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Best Somnological Check-Up Doctors Worldwide — TOP 3

Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Gulumser Kiziltas Tokmak

  • 4.6 Excellent • 239 reviews
  • 24 years of experience
  • Turkey, Istanbul, Hisar Hospital Intercontinental

  • Dr. Tokmak holds a Master's Degree in Electrophysiology. She specializes in somnological check-ups and sleep studies at Hisar Hospital Intercontinental.

    • Performs polysomnography – a deep sleep study that tracks brain waves and breathing
    • Analyzes brain activity using electroencephalography (EEG) to detect sleep-related seizure disorders
    • Expert in electrophysiological diagnostics from Istanbul University medical faculty
    • Interprets complex brain MRI and SPECT scans for neurological sleep issues
    • Member of the neurology team at a JCI-accredited medical center
  • Read more
Pneumonectomy
$11,200 - $11,200
Plasmapheresis
$3,200 - $3,200
Info

Huseyin Cebi

  • 36 years of experience
  • Turkey, Istanbul, Private Optimed Hospital

  • Dr. Huseyin Cebi heads the chest diseases department at Private Optimed Hospital. He graduated from Istanbul University Cerrahpasa Medical Faculty.

    • Specializes in respiratory health as a chest diseases specialist
    • Leads the department at Private Optimed Hospital
    • Supervises specialized evaluations including somnological check-ups
    • Former physician at the Medical Park Hospital Group
  • Read more
Doctor's visit
Price on request
Info

Gülistan Halaç

  • 5 Excellent • 1 review
  • 27 years of experience
  • Turkey, Istanbul, Medistate Hospital Istanbul
Doctor's visit
Price on request
Info

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Head of Medical Coordinator Team

Bookimed Insights: Top Somnological Check-Up Specialists in the World (2026)

Bookimed has coordinated 895221 requests for Somnological Check-Up globally, collaborating with 3 top-rated specialists. The doctors in this table are selected based on their international credentials, clinical expertise, and patient outcomes. The 2026 global ranking is formed using verified data from actual patient cases and current programs from our partner clinics.
RankDoctorexperienceGood Fit ForWhat Sets Them ApartClinic & LocationConsultation
#1
Gulumser Kiziltas Tokmak
24 years of experienceSleep studies requiring advanced electrophysiological analysisDr. Tokmak holds a Master's Degree in Electrophysiology. She specializes in polysomnography and video-EEG monitoring. This expertise allows her to identify complex brain activity patterns during sleep at Hisar Hospital Intercontinental.
Hisar Hospital Intercontinental
Turkey
from $100
#2
Huseyin Cebi
36 years of experienceSleep screenings by a chest diseases specialistHeads the chest diseases department at Private Optimed Hospital. Trained at Istanbul University, a top Turkish faculty. Skilled in identifying respiratory-related sleep issues during medical evaluations.
Private Optimed Hospital
Turkey
Price on request