Gamma Knife: Targeted Brain Treatment Without Surgery
$7,000
$6,000
/ Mehmet Osman Akcakaya
20
years of experience
Mehmet Osman Akcakaya
- Specialization: Neurosurgeon
- 20 years of experience
- Speaks:German, English, Turkish
- Online consultations: available
- Workplace: Turkey, Istanbul, Gayrettepe Florence Nightingale Hospital
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Patient reviews
About clinic Gayrettepe Florence Nightingale Hospital
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Learn more about reviews.1-2 of 2 reviews
Melvin • Hand surgery
United States of America
Jan 22, 2026
the full experience was so very nice to navigate
Considering that we were traveling into Istanbul late on Saturday night, my support member was still texting with me and the doctor on a Sunday so that I was able to see the doctor Monday morning and then booked into surgery the following day. That would not happen other places, and the full experience was so very nice to navigate!!
With the help of Bookimed getting me in touch with the best doctor for my needs, I cannot be happier with the result of my surgery. The whole process was so easy and everyone involved was so very kind and helpful.
Only that I needed the procedure in the 1st place.
About Bookimed service
I would not hesitate to contact again for any future needs and will tell anyone I know to not worry about using this great service.
Amuza Lidia Cristina • PET-MRI
Romania
Oct 27, 2025
Doctor's services
- Gamma Knife
- Vagus nerve stimulation
- Deep brain stimulation (DBS) surgery
- CyberKnife
- Brain tumor removal
- CyberKnife for brain tumor
- Gamma Knife for brain tumor
- MRI of one area
- CT (computer tomography)
- Brain MRI
- Online Consultation with Neurosurgeon
- Ultrasound
- Brain biopsy
- Brain MRI with contrast (FLAIR sequence)
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Qualifications
PROFESSIONAL EXPERIENCE
2019-present: Department of Neurosurgery, Florence Nightingale Hospitals affiliated to Demiroglu Bilim University Medical Faculty, Istanbul/Turkey. Associate Professor
2017-2019: Department of Neurosurgery, Liv Hospital Ulus affiliated to Istinye University Medical Faculty, Istanbul/Turkey. Associate Professor
2016-2017: Department of Neurosurgery, Liv Hospital Ulus affiliated to Istinye University Medical Faculty, Istanbul/Turkey. Assistant Professor
2015-present: Department of Neurosurgery, Liv Hospital Ulus, Istanbul/Turkey. Attending Neurosurgeon
2013-2015: Department of Neurosurgery, GOP Taksim Training and Research Hospital, Istanbul/Turkey. Attending Neurosurgeon
2006-2012: Department of Neurosurgery, Istanbul School of Medicine, Istanbul University, Istanbul/Turkey. Resident
EDUCATION
October 2017-March 2018: Clinical Fellowship on Stereotactic and Functional Neurosurgery, Department of Neurosurgery, Hannover Medical School, Hannover/Germany (Professor Joachim K. Krauss M.D, Ph.D)
January-April 2010: Clinical Fellowship on Microsurgery of Peripheral Nerves and Brachial Plexus, Division of Peripheral Nerve Reconstruction, Department of Neurosurgery, Tel Aviv Sourasky Medical Center, affiliated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv/Israel (Professor Shimon Rochkind M.D, Ph.D)
2006-2012: Resident at Department of Neurosurgery, Istanbul School of Medicine, Istanbul University, Istanbul/Turkey
2005-2006: Resident at Department of Anatomy, Cerrahpasa School of Medicine, Istanbul University, Istanbul/Turkey
1999-2005: Istanbul School of Medicine, Istanbul University, Istanbul/Turkey GPA: 3.17/4.00
1991-1999: Istanbul Erkek Lisesi (High School), Istanbul/Turkey GPA: 4.47 / 5.00
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