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Best Polysomnography Doctors Worldwide — TOP 2

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 neurological sleep studies and polysomnography at Hisar Hospital Intercontinental.

    • Experienced in somnological check-ups to identify specific sleep disorders
    • Focuses on electrophysiological diagnostics to measure brain activity
    • Performs Video-EEG monitoring for patients with complex seizure disorders
    • Analyzes brain MRI and Brain SPECT scans for detailed neurological mapping
    • Specialization in neurology from Okmeydanı Training and Research Hospital
  • Read more
Coronary angiography
$1,500 - $1,700
Plastic surgery for cardiac valve
$12,000 - $15,000
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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Bookimed Insights: Top Polysomnography Specialists in the World (2026)

Bookimed has coordinated 890801 requests for Polysomnography globally, collaborating with 2 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 experienceNeurological sleep studies and electrophysiological diagnosticsHolds a Master's Degree in Electrophysiology from Istanbul University. She specializes in sleep studies and somnological check-ups. Her expertise includes Video-EEG monitoring and brain SPECT scan interpretation.
Hisar Hospital Intercontinental
Turkey
from $100