5 Recommended Orthodontic Clinics in Ujangsan, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 29 dental clinics in Ujangsan, Seoul meet the criteria: Orthodontics listed field (clinics in the 우장산역 neighborhood (우장산역; station radius 1000 m)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Yeson Dental Clinic（Est. Aug 1993）, Gangseogim Dental Clinic（Est. Aug 1997）, Yunjongguk Dental Clinic（Est. Jun 1998）, Boseutonimpeulreoseu Dental Clinic（Est. Jul 1999）, Sagwanamu Dental Clinic（Est. Apr 2001）. Selection criteria are fully disclosed below; no clinic has paid for inclusion or ranking, and no ratings or review data are used. SOURCE HIRA (Health Insurance Review & Assessment Service) public data, South Korea · Data as of September 28, 2026
Selection criteria: fully disclosed
- Clinics that list Orthodontics as a registered treatment field with HIRA (Health Insurance Review & Assessment Service, the South Korean government agency for healthcare data); board-certified specialist counts are shown separately in the list
- The 5 clinics meeting all criteria above, shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) (director-verified clinics appear first because their information was provided and confirmed directly; this is not paid placement)
All data comes from HIRA, the South Korean government agency that registers every licensed medical institution. Where a clinic director has verified their treatment hours directly, that information takes precedence (clinics in the 우장산역 neighborhood (우장산역; station radius 1000 m)). The full list of all 29 qualifying clinics is on the Korean list page.
Tips for visitors: Korean addresses below are shown in the original Korean, paste them into Naver Map or Kakao Map (Google Maps has limited detail in South Korea), or show them to a taxi driver. Prices for non-insured treatments (implants, orthodontics, veneers) are set by each clinic, confirm fees and language support directly with the clinic before visiting.
1. Yeson Dental Clinic (예손치과의원)
· ☎ +82 2-2607-6736
Gangseo-gu, Seoul · 서울특별시 강서구 화곡로 161, 3층 (화곡동, 대성빌딩)
2. Gangseogim Dental Clinic (강서김치과의원)
· ☎ +82 2-2603-3433
Gangseo-gu, Seoul · 서울특별시 강서구 화곡로 164, (화곡동)
3. Yunjongguk Dental Clinic (윤종국치과의원)
· ☎ +82 2-2664-9525
Gangseo-gu, Seoul · 서울특별시 강서구 강서로 279-55, 2층 201호 (내발산동, 제이에스아이디움)
4. Boseutonimpeulreoseu Dental Clinic (보스톤임플러스치과의원)
· ☎ +82 2-2658-2879
Gangseo-gu, Seoul · 서울특별시 강서구 강서로 304, 302호 (내발산동, 영종빌딩)
5. Sagwanamu Dental Clinic (사과나무치과의원)
weekdays until 21:00 · parking: 200 spaces (free) · ☎ +82 2-2603-2875
Gangseo-gu, Seoul · 서울특별시 강서구 강서로 267, 501호 (내발산동, 송화쇼핑센터)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Yeson Dental Clinic | 1993 | 0 | 1 | - | - | - |
| Gangseogim Dental Clinic | 1997 | 0 | 1 | - | - | - |
| Yunjongguk Dental Clinic | 1998 | 0 | 1 | - | - | - |
| Boseutonimpeulreoseu Dental Clinic | 1999 | 0 | - | - | - | - |
| Sagwanamu Dental Clinic | 2001 | 1 | 1 | until 21:00 | - | Yes |
Evenings = registered weekday closing time of 7 PM or later · Sundays/Parking = per HIRA detailed records (director-verified hours take precedence) · Cone-beam CT = units registered with HIRA. Always confirm directly with the clinic before visiting.
Frequently asked questions
Which Orthodontics listed field dental clinic in Ujangsan, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Yeson Dental Clinic (예손치과의원), open since Aug 1993. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which Orthodontics specialist clinics in Ujangsan, Seoul are open on weekday evenings?
8 clinics have registered weekday hours ending at 7 PM or later: Sagwanamu Dental Clinic（until 21:00）, Gangseobareuni Dental Clinic（until 21:00）, Gangseoipyeonhan Dental Clinic（until 21:00）, and the latest registered closing time is 21:00 at Sagwanamu Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Are any orthodontic treatment (braces) specialist clinics in Ujangsan, Seoul open on Sundays?
3 clinics have registered Sunday hours: Ipyeonhansesangchigwauiweon(hwagokjeom) Dental Clinic（09:30 ~ 15:30）, GajireonS Dental Clinic（10:00 ~ 16:00）, 365seoulweontap Dental Clinic（09:30 ~ 17:00）. (Source: HIRA · director-verified)
Which of these clinics have parking?
9 clinics have registered parking: Sagwanamu Dental Clinic（200 spaces (free)）, Bareunimpeulreoseu Dental Clinic（10 spaces (free)）, Gangseobareuni Dental Clinic（20 spaces (paid)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
26 clinics have a cone-beam CT registered with HIRA: Yeson Dental Clinic（1）, Gangseogim Dental Clinic（1）, Yunjongguk Dental Clinic（1）. A cone-beam CT is the 3D imaging device used to plan implant placement; counts are as registered by each clinic with HIRA. (Source: HIRA equipment records)
What does "recommended" mean here, and what are the selection criteria?
Only disclosed facts: 1) Clinics that list Orthodontics as a registered treatment field with HIRA (Health Insurance Review & Assessment Service, the South Korean government agency for healthcare data); board-certified specialist counts are shown separately in the list 2) The 5 clinics meeting all criteria above, shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) (director-verified clinics appear first because their information was provided and confirmed directly; this is not paid placement). This is an informational shortlist that narrows options by objective criteria, not an evaluation or guarantee of any clinic's treatment quality or outcomes.
Is this list an advertisement?
No. No clinic has paid to appear on this list, and payment cannot buy inclusion or ranking. The list is compiled from HIRA public data using the criteria above, shown director-verified clinics first, then longest-operating (by HIRA-registered opening date). Director-verified clinics appear first because their information was confirmed directly, verification is a free process open to every clinic, unrelated to partnership or payment. No ratings or review data are used.
How does a clinic get "director-verified"? Does it cost anything?
It is free. A clinic director submits information through the "Our clinic" page on DentStat; the site operator checks the submission against HIRA registration data before publishing, and promotional or evaluative wording is not accepted so only facts are published. The process is open to every clinic regardless of partnership. Where HIRA registration (specialist count, hours) lags reality, director-verified data is shown alongside with its own source label.
이 페이지의 한국어판: Ujangsan, Seoul (Korean version)