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International Patients
OneDay Dental Clinic (원데이치과의원) is a dental clinic near Gangnam and Sinnonhyeon Stations in Gangnam-gu, Seoul, with three buildings: two for implants and general dentistry, and one for orthodontics. Visitors from abroad can book by phone or KakaoTalk, and the clinic can issue receipts and treatment records on request for travel or private insurance claims — please ask staff when you visit.
Locations
The clinic operates three buildings within walking distance of each other on and near Gangnam-daero. Please go to the building given when you book.
| Building | Treatment | Address | Phone |
|---|---|---|---|
| Building 1 | Implants, general care | 3F W Building, 31 Bongeunsa-ro 2-gil, Gangnam-gu, Seoul | +82-2-508-2875 |
| Building 2 | Implants, general care | 13F Starplex, 438 Gangnam-daero, Gangnam-gu, Seoul | +82-2-508-2875 |
| Building 3 | Orthodontics | 8F Heungkuk Fire Building, 442 Gangnam-daero, Gangnam-gu, Seoul | +82-2-508-2873 |
Opening hours
- Weekdays: 09:30–18:30 (lunch break 13:00–14:00)
- Late hours: Wednesday at Building 2, Friday at Buildings 1 and 3, 19:00–21:00
- Saturday: 09:30–15:00
- Sunday and Korean public holidays: closed
Insurance and receipts
Korean National Health Insurance (NHIS) coverage applies only to eligible enrollees, under the same rules as for Korean patients. Many treatments, such as orthodontics, veneers and whitening, are not covered by NHIS.
If you plan to claim from travel or private insurance in your home country, the clinic can issue receipts and treatment records on request — please ask staff, ideally before or at your visit, about which documents you need. Whether a treatment is reimbursed depends on your insurer’s policy.
How to book
- Phone — implants and general care: +82-2-508-2875 ; orthodontics: +82-2-508-2873 .
- KakaoTalk — send a message via the clinic’s KakaoTalk channel .
- On the day — bring your passport or ID, any recent dental X-rays, and a list of medications you take.
A translation app or a Korean-speaking companion may be helpful during consultation. More about the clinic: English home · Map and directions (Korean)
International patients FAQ
Can I use my travel or private insurance?
The clinic does not bill foreign insurers directly, but it can issue receipts and treatment records on request so you can file a claim yourself. Please ask staff which documents you need; reimbursement depends on your insurer.
Does Korean National Health Insurance cover me?
Only if you are an eligible NHIS enrollee, for example a foreign resident registered with the scheme. Short-term visitors are usually not covered, and treatments such as orthodontics and veneers are not covered for anyone.
Which building should I go to?
Implants and general care are at Building 1 (31 Bongeunsa-ro 2-gil) or Building 2 (438 Gangnam-daero); orthodontics is at Building 3 (442 Gangnam-daero). Please go to the building given when you book.
How do I make an appointment?
Call +82-2-508-2875 for implants and general care or +82-2-508-2873 for orthodontics, or message the clinic on KakaoTalk. Evening hours are available on Wednesdays and Fridays, and Saturdays until 15:00.