5 Recommended Gum Treatment Clinics in Seocho, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 13 dental clinics in Seocho, Seoul meet the criteria: Periodontics or Advanced General Dentistry specialist (clinics in the 서초동 neighborhood (서초역; station radius 1000 m)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Joheuneolgulsampung Dental Clinic（Est. Jan 1990）, Dentopia Dental Clinic（Est. Mar 2000）, Gangnamsamseong Dental Clinic（Est. Jan 2004）, Irom Dental Clinic（Est. Feb 2007）, Gong Dental Clinic（Est. Dec 2007）. 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 with at least one Periodontics or Advanced General 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 in the 서초동 neighborhood (서초역; station radius 1000 m)). The full list of all 13 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. Joheuneolgulsampung Dental Clinic (좋은얼굴삼풍치과의원)
· ☎ +82 2-593-9225
Seocho-gu, Seoul · 서울특별시 서초구 서초중앙로24길 27, G5센트럴프라자 223,224,225호 (서초동)
2. Dentopia Dental Clinic (덴토피아치과의원)
· ☎ +82 2-599-2847
Seocho-gu, Seoul · 서울특별시 서초구 서초중앙로24길 17, 베아따빌딩본관 2층 (서초동)
3. Gangnamsamseong Dental Clinic (강남삼성치과의원)
· parking: 10 spaces (free) · ☎ +82 2-517-7528
Seocho-gu, Seoul · 서울특별시 서초구 서초대로 287, 석정빌딩 3층 (서초동)
4. Irom Dental Clinic (이롬치과의원)
· ☎ +82 2-511-7575
Seocho-gu, Seoul · 서울특별시 서초구 서초중앙로 125, 로이어즈타워 5층 501, 502, 503, 509호 (서초동)
5. Gong Dental Clinic (공치과의원)
weekdays until 21:00 · parking: 50 spaces (free) · ☎ +82 2-3476-2875
Seocho-gu, Seoul · 서울특별시 서초구 서초중앙로24길 18, 4층 (서초동, 현대빌딩)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Joheuneolgulsampung Dental Clinic | 1990 | 2 | 1 | - | - | - |
| Dentopia Dental Clinic | 2000 | 1 | - | - | - | - |
| Gangnamsamseong Dental Clinic | 2004 | 2 | 1 | - | - | Yes |
| Irom Dental Clinic | 2007 | 1 | 1 | - | - | - |
| Gong Dental Clinic | 2007 | 2 | 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 Periodontics or Advanced General Dentistry specialist dental clinic in Seocho, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Joheuneolgulsampung Dental Clinic (좋은얼굴삼풍치과의원), open since Jan 1990. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which Periodontics or Advanced General Dentistry specialist clinics in Seocho, Seoul are open on weekday evenings?
2 clinics have registered weekday hours ending at 7 PM or later: Gong Dental Clinic（until 21:00）, Seoultap Dental Hospital（until 20:00）, and the latest registered closing time is 21:00 at Gong Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Which of these clinics have parking?
3 clinics have registered parking: Gangnamsamseong Dental Clinic（10 spaces (free)）, Gong Dental Clinic（50 spaces (free)）, Seoultap Dental Hospital（5 spaces (free)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
11 clinics have a cone-beam CT registered with HIRA: Joheuneolgulsampung Dental Clinic（1）, Gangnamsamseong Dental Clinic（1）, Irom 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 Periodontics or Advanced General 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: Seocho, Seoul (Korean version)