a multicolor golgi-like expression. J Comp Neurol. 2009 516(6):456-81 22. van den Pol AN, Ozduman K, Wollmann G, Ho WS, Simon I, Yao Y, Rose JK, Ghosh P.
  • 3-T ultrahigh-field intraoperative MRI for low-grade glioma resection. Expert reviews in Anticancer therapy. 2009; 9(11) Pamir MN, Ozduman K
  • First intraoperative, shared-resource, ultrahigh-field 3-Tesla magnetic resonance imaging system and its application in low-grade glioma resection. J Neurosurg. 2009 Epub ahead of print Pamir MN, Ozduman K, Dinçer A, Yildiz E, Peker S, Ozek MM.
  • Tumor-biology and current treatment of skull-base chordomas. Pamir MN, Ozduman K. Advences and Technical Standards in Neurosurgery 2008;33:129-35
  • Anterior clinoidal meningiomas: Analysis of 43 consecutive surgically treated cases. Acta Neurochir. 2008;150(7):625-35 Pamir MN, Belirgen M, Ozduman K, Kilic T, Ozek M.
  • Systemic vesicular stomatitis virus selectively destroys multifocal glioma and metastatic carcinoma in brain. Ozduman K, Wollmann G, Piepmeier J, Van Den Pol A. Journal of Neuroscience.2008;28(8):1882-93
  • Tumor-biology and current treatment of skull-base chordomas. Advances and Technical Standards in Neurosurgery 2008, 33:35-129 Pamir MN, Ozduman K.
  • Cytomegalovirus induces interferon-stimulated gene expression and is attenuated by interferon in the developing brain. Van Den Pol AN, Robek MD, Ghosh PK, Ozduman K, Bandi P, Whim MD, Wollmann G. Journal of Virology.2007;81:332-348
  • Cytomegalovirus induces interferon-stimulated gene expression and is attenuated by interferon in the developing brain. Van Den Pol AN, Robek MD, Ghosh PK, Ozduman K, Bandi P, Whim MD, Wollmann G. Journal of Virology.2007;81:332-348
  • Cytomegalovirus induces interferon-stimulated gene expression and is attenuated by interferon in the developing brain. Journal of Virology 2007 81: 332-348 17. van den Pol AN, Robek MD, Ghosh PK, Ozduman K, Bandi P, Whim MD, Wollmann G.
  • Non-meningeal tumors of the cavernous sinus: A surgical analysis. Pamir MN, Kilic T, Ozduman K, Ozek MM, Türe U. Journal of Clinical Neuroscience,2006;13(6):626-35
Good to Know

Frequently Asked Questions

What is Dr. Koray Özduman's specialty?
Dr. Koray Özduman is a specialist in Neurosurgery at Acibadem. For a personalised assessment, the Acibadem international patient team can review your medical history and reports and explain the suitable next steps.
Which hospital does Dr. Koray Özduman practise at?
Dr. Koray Özduman sees patients at Acibadem Altunizade Hospital in İstanbul. The international patient team can confirm current availability and help you plan a consultation or visit.
What languages can I use when consulting Dr. Koray Özduman?
Consultations with Dr. Koray Özduman are supported in Turkish and English. In addition, Acibadem provides multilingual coordination and interpreter support so international patients can communicate clearly throughout their care.
How can I book an appointment with Dr. Koray Özduman?
You can request an appointment with Dr. Koray Özduman using the appointment form on this page, or by contacting the Acibadem international patient team by phone or WhatsApp. After you share your details, the team checks availability and confirms your appointment, usually within 24 hours.
Is an online video consultation available with Dr. Koray Özduman?
Yes. Dr. Koray Özduman offers online video consultations, so you can discuss your condition and reports with the specialist before making any travel arrangements. The international patient team can help you schedule a secure video visit.
How many years of experience does Dr. Koray Özduman have?
Dr. Koray Özduman has around 27 years of professional experience in Neurosurgery. A summary of education, experience and professional memberships is available on this page.
Can international patients arrange treatment with Dr. Koray Özduman?
Yes. Acibadem supports international patients end to end — from the first consultation and treatment planning through appointment scheduling, interpretation during the stay and follow-up after returning home. Sharing your case for an initial assessment is free of charge.
How do I get a second opinion involving Dr. Koray Özduman?
You can request an independent review of your diagnosis and proposed treatment. Share your medical reports through the consultation or "Ask a Doctor" form on this site, and the team will arrange a specialist review and explain the available options.
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Where

Hospitals

Acibadem Altunizade Hospital is a multidisciplinary medical facility within Acibadem Healthcare Group in Istanbul, Türkiye. Designed to serve both local and international patients, the hospital brings together medical and surgical specialties, advanced diagnostic services, inpatient care, and coordinated patient support under one integrated structure.
Acibadem Altunizade Hospitalİstanbul · Hospital
Departments

Medical Units

Medical Unit
Neurosurgery
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