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Kids’ dentistry · School-age children
Back-to-School Dental Check: Planning Your Child’s Visit in Seoul
Book your child’s back-to-school dental check a few weeks before term starts, so there is time for any follow-up treatment. The visit usually includes an examination, a cleaning and preventive care such as fluoride or sealants. At Yonsei Baro near Isu Station, Dr. Ho-seon Lee, a board-certified pediatric dentist, sees school-age children.
Back-to-school dental check at a glance
| Question | At Yonsei Baro |
|---|---|
| When to book | A few weeks before term starts, or early in a school break |
| What’s included | Examination, cleaning, X-rays if needed, fluoride and sealant advice, bite check |
| Who sees your child | Dr. Ho-seon Lee, board-certified pediatric dentist |
| Clinic hours | Mon & Thu to 9 PM, Sat 9 AM–2 PM; contact us for pediatric dentistry appointment times |
| School paperwork | Medical certificates and doctor’s letters on request; bring any school form and ask us |
Why have a dental check before the school year?
A new school year is a natural reminder, and a well-timed check means small problems are dealt with during the holidays instead of in the middle of term. Toothache can disturb sleep and concentration, and an unplanned dental visit can mean missed classes or activities.
Ages 6 to 12 are also a busy time for teeth. Baby teeth are falling out, permanent molars are arriving, and the bite is developing. Regular check-ups let the dentist keep an eye on all of this.
When should we book, given Seoul school calendars?
Many international schools in Seoul start the academic year in August or September, while Korean schools start in March. Both have long summer and winter breaks, which are popular times for appointments.
- Book early. School-holiday weeks fill quickly, so contact us a few weeks ahead.
- Leave room for follow-up. If your child needs a filling or sealants, booking near the start of a break leaves time to finish before term.
- Plan around travel. If your family travels home in the summer, a check just before or after the trip often works well.
- New to Seoul? A check soon after you arrive gives your child a dental home here before school routines take over.
The clinic is open Monday and Thursday 1–9 PM, Tuesday and Friday 10 AM–7 PM (lunch 1–2 PM) and Saturday 9 AM–2 PM, and closed on Wednesdays, Sundays and public holidays. Contact us for pediatric dentistry appointment times. Families at international schools may find our page for international school families useful.
What does a back-to-school check include?
- Examination of teeth, gums and soft tissues, looking for early decay, wear or injury.
- Professional cleaning to remove plaque and tartar that brushing misses ( check-ups and cleanings ).
- X-rays if needed, based on your child’s age and cavity risk, not automatically at every visit.
- Fluoride varnish for extra protection, if recommended ( fluoride treatment ).
- Sealants for newly erupted permanent molars, which usually arrive around 6 and 12 ( dental sealants ).
- A look at the bite. If anything suggests an orthodontic check would help, we will explain why. The AAO recommends a first orthodontic check by about age 7; see when to see an orthodontist .
- Habits and advice on brushing, snacks, sports and any habits such as thumb sucking.
Let us know when you book that you’d like English support — Dr. Sally Chaekyung Lee and our team can help explain your child’s care in English.
Can you provide a letter or certificate for school?
Yes, on request. Yonsei Baro can issue medical certificates and doctor’s letters, for example to confirm that your child attended an appointment. Schools have different requirements, so bring any form your school provides and ask us. We will tell you what we can provide.
For overseas or private insurance claims, we can also provide English receipts and itemised statements on request; see insurance and receipts .
School sports, braces and dental injuries
Children who play contact sports, such as taekwondo, football or basketball, benefit from a well-fitting mouthguard, and it’s worth asking about at the check-up. Keep our dental injury first-aid guide handy: a knocked-out permanent tooth needs a dentist immediately. If your child wears braces, see dental care during braces for keeping teeth healthy through the school year.
What should we bring?
- your child’s passport or Residence Card;
- previous dental records or X-rays, especially if you have recently moved;
- a list of any medicines, allergies or health conditions;
- any form or letter request from your school.
Back-to-school check FAQs
When should we book a back-to-school dental check?
A few weeks before term begins, or early in a long school break, is ideal. That leaves time to complete any fillings, sealants or follow-up visits before classes start. School-holiday weeks are popular, so contact us early by phone, WhatsApp or KakaoTalk to find a time that suits your family.
Can my child's dental check be done after school or on a Saturday?
Clinic hours include evenings until 9 PM on Mondays and Thursdays and Saturday mornings from 9 AM to 2 PM. Contact us for pediatric dentistry appointment times, and tell us your child’s school and activity schedule so we can help you find a time that fits around classes.
Can you fill in my child's school dental form?
We can issue medical certificates and doctor’s letters on request. Because every school’s requirements differ, bring any form your school provides and ask us at the visit. We will let you know what we can complete or provide, so you can check with the school if anything else is needed.
Does my child need X-rays at every check-up?
No. Dental X-rays are taken when they are needed, based on your child’s age, cavity risk and what the dentist sees during the examination. Some children need them more often than others. Dr. Ho-seon Lee will explain why X-rays are recommended before they are taken.
Medically reviewed by Dr. Ho-seon Lee
Board-certified pediatric dentist (Korea Ministry of Health and Welfare) · Director of Pediatric Dentistry · Last updated October 2026
This page is general information, not a diagnosis. Every child is different; your child's dentist will recommend care after an examination. In an emergency involving breathing, heavy bleeding, a head injury or facial swelling spreading toward the eye or neck, call 119.
Start the school year with healthy teeth
Send us your preferred dates and we will help you plan around school breaks. Isu Station Exit 2, Seoul · Contact us for pediatric dentistry appointment times.