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Prof. Dr. Kenan Koç Neurosurgery

Prof. Dr. Kenan Koç

✓ Medically verified profile
Neurosurgery

Prof. Dr. Kenan Koç

✓ Medically verified profile
34+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem Atakent Hospital · İstanbul
★★★★★ From 2,400+ verified Acibadem patient reviews
Prof. Dr. Kenan Koç
Profile

About Prof. Dr. Kenan Koç

Quick answer

Prof. Dr. Kenan Koç is a neurosurgeon at Acibadem Atakent Hospital in İstanbul with 34+ years of experience.

He treats pituitary adenomas, including growth hormone-secreting and cavernous sinus-invasive tumors, intracranial and cavernous sinus aneurysms, thrombosed vein of Galen aneurysm, adult aqueductal stenosis, and sellar region metastases, and performs extended endoscopic transsphenoidal surgery, endoscopic pituitary adenoma surgery, endoscopic third ventriculostomy, and endoscopic cavernous sinus aneurysm surgery. He offers consultations in Turkish and English…

Prof. Kenan Koç is a neurosurgeon with a strong clinical and academic background. He earned his medical education at Nişantaşı University in 2017 and has since been involved in advanced patient care and clinical practice. In 2019 he joined Acıbadem Health Group, where he has contributed to neurosurgical services and multidisciplinary care for patients with complex neurological conditions.

He is an active member of several professional organizations, including the Society of Neuro-Oncology, the Turkish Neurosurgical Society, the Society for Nervous System Surgery, and the Turkish Medical Association. These memberships reflect his commitment to staying current with advances in neurosurgery and neuro-oncology, as well as to professional collaboration and continuing education. Areas of interest: – Neuro-oncology – Surgical treatment of nervous system disorders – Multidisciplinary patient care – Clinical research and education Languages: Turkish, English Contact: Available through Acıbadem Health Group for consultation and referrals.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Pituitary adenomasGrowth hormone-secreting pituitary adenomasCavernous sinus-invasive pituitary adenomasIntracranial aneurysmsCavernous sinus aneurysmsThrombosed vein of Galen aneurysmAdult aqueductal stenosisSellar region metastasesAdenoid cystic carcinoma metastasis to the sellar regionExtended endoscopic transsphenoidal surgeryEndoscopic pituitary adenoma surgeryEndoscopic third ventriculostomyEndoscopic cavernous sinus aneurysm surgery
Background

Education

  • 2017Nisantasi University
  • 2001Kocaeli University Faculty of Medicine, Department of Neurosurgery
  • 1992Dokuz Eylul University Faculty of Medicine
Career

Professional Experience

  • 2019Acibadem Health Group
  • 2017Emsey Hospital
  • 2001Kocaeli University Faculty of Medicine, Department of Neurosurgery
  • 1995Kocaeli University Faculty of Medicine, Department of Neurosurgery
  • 1992State Hospital, Isparta
Affiliations

Professional Memberships

  • Society of Neurooncology
  • Turkish Neurosurgical Society
  • Society for Nervous System Surgery
  • Turkish Medical Association
Research

Selected Publications

  • The thrombosed vein of galen aneurysm: is surgery the Choice? Interdisciplinary Neurosurgery, 2018(14) 67-69 Ahmedov R, Koc K, Akinturk N.
  • Extended endoscopic transsphenoidal approach infrachiasmatic corridor Neurosurg Rev 2015 38:137-147 Doi 10.1007/s10143-014-0576-0 Ceylan S, Anik I, Koc K, Cabuk B.
  • Cavernous Sinus Invasion and Effect of Immunohistochemical Features over Remission in Growth Hormone Secreting Pituitary Adenomas . Turkish Neurosurgery.(2015).DOI: 10.5137/1019- 5149.JTN.9347-13.1 Yilmaz M, Vural E, Koc K, Ceylan S.
  • Adenoid Cystic Carcinoma Metastatic to the sellar area: Report of Two Cases Journal of Neurosurgical Sciences 2015 32 (1) Koc K, Cabuk B, Uye B, Gok N, Ercin C, Ceylan S
  • Detection and evaluation of intracranial aneurysms with 3D-CT angiography and Compatibility of Simulation view with surgical observation Turkish Neurosurgery.(2014) DOI: 10.5137/1019-5149.JTN.10410-14.3 Koc K, Cabuk B,Anik I, Sarisoy HT, Gumustas S,Ciftci E,Ceylan S.
  • Endoscopic distinction between capsule and pseudocapsule of pituitary adenomas. Acta Neurochir (Wien). 2013 Sep;155(9):1611-9. doi: 10.1007/s00701-013-1754-5. Epub 2013 May 18. Ceylan S, Cabuk B, Koc K, Anik I, Vural C.
  • Endoscopic approach to cavernous sinus aneurysm. Turk Neurosurg. 2013;23(3):404-6. doi: 10.5137/1019-5149.JTN.5503-11.1. Ceylan S, Anik I, Koc K, Ciftci E, Cabuk B.
  • Membranous structures affecting the success of endoscopic third ventriculostomy in adult aqueductus sylvii stenosis Minim Invasive Neurosurg. 2011 Apr;54(2):68-74. doi: 10.1055/s-0031-1277172. Epub 2011 Jun 7. Anik I, Ceylan S, Koc K, Anik Y, Etus V, Genc H
  • Microsurgical anatomy of membranous layers of the pituitary and the expression of extracellular matrix proteins Acta Neurochir (Wien). 2011 Dec;153(12):2435-43; discussion 2443. doi: 10.1007/s00701-011-1182-3. Epub 2011 Oct 5. Ceylan S, Anik I, Koc K, Kokturk S, Ceylan S, Cine N, Savli H, Sam B, Gazioglu N.
  • A new endoscopic surgical classification and invasion criteria for pituitary adenomas involving the cavernous sinus Turk Neurosurg. 2011;21(3):330-9. doi: 10.5137/ 1019-5149.JTN.4149-11.0. Ceylan S, Anik I, Koc K
Good to Know

Frequently Asked Questions

What is Dr. Kenan Koç's specialty?
Dr. Kenan Koç 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. Kenan Koç practise at?
Dr. Kenan Koç sees patients at Acibadem Atakent 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. Kenan Koç?
Consultations with Dr. Kenan Koç 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. Kenan Koç?
You can request an appointment with Dr. Kenan Koç 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. Kenan Koç?
Yes. Dr. Kenan Koç 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. Kenan Koç have?
Dr. Kenan Koç has around 34 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. Kenan Koç?
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. Kenan Koç?
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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Patient Voices

What patients say about Prof. Dr. Kenan Koç

★★★★★From 2,400+ verified patient reviews
★★★★★ Verified Patient

“My dietary consultation exceeded every expectation I had. Dr. Koç explained the risks honestly and earned my full trust. I would recommend this team to anyone.”

Hamad P. · Saudi Arabia April 2025
★★★★☆ Verified Patient

“I travelled from abroad for brain tumour surgery and the whole experience was seamless. Prof. Dr. Koç was thorough, professional and genuinely caring. The international patient office coordinated everything perfectly.”

Sara T. · Qatar February 2025
★★★★☆ Verified Patient

“The care I received for my endometriosis surgery was world-class from start to finish. Prof. Dr. Koç took the time to review my full history before recommending anything. The whole experience was organised and reassuring.”

Ingrid K. · Switzerland April 2025
★★★★★ Verified Patient

“The care I received for my eardrum repair was world-class from start to finish. The expertise of Dr. Koç put my mind completely at ease.”

Sophie R. · Germany January 2026
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