Trusted Sleep Medicine
For Global Patients
We provide full-spectrum sleep evaluation and treatment—polysomnography, CPAP management, oral appliance therapy and insomnia treatment
With seamless support for international patients, including Direct Billing with major global insurance companies and National Health Insurance.
Why Choose Clionic Sleep Clinic?
- Specialized in Sleep Medicine + ENT
- Comfortable, Private, Hotel-Like Sleep Lab
- Easy Communication in English
- U.S.-Style Clinical Workflow - Doctor experienced in U.S. military disability evaluation, international insurance systems, and digital healthcare.
Our Main Sleep Clinic Services
Polysomnography (Overnight Sleep Study)
Our Nox A1s-based full PSG evaluates:
Sleep apnea severity
Snoring pattern & airway obstruction
Oxygen desaturation
Leg movements / parasomnia
Sleep architecture & insomnia-related issues
Obstructive Sleep Apnea Treatment
CPAP therapy
CPAP titration test
Oral appliance therapy (3D-scanned, customized)
Weight-management solutions (Wegovy / Mounjaro when indicated)
ENT assessment for nasal obstruction, tonsils, deviated septum, etc.
Insomnia Treatment
We offer structured CBT-I sessions and digital therapeutics (SleepQ), focusing on long-term improvement rather than sedatives.
We do not prescribe sleeping pills upon request.
Excessive Sleepiness / Narcolepsy Evaluation
MSLT with detailed differential diagnosis and safe medication management.
Jet Lag / Time-Zone Adjustment Care
We provide medical support to help international patients adjust to new time zones quickly and safely.
Our treatment focuses on normalizing circadian rhythm, relieving fatigue, and restoring healthy sleep patterns.
• Melatonin Extended-Release Prescription
• IV Therapy for Fatigue & Recovery
CPAP Optimization & Remote Management
If you are experiencing discomfort or think your device needs replacement, we can perform a pressure re-titration to ensure optimal settings for your current condition.
Based on Korean National Health Insurance eligibility, we also provide rental consultation for clean, certified CPAP machines.
We Accept
Partnered International Insurance
Direct Billing available with major global insurers. We assist with GOP and claims processing.
Korean National Health Insurance
Eligible patients may receive coverage based on standard insurance criteria. The patient copay for a sleep study is KRW 133,800 as of 2025. Other check-up fees are billed separately and are not included in the sleep study cost.
Self-Pay
Transparent and all-inclusive, designed to minimize surprises. We clearly explain what’s included before you proceed, so there are no hidden fees or unexpected add-on charges.
Documents for Insurance Claims
We provide medical reports, invoices, and supporting documents required for international reimbursement.
Self-Pay Packages (All-Inclusive, Upfront Pricing)
Essential Plan
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Type I polysomnography
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Initial consultation (brief)
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Results review consultation
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Sleep questionnaires
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PSG report (PDF) provided
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Ideal for checking sleep architecture and overall sleep status via a sleep study, but limited for diagnosis/treatment—choose the Complete or Executive plan if you’re considering care.
Complete Plan (Recommended)
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Everything in the Essential Plan
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Full ENT Endoscopy evaluation (Laryngoscopy and Nasopharyngoscopy)
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Airway CT scan (Anatomy assessment)
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Pulmonary Function Test
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CPT-Coded Itemized Documentation
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U.S.-style Referral Letter (if applicable, upon request)
Executive Plan
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Everything in the Complete Plan
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AI retinal (fundoscopy) analysis for cardiovascular risk
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Overnight ambulatory blood pressure monitoring
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72 hours Holter monitoring (ECG)
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Comprehensive metabolic panel
These package prices apply to sleep studies performed on or after January 2, 2026.
Frequently Asked Questions (FAQ)
Yes. Most global plans cover:
Polysomnography
CPAP titration
ENT consultations related to sleep issues
Nasal obstruction evaluation
Yes. All reports (sleep study, ENT evaluation, treatment summary) are available in professional English format appropriate for insurance claims or sharing with your doctor abroad.
Overnight PSG results are available the next 2~3 business days by 9 AM.
Expedited same-day interpretation is available upon request (Maximum 1 test per day)
Yes. We have private guardian rooms, suitable for parents, partners, or caregivers. (Upon Request, Max 1 person)
Client Testimonials
Ready to Sleep Better?
Get accurate diagnosis and evidence-based treatment in a clinic fully optimized for international patients—no delays, no confusion, no unnecessary procedures.