5 Recommended Gum Treatment Clinics in Nonhyeon, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 7 dental clinics in Nonhyeon, Seoul meet the criteria: Periodontics specialist (clinics in the 논현동 neighborhood (논현동, 논현역; station radius 1000 m)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Gangnammoa Dental Clinic（Est. Apr 2000）, Seoulmei Dental Clinic（Est. Jul 2010）, Perio Dental Clinic（Est. Aug 2014）, Seoulhaian Dental Clinic（Est. May 2021）, Peulran Dental Clinic（Est. Jun 2021）. 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 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 논현동 neighborhood (논현동, 논현역; station radius 1000 m)). The full list of all 7 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. Gangnammoa Dental Clinic (강남모아치과의원)
· ☎ +82 2-517-0428
Seocho-gu, Seoul · 서울특별시 서초구 강남대로 543, 4층 (반포동, 국전빌딩)
2. Seoulmei Dental Clinic (서울메이치과의원)
· ☎ +82 2-3447-6004
Gangnam-gu, Seoul · 서울특별시 강남구 도산대로 110, 4층 402호 (논현동, 케이비엘 센터)
3. Perio Dental Clinic (페리오치과의원)
· ☎ +82 2-571-2875
Seocho-gu, Seoul · 서울특별시 서초구 잠원로4길 50, 메이플 자이 근린생활시설 1동 5층 503~504호 (잠원동)
4. Seoulhaian Dental Clinic (서울하이안치과의원)
· ☎ +82 2-357-2879
Gangnam-gu, Seoul · 서울특별시 강남구 학동로 335, 다른타워 5층 (논현동)
5. Peulran Dental Clinic (플란치과의원)
· ☎ 1522-2875
Gangnam-gu, Seoul · 서울특별시 강남구 도산대로 119, 15층 (신사동)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Gangnammoa Dental Clinic | 2000 | 1 | 1 | - | - | - |
| Seoulmei Dental Clinic | 2010 | 2 | 1 | - | - | - |
| Perio Dental Clinic | 2014 | 1 | 1 | - | - | - |
| Seoulhaian Dental Clinic | 2021 | 1 | 1 | - | - | - |
| Peulran Dental Clinic | 2021 | 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 Periodontics specialist dental clinic in Nonhyeon, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Gangnammoa Dental Clinic (강남모아치과의원), open since Apr 2000. 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?
7 clinics have a cone-beam CT registered with HIRA: Gangnammoa Dental Clinic（1）, Seoulmei Dental Clinic（1）, Perio 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 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: Nonhyeon, Seoul (Korean version)