5 Recommended Gum Treatment Clinics in Magok, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 22 dental clinics in Magok, Seoul meet the criteria: Periodontics or Advanced General Dentistry specialist (clinics in the 마곡 neighborhood (마곡동, 마곡역; station radius 1000 m)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Haengbok Dental Clinic（Est. Jul 1995）, Jeulgeoun Dental Clinic（Est. Jul 1999）, Tappeulraen Dental Clinic（Est. Jul 2014）, Boseutonmi Dental Clinic（Est. Nov 2014）, Oseuton Dental Clinic（Est. Jan 2015）. 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 마곡 neighborhood (마곡동, 마곡역; 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. Haengbok Dental Clinic (행복치과의원)
· parking: 30 spaces (free) · ☎ +82 2-2658-2220
Gangseo-gu, Seoul · 서울특별시 강서구 공항대로41길 75, 401호 (등촌동, 경원프라자)
2. Jeulgeoun Dental Clinic (즐거운치과의원)
weekdays until 21:00 · parking: 5 spaces (free) · ☎ +82 2-2659-9344
Gangseo-gu, Seoul · 서울특별시 강서구 공항대로 335, 지상2층 (등촌동)
3. Tappeulraen Dental Clinic (탑플랜치과의원)
weekdays until 21:00 · parking: 20 spaces (free) · ☎ +82 2-2668-2804
Gangseo-gu, Seoul · 서울특별시 강서구 양천로30길 123-28, 마곡엔에이치타워 3층 (마곡동)
4. Boseutonmi Dental Clinic (보스톤미치과의원)
· parking: 20 spaces (free) · ☎ +82 2-2667-2855
Gangseo-gu, Seoul · 서울특별시 강서구 강서로45길 174, 306호 (내발산동, 수명산씨티)
5. Oseuton Dental Clinic (오스톤치과의원)
· ☎ +82 2-3664-2275
Gangseo-gu, Seoul · 서울특별시 강서구 강서로56길 16, 5층 (등촌동)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Haengbok Dental Clinic | 1995 | 1 | 1 | - | - | Yes |
| Jeulgeoun Dental Clinic | 1999 | 1 | 1 | until 21:00 | - | Yes |
| Tappeulraen Dental Clinic | 2014 | 2 | 1 | until 21:00 | - | Yes |
| Boseutonmi Dental Clinic | 2014 | 1 | 1 | - | - | Yes |
| Oseuton Dental Clinic | 2015 | 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 Magok, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Haengbok Dental Clinic (행복치과의원), open since Jul 1995. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which Periodontics or Advanced General Dentistry specialist clinics in Magok, Seoul are open on weekday evenings?
5 clinics have registered weekday hours ending at 7 PM or later: Jeulgeoun Dental Clinic（until 21:00）, Tappeulraen Dental Clinic（until 21:00）, Gangseochaeum Dental Clinic（until 21:00）, and the latest registered closing time is 21:00 at Jeulgeoun Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Which of these clinics have parking?
7 clinics have registered parking: Haengbok Dental Clinic（30 spaces (free)）, Jeulgeoun Dental Clinic（5 spaces (free)）, Tappeulraen Dental Clinic（20 spaces (free)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
20 clinics have a cone-beam CT registered with HIRA: Haengbok Dental Clinic（1）, Jeulgeoun Dental Clinic（1）, Tappeulraen 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: Magok, Seoul (Korean version)