5 Recommended Gum Treatment Clinics in Gwangjang, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 11 dental clinics in Gwangjang, Seoul meet the criteria: Periodontics listed field (clinics in the 광장동 neighborhood (광장동; station radius 1000 m)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Geukdong Dental Clinic（Est. May 1987）, Gimsuyong Dental Clinic（Est. May 1991）, Dentopiahwanhui Dental Clinic（Est. Nov 2001）, Jeonyeongsu Dental Clinic（Est. Nov 2001）, Somang Dental Clinic（Est. Mar 2004）. 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 Periodontics 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 광장동 neighborhood (광장동; station radius 1000 m)). The full list of all 11 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. Geukdong Dental Clinic (극동치과의원)
· ☎ +82 2-3437-2333
Gwangjin-gu, Seoul · 서울특별시 광진구 아차산로 552, 3층 (광장동, 극동아파트상가)
2. Gimsuyong Dental Clinic (김수용치과의원)
· ☎ +82 2-453-7504
Gwangjin-gu, Seoul · 서울특별시 광진구 광나루로 635, 3층 (광장동, 현대3단지종합상가)
3. Dentopiahwanhui Dental Clinic (덴토피아환희치과의원)
· ☎ +82 2-453-2878
Gwangjin-gu, Seoul · 서울특별시 광진구 아차산로 549, 2층 (광장동, 현대파크빌상가)
4. Jeonyeongsu Dental Clinic (전영수치과의원)
· ☎ +82 2-452-2822
Gwangjin-gu, Seoul · 서울특별시 광진구 아차산로 532, 5층 (광장동, 진넥스크리닉센터)
5. Somang Dental Clinic (소망치과의원)
weekdays until 19:00 · parking: 3 spaces (free) · ☎ +82 2-3436-4513
Gwangjin-gu, Seoul · 서울특별시 광진구 아차산로 634, 205호 (광장동, 대오빌딩)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Geukdong Dental Clinic | 1987 | 0 | 1 | - | - | - |
| Gimsuyong Dental Clinic | 1991 | 0 | 1 | - | - | - |
| Dentopiahwanhui Dental Clinic | 2001 | 0 | 1 | - | - | - |
| Jeonyeongsu Dental Clinic | 2001 | 0 | - | - | - | - |
| Somang Dental Clinic | 2004 | 0 | 1 | until 19:00 | - | 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 Periodontics listed field dental clinic in Gwangjang, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Geukdong Dental Clinic (극동치과의원), open since May 1987. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which Periodontics specialist clinics in Gwangjang, Seoul are open on weekday evenings?
2 clinics have registered weekday hours ending at 7 PM or later: Somang Dental Clinic（until 19:00）, Mi Dental Clinic（until 20:30）, and the latest registered closing time is 20:30 at Mi Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Which of these clinics have parking?
2 clinics have registered parking: Somang Dental Clinic（3 spaces (free)）, Mi Dental Clinic（15 spaces (free)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
10 clinics have a cone-beam CT registered with HIRA: Geukdong Dental Clinic（1）, Gimsuyong Dental Clinic（1）, Dentopiahwanhui 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 Periodontics 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: Gwangjang, Seoul (Korean version)