Gulumser Kiziltas Tokmak
24
years of experience
Gulumser Kiziltas Tokmak, Neurologist
- Specialization: Neurologist
- 24 years of experience
- Speaks:English, Turkish
- Online consultations: available
- Workplace: Turkey, Istanbul, Hisar Hospital Intercontinental
- Master's Degree in Electrophysiology
Dr. Gulumser Kiziltas Tokmak is a neurologist at Hisar Hospital Intercontinental in Istanbul. She holds a master’s degree in electrophysiology from Istanbul University. Dr. Tokmak specializes in brain health, treating conditions like dementia, chronic headaches, and vertigo. She works at a JCI-accredited facility known for international patient safety standards.
- Specializes in diagnostic studies including EMG, EEG, and polysomnography (PSG).
- Treats complex neurodegenerative disorders like Alzheimer’s, Parkinson’s, and multiple sclerosis.
- Manages specialized neurological therapies, including medication for essential tremors and ALS.
- Performs advanced diagnostic monitoring, such as video-EEG and electroneurography.
Online consultation with Gulumser Kiziltas Tokmak
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$100
Good
20 patient verified reviews
1 star
10%
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5 stars
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Patient reviews
About clinic Hisar Hospital Intercontinental
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Learn more about reviews.1-5 of 20 reviews
Anonymous • Basic check-up
United States of America
Oct 26, 2026
The physicians and staff were exceptional
If you're considering a medical check-up abroad, here’s my honest take. I traveled from the U.S. to Istanbul for a comprehensive medical examination at Hisar Hospital, arranged through Bookimed. The physicians and staff were exceptional. I found them professional and genuinely caring. On the other hand, the overall efficiency could be improved, particularly with appointment scheduling and the wait times between departments; better coordination would make the experience smoother. Despite the delays, the quality of care and affordability made it worthwhile, and I received valuable insight into my health at a fraction of the U.S. cost.
I recently traveled from the U.S. to Istanbul for a comprehensive medical examination at Hisar Hospital, arranged through Bookimed. The physicians and medical staff were exceptional—professional, thorough, attentive, and genuinely caring.
Although there were some scheduling delays and opportunities to improve efficiency, the quality of care and affordability made the experience worthwhile. I received valuable insight into my health at a fraction of what similar care would cost in the U.S.
I'm grateful to Bookimed for helping coordinate my visit and to Hisar Hospital for the excellent medical care. I would absolutely recommend both to anyone considering medical tourism!
The overall efficiency could be improved, particularly with appointment scheduling, wait times between departments, and communication throughout the process. Better coordination would make the experience smoother and less time-consuming for patients.
Anonymous • Breast cancer surgery
Bulgaria
Oct 29, 2026
Ilona • Basic check-up
Germany
Oct 26, 2026
Anonymous • PET-CT with Gallium 68(PSMA)
Turkey
Oct 3, 2026
I can confirm that this part of my medical journey was managed with thorough competence
My primary concern before traveling for a PET-CT with Gallium 68 was the logistical side of things and whether every step would be clearly explained and executed in a new medical system. These worries proved to be entirely unfounded. The entire process was managed with clear and direct communication from the staff and the surgeon, which made a significant difference. The clinic's organization was evident. Everything was handled systematically, and each stage of the diagnostic procedure was laid out for me beforehand, so there were no surprises. The approach was very professional. but I can confirm that this part of my medical journey was managed with thorough competence.
Anonymous • Liposuction
Germany
Oct 10, 2026
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Doctor's services
- High intensity focused ultrasound ablation (HIFU)
- Craniotomy
- Allogenic bone marrow transplantation from a related donor
- Magnetic Resonance-guided Focused Ultrasound Surgery (MRgFUS)
- Medication treatment for Parkinson's disease
- Medication treatment for essential tremor
- Medication treatment for multiple sclerosis
- MRI of one area
- Bone marrow biopsy
- CT (computer tomography)
- EEG (Electroencephalography)
- Consultation with a neurologist
- Lumbar puncture
- Electromyography
- OCT (Optical coherence tomography)
- Consultation with an ophthalmologist
- Brain SPECT
- Electroneurography
- Brain MRI with contrast
- Pharmacogenetic studies
- Urodynamics
- Consultation with a recreation therapist
- Visual Evoked Potentials (VEP-test)
- Complex diagnostics after a stroke
- Complex diagnostics of epilepsy
- Complex diagnosis of Vest syndrome
- Neurological examination
- Complex diagnostics of Parkinson's disease
- Complex diagnostics of multiple sclerosis
- Diagnostic Evaluation of autism
- MRI of the brain and spine with contrast
- Electronystagmography
- Polysomnography
- Somnological Check-Up
- Revision of MRI results
- Brain MRI
- Brain MRI with contrast (protocol of MS diagnostic)
- Consultation with creation of treatment plan
- Brain MRI with contrast (FLAIR sequence)
- Brain FDG PET
- Neuropsychological test
- Video-EEG monitoring
- CT of the paranasal sinuses
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Qualifications
Dr. Gulumser Kiziltas Tokmak is a neurologist with a Master's Degree in Electrophysiology. She diagnoses and treats neurological conditions including epilepsy, dementia, and Parkinson's disease. Dr. Tokmak practices at Hisar Hospital Intercontinental in Istanbul.
Specialization and Clinical Focus
Dr. Tokmak has a clinical interest in electrophysiological diagnostics and chronic pain management. She uses diagnostic tools to identify the causes of nerve and brain disorders.
Core Areas of Expertise:
- EMG (Electromyography) — a test that measures muscle response to nerve stimulation – and Electroneurography
- EEG (Electroencephalography) and Video-EEG monitoring for epilepsy and seizure disorders
- PSG (Polysomnography) — a comprehensive sleep study – and somnological check-ups
- Diagnosis and management of Dementia and Alzheimer's disease
- Treatment of Multiple Sclerosis (MS) and Amyotrophic Lateral Sclerosis (ALS)
- Management of chronic headaches, vertigo, and essential tremors
Work Experience
Dr. Tokmak held positions across several medical institutions in Turkey.
- Neurologist – Hisar Hospital Intercontinental, Istanbul
- Neurologist – Medical Park Hospitals
- Neurologist – Ağrı State Hospital Neurology Clinic
Education and Training
Her academic background includes training in neurological diagnostics and electrophysiology.
- 2002 – Istanbul University Cerrahpasa Faculty of Medicine – Bachelor's Degree
- 2008 – Okmeydanı Training and Research Hospital – Specialization in Neurology
- Master's Degree – Istanbul University – Electrophysiology Master's Program
Procedures and Diagnostics
The specialist performs a range of neurological evaluations and medical treatments.
- Medication treatment for Parkinson's disease and essential tremor
- Interpretation of brain MRI, Brain SPECT, and Brain FDG PET scans
- Lumbar puncture for spinal fluid studies
- Optical coherence tomography (OCT) and Visual Evoked Potentials (VEP-test)
- Electronystagmography for vestibular and vertigo assessments
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