5 Recommended Cavity Treatment Clinics in Gangseo-gu, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 6 dental clinics in Gangseo-gu, Seoul meet the criteria: Conservative Dentistry specialist (clinics located in Gangseo-gu, Seoul). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Issen Dental Clinic (Est. Apr 2013), Magokpureunmaeum Dental Clinic (Est. Sep 2017), Seoulyeolrinsu Dental Clinic (Est. Jan 2023), Yeonsewisi Dental Clinic (Est. Apr 2025), Seoulteukbyeolsi seobujangaein Dental Hospital (Est. Feb 2026). 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 14, 2026
Selection criteria: fully disclosed
- Clinics with at least one Conservative Dentistry specialist registered with HIRA (Health Insurance Review & Assessment Service, the South Korean government agency for healthcare data)
- 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 located in Gangseo-gu, Seoul). The full list of all 6 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. Issen Dental Clinic (이쎈치과의원)
· ☎ +82 2-3663-7528
Gangseo-gu, Seoul · 서울특별시 강서구 공항대로 282, 3층 (내발산동)
2. Magokpureunmaeum Dental Clinic (마곡푸른마음치과의원)
· ☎ +82 2-2668-2080
Gangseo-gu, Seoul · 서울특별시 강서구 강서로 385, 3층 305,306호 (마곡동, 우성에스비타워)
3. Seoulyeolrinsu Dental Clinic (서울열린수치과의원)
· ☎ +82 2-3662-2875
Gangseo-gu, Seoul · 서울특별시 강서구 양천로 570, NH서울축산농협 NH서울타워 2층 206-207호 (등촌동)
4. Yeonsewisi Dental Clinic (연세위시치과의원)
· ☎ +82 2-6952-2879
Gangseo-gu, Seoul · 서울특별시 강서구 공항대로 165, D동 2층 211,212호 (마곡동)
5. Seoulteukbyeolsi seobujangaein Dental Hospital (서울특별시 서부장애인치과병원)
· ☎ +82 2-6256-3841
Gangseo-gu, Seoul · 서울특별시 강서구 공항대로 489, 5층 (등촌동)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Issen Dental Clinic | 2013 | 1 | - | - | - | - |
| Magokpureunmaeum Dental Clinic | 2017 | 1 | 1 | - | - | - |
| Seoulyeolrinsu Dental Clinic | 2023 | 1 | 1 | - | - | - |
| Yeonsewisi Dental Clinic | 2025 | 2 | 1 | - | - | - |
| Seoulteukbyeolsi seobujangaein Dental Hospital | 2026 | 3 | 1 | - | - | - |
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 Conservative Dentistry specialist dental clinic in Gangseo-gu, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Issen Dental Clinic (이쎈치과의원), open since Apr 2013. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
4 clinics have a cone-beam CT registered with HIRA: Magokpureunmaeum Dental Clinic (1), Seoulyeolrinsu Dental Clinic (1), Yeonsewisi 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 with at least one Conservative Dentistry specialist registered with HIRA (Health Insurance Review & Assessment Service, the South Korean government agency for healthcare data) 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: Gangseo-gu, Seoul (Korean version)