SMILE PRO Korea for Mongolian Patients: A Complete Planning Guide
How to plan your vision correction trip from Mongolia to Seoul with confidence…

Many patients from Ulaanbaatar and beyond consider Korea for laser vision correction because of the concentration of specialist clinics and modern equipment. This guide walks through candidacy, the exam process, travel logistics, recovery, and questions to ask before you commit. It is written to help you prepare, not to replace a professional consultation.
What is SMILE PRO and how does it work?

SMILE PRO is a laser vision correction technique that reshapes the cornea to correct nearsightedness and, in eligible cases, astigmatism. The surgeon uses a femtosecond laser to create a thin lens-shaped tissue layer inside the cornea, which is then removed through a small incision. Because the incision is smaller than in older flap-based methods, the surface of the cornea remains largely intact.
At Smile Eye Clinic, the procedure uses the ATOS femtosecond laser with CenTrax centration technology, which supports precise alignment during treatment. The actual laser step is brief, often measured in seconds per eye, though your total time in the clinic on surgery day is longer because of preparation and post-procedure checks. Learn more about the SMILE PRO procedure details to understand each stage.
Because SMILE PRO avoids creating a large corneal flap, some patients appreciate the smaller incision approach. However, no single technique suits everyone, and only an in-person exam can confirm whether your corneal thickness, prescription, and eye health make you a good candidate.
Am I a good candidate? Safety and candidacy checks
A good candidate generally has a stable prescription, sufficient corneal thickness, healthy eyes free of active disease, and realistic expectations. Candidacy can only be confirmed after a detailed in-person examination in Seoul, because measurements such as corneal mapping and pupil size guide the decision.
During your evaluation, the clinical team reviews several factors:
- Refractive stability over the past year, so your prescription is not still changing
- Corneal thickness and shape measured by topography
- Dry eye status, since existing dryness can affect comfort and healing
- General eye health, checking for conditions such as cataract, glaucoma signs, or retinal issues
- Age and overall health, including pregnancy status, which may affect timing
Some people are not suitable for SMILE PRO and may be offered an alternative or advised to wait. This is a normal and responsible part of the process. Laser vision correction is a surgical procedure and carries risks such as temporary dryness, glare, or the need for enhancement, so an honest candidacy discussion matters.
How do I plan the trip from Mongolia to Korea?

Planning a trip from Mongolia to Korea for SMILE PRO means allowing enough days in Seoul for an exam, the procedure, and at least one follow-up before flying. A common approach is to arrive a day or two early, complete the in-person exam, undergo surgery if eligible, and stay for a short recovery and review period.
Direct flights connect Ulaanbaatar with Seoul, and the clinic is located in Gangnam, a central and well-connected district. Consider these practical steps when arranging your visit:
- Contact the clinic in advance to share your current prescription and any prior eye history
- Book flexible flights in case the exam recommends a different plan
- Reserve accommodation within convenient reach of Gangnam
- Bring your glasses, any previous eye records, and a list of medications
- Plan for a companion if possible, since your vision may be blurry right after surgery
For a broader overview of arranging treatment as an international visitor, see the medical tourism guide for international patients, which covers coordination and support during your stay.
What does a typical timeline in Seoul look like?
A typical SMILE PRO visit spans several days. While every case differs, the table below shows a general sequence many patients follow. Your surgeon may adjust it based on your exam findings.
| Day | Activity | Notes |
|---|---|---|
| Day 1 | Arrival and rest | Avoid contact lenses before exam as advised |
| Day 2 | In-person comprehensive eye exam | Corneal mapping, refraction, eye health checks |
| Day 3 | Surgery day (if eligible) | Short laser step, rest afterward |
| Day 4 | Follow-up review | Vision and healing check |
| Day 5+ | Additional review or departure | Confirm flight timing with the team |
Contact lens wearers are usually asked to stop wearing lenses for a set period before the exam, because lenses can temporarily change the corneal shape. Confirm the exact timing with the clinic when you book.
What is recovery like after SMILE PRO?
Recovery after SMILE PRO is often relatively quick, with many patients noticing functional vision within the first days, though full stabilization takes longer. You will use prescribed eye drops, avoid rubbing your eyes, and protect them from dust and bright light in the early period.
In the first 24 hours, some blurriness, watering, or light sensitivity is common. It helps to rest, avoid screens where possible, and follow your drop schedule carefully. Over the following weeks, vision typically continues to settle, and your follow-up visit or communication with the team helps monitor progress.
Because you may be traveling home soon after surgery, discuss safe flying timing with your surgeon. Ask what activities to avoid, when you can resume work or exercise, and how to manage dryness during air travel, which can be more noticeable at altitude.
How much does it cost and what should I budget?
Cost depends on your specific prescription, the recommended procedure, and included follow-up care, so a personalized quote after your exam is the accurate figure. Beyond the procedure fee, budget for flights, accommodation in Seoul, meals, local transport, and any extra nights if follow-up is extended.
It is wise to request a clear breakdown before committing, so you understand what is and is not included. For general pricing context, review the vision correction cost overview, then confirm your personal estimate with the coordination team, since only an in-person assessment can finalize the plan.
Getting your consultation and next steps
The next step is a personalized conversation. Smile Eye Clinic offers English and Mongolian patient coordination, so you can ask questions in a language you are comfortable with before you travel. Share your prescription and history early, and the team can help you understand what to expect and how to schedule your in-person exam in Seoul.
You can reach the clinic by phone or WhatsApp at +82-10-5772-0210, or through the Smile Eye Clinic website. Planning ahead reduces stress and helps you make the most of your time in Korea.
Frequently asked questions
How many days should I stay in Korea for SMILE PRO?
Many patients plan for about five to seven days to allow for the in-person exam, surgery if eligible, and at least one follow-up review before flying home. Your exact stay depends on your exam results and the surgeon’s recommendation.
Is the consultation available in Mongolian?
Yes. Smile Eye Clinic provides Mongolian and English patient coordination to help you communicate during planning, the exam, and follow-up. All examinations themselves are performed in person in Seoul.
Can I know if I’m eligible before I travel?
You can share your prescription and eye history in advance for general guidance, but final candidacy is confirmed only through an in-person exam in Seoul. Remote or online diagnosis is not offered.
When can I fly home after surgery?
Discuss safe flying timing with your surgeon, as it depends on your healing and follow-up. Many patients plan a short recovery window before departure to allow for at least one post-procedure check.


