5 Recommended Gum Treatment Clinics in Seonjeongreung, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 22 dental clinics in Seonjeongreung, Seoul meet the criteria: Periodontics or Advanced General Dentistry specialist (clinics in the 선정릉역 neighborhood (선정릉역; station radius 1000 m)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Cheongdambyu Dental Clinic（Est. May 2005）, Seoulteunteuni Dental Clinic（Est. Apr 2006）, Cheongdammi Dental Clinic（Est. Jul 2007）, Deopureun Dental Clinic（Est. May 2008）, Gangnamipeulreoseu Dental Clinic（Est. Dec 2008）. 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 선정릉역 neighborhood (선정릉역; station radius 1000 m)). The full list of all 22 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. Cheongdambyu Dental Clinic (청담뷰치과의원)
weekdays until 19:00 · parking: 10 spaces (free) · ☎ +82 2-518-2828
Gangnam-gu, Seoul · 서울특별시 강남구 선릉로 669, 상경빌딩 5층 (논현동)
2. Seoulteunteuni Dental Clinic (서울튼튼이치과의원)
· ☎ +82 2-543-0004
Gangnam-gu, Seoul · 서울특별시 강남구 선릉로 602, 4층 (삼성동)
3. Cheongdammi Dental Clinic (청담미치과의원)
· parking: 5 spaces (free) · ☎ +82 2-545-6783
Gangnam-gu, Seoul · 서울특별시 강남구 봉은사로 471, (삼성동, 삼성동힐스테이트2단지상가 302,303호)
4. Deopureun Dental Clinic (더푸른치과의원)
· ☎ +82 2-538-1008
Gangnam-gu, Seoul · 서울특별시 강남구 선릉로 517, 비젼빌딩 5층 (역삼동)
5. Gangnamipeulreoseu Dental Clinic (강남이플러스치과의원)
· ☎ +82 2-538-2275
Gangnam-gu, Seoul · 서울특별시 강남구 테헤란로 411, (삼성동, 성담빌딩 5층일부)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Cheongdambyu Dental Clinic | 2005 | 1 | 1 | until 19:00 | - | Yes |
| Seoulteunteuni Dental Clinic | 2006 | 1 | 1 | - | - | - |
| Cheongdammi Dental Clinic | 2007 | 1 | 1 | - | - | Yes |
| Deopureun Dental Clinic | 2008 | 1 | 1 | - | - | - |
| Gangnamipeulreoseu Dental Clinic | 2008 | 1 | 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 Periodontics or Advanced General Dentistry specialist dental clinic in Seonjeongreung, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Cheongdambyu Dental Clinic (청담뷰치과의원), open since May 2005. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which Periodontics or Advanced General Dentistry specialist clinics in Seonjeongreung, Seoul are open on weekday evenings?
4 clinics have registered weekday hours ending at 7 PM or later: Cheongdambyu Dental Clinic（until 19:00）, Banilra Dental Clinic（until 21:00）, Cheongdamrain Dental Clinic（until 20:00）, and the latest registered closing time is 21:00 at Banilra Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Which of these clinics have parking?
4 clinics have registered parking: Cheongdambyu Dental Clinic（10 spaces (free)）, Cheongdammi Dental Clinic（5 spaces (free)）, Cheongdamrain Dental Clinic（10 spaces (free)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
19 clinics have a cone-beam CT registered with HIRA: Cheongdambyu Dental Clinic（1）, Seoulteunteuni Dental Clinic（1）, Cheongdammi 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: Seonjeongreung, Seoul (Korean version)