5 Recommended TMJ Treatment Clinics in Sinjeong, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 65 dental clinics in Sinjeong, Seoul meet the criteria: Oral Medicine listed field (clinics in the 신정동 neighborhood (신정동, 신정역; station radius 1000 m)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Ijongman Dental Clinic（Est. May 1978）, Sin Dental Clinic（Est. Aug 1978）, Gwak Dental Clinic（Est. Apr 1979）, Jang Dental Clinic（Est. Jun 1980）, Gangseongho Dental Clinic（Est. Apr 1986）. 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 Oral Medicine 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 신정동 neighborhood (신정동, 신정역; station radius 1000 m)). The full list of all 65 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. Ijongman Dental Clinic (이종만치과의원)
· ☎ +82 2-2603-8609
Yangcheon-gu, Seoul · 서울특별시 양천구 중앙로 247, 3층 (신정동)
2. Sin Dental Clinic (신치과의원)
· parking: 2 spaces (free) · ☎ +82 2-2651-7447
Gangseo-gu, Seoul · 서울특별시 강서구 곰달래로 245, (화곡동)
3. Gwak Dental Clinic (곽치과의원)
· ☎ +82 2-2698-2266
Gangseo-gu, Seoul · 서울특별시 강서구 곰달래로 134, (화곡동)
4. Jang Dental Clinic (장치과의원)
weekdays until 19:00 · parking: 2 spaces (free) · ☎ +82 2-2644-5529
Gangseo-gu, Seoul · 서울특별시 강서구 곰달래로 225, (화곡동)
5. Gangseongho Dental Clinic (강성호치과의원)
· ☎ +82 2-2645-1412
Yangcheon-gu, Seoul · 서울특별시 양천구 중앙로 276, (신정동)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Ijongman Dental Clinic | 1978 | 0 | - | - | - | - |
| Sin Dental Clinic | 1978 | 0 | - | - | - | Yes |
| Gwak Dental Clinic | 1979 | 0 | - | - | - | - |
| Jang Dental Clinic | 1980 | 0 | - | until 19:00 | - | Yes |
| Gangseongho Dental Clinic | 1986 | 0 | - | - | - | - |
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 Oral Medicine listed field dental clinic in Sinjeong, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Ijongman Dental Clinic (이종만치과의원), open since May 1978. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which Oral Medicine specialist clinics in Sinjeong, Seoul are open on weekday evenings?
15 clinics have registered weekday hours ending at 7 PM or later: Jang Dental Clinic（until 19:00）, Mokdongye Dental Hospital（until 19:00）, Gogwanghui Dental Clinic（until 19:00）, and the latest registered closing time is 21:30 at Daniel Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Are any TMJ (jaw joint) treatment specialist clinics in Sinjeong, Seoul open on Sundays?
1 clinics have registered Sunday hours: Peulreoseu Dental Clinic（10:00 ~ 14:00）. (Source: HIRA · director-verified)
Which of these clinics have parking?
17 clinics have registered parking: Sin Dental Clinic（2 spaces (free)）, Jang Dental Clinic（2 spaces (free)）, Giminseop Dental Clinic（6 spaces (free)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
48 clinics have a cone-beam CT registered with HIRA: Giminseop Dental Clinic（1）, Hangyeol Dental Clinic（1）, Nambu 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 Oral Medicine 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: Sinjeong, Seoul (Korean version)