Best Countries for Polysomnography Abroad: TOP-42 Clinics

Lokman Hekim Istanbul Hospital is JCI-accredited and holds ISO 9001 certification from TÜV NORD CERT. An overnight polysomnography and CPAP titration test may cost around $600. This price typically includes a 1–2 night hospital stay for monitoring and testing. The facility provides results within approximately 3 working days. Specialists use the titration phase to determine optimal air pressure for patients with sleep apnea. The hospital serves both adults and children from international regions.

NP Istanbul Brain Hospital is the No. 2 Brain Hospital in Europe. It is Turkey’s first private neuropsychiatric hospital, certified by JCI. Core specialties include neurology, neurosurgery, psychiatry, and addiction treatment.

• Treats around 4,000 patients each year.
• Uses Deep Transcranial Magnetic Stimulation for addiction, OCD, and neurological conditions.
• Offers drug blood level monitoring and genotyping for personalized treatment.
• Provides 24/7 emergency psychiatric service and online therapy.
• Located 20 minutes from Istanbul International Airport.

Moodist Hospital features a dedicated sleep disorder department for overnight monitoring. A sleep study here costs around $900. This price includes a one-night hospital stay and a specialized psychiatric consultation. Dr. Pelin Tas Durmus leads the assessment with over 5 years of clinical experience. The hospital is a member of the Turkish Medical Association. The inpatient setting permits continuous monitoring during the entire sleep cycle. This package covers the diagnosis and a consultation to evaluate the resulting data.

Centro Médico Teknon is a private multi-specialty medical center in Barcelona, Spain, and part of Quirónsalud, Spain’s largest private hospital group. The center specializes in neurosurgery, orthopedics, oncology, and heart surgery, with expertise also covering cardiology, fertility, ophthalmology, and advanced diagnostics. JCI accredited and recognized as one of Barcelona’s leading private hospitals, Centro Médico Teknon treats complex cases and welcomes international patients, including public figures, athletes, and celebrities. The center serves adults only and welcomes around 10,000 patients each year, with patients most often coming from Russian-speaking countries, Europe and the Commonwealth, the USA, Canada, and Australia.

Hisar Hospital Intercontinental is a JCI-accredited multi-specialty hospital in Istanbul. It treats 250,000 patients each year. Its core specialties are oncology, hematology, cardiovascular surgery, orthopedics, and bariatric surgery.

• Features an MR-LINAC, a 640-slice CT scanner, and a 3 Tesla MRI for precise imaging and treatment.
• Bone marrow transplant unit provides allogeneic, autologous, and haploidentical transplants in HEPA-filtered rooms.
• 61 departments and 120 specialists cover a wide range of medical needs.
• Free interpreters in 15+ languages and airport transfers are included for international patients.
• Winner of Bookimed patient choice awards for oncology and international patient services.

Sourasky Medical Center houses the first dedicated sleep institute in Israel. Sleep medicine specialists trained in the US and Canada interpret the results. The exam typically costs around $1,400 at the Sieratzki-Sagol Institute for Sleep Medicine. Technicians monitor patients overnight in the specialized sleep labs. This facility is part of a JCI-accredited hospital. Integrated care is available through the ENT and neurology departments. The clinic provides diagnostic testing for sleep apnea and insomnia.

Meliva Kardiolita Hospital is the only JCI-accredited hospital in the Baltic States. This private hospital in Vilnius welcomes nearly 300,000 patients annually. Its core specialties include orthopedics, cardiac surgery, plastic surgery, and bariatric surgery.

• 99% success rate in coronary artery bypass, even for high-risk cardiac patients.
• Overall post-surgery complication rate stays under 2%.
• Performs over 500 surgical procedures each year across 33 departments.
• Personal English-speaking coordinator, in-house lab, and on-site rehabilitation center.