5 Recommended TMJ Treatment Clinics in Naseong, Sejong (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 10 dental clinics in Naseong, Sejong meet the criteria: Oral Medicine listed field (clinics in the 나성동 neighborhood (나성동; station radius 1000 m)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Sejongpeulranteu Dental Clinic（Est. Oct 2013）, Seouljoheun Dental Clinic（Est. Mar 2014）, Cheotmaeul Dental Clinic（Est. Jun 2015）, Yeonsegomaun Dental Clinic（Est. Mar 2017）, Sejongseuta Dental Clinic（Est. Jun 2017）. 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 나성동 neighborhood (나성동; station radius 1000 m)). The full list of all 10 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. Sejongpeulranteu Dental Clinic (세종플란트 치과의원)
· ☎ +82 44-868-2875
세종특별자치시 한누리대로 157, (나성동, 금강프라자,304호)
2. Seouljoheun Dental Clinic (서울좋은치과의원)
weekdays until 20:00 · parking: 30 spaces (free) · ☎ +82 44-862-7528
세종특별자치시 한누리대로 193, 301호 (나성동, 참미르빌딩)
3. Cheotmaeul Dental Clinic (첫마을치과의원)
· ☎ +82 44-867-2275
세종특별자치시 한누리대로 165, 세종메디피아 302,303호 (나성동)
4. Yeonsegomaun Dental Clinic (연세고마운치과의원)
· ☎ +82 44-866-2872
세종특별자치시 한누리대로 249, 406~407호 (나성동, 에스제이타워)
5. Sejongseuta Dental Clinic (세종스타치과의원)
weekdays until 21:00 · ☎ +82 44-905-2222
세종특별자치시 나성로 125-16, 7~8층 (나성동, 스타타워)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Sejongpeulranteu Dental Clinic | 2013 | 1 | 1 | - | - | - |
| Seouljoheun Dental Clinic | 2014 | 1 | 1 | until 20:00 | - | Yes |
| Cheotmaeul Dental Clinic | 2015 | 1 | 1 | - | - | - |
| Yeonsegomaun Dental Clinic | 2017 | 1 | 1 | - | - | - |
| Sejongseuta Dental Clinic | 2017 | 8 | 2 | until 21:00 | - | - |
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 Naseong, Sejong has been operating the longest?
Based on HIRA-registered opening dates, Sejongpeulranteu Dental Clinic (세종플란트 치과의원), open since Oct 2013. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which Oral Medicine specialist clinics in Naseong, Sejong are open on weekday evenings?
2 clinics have registered weekday hours ending at 7 PM or later: Seouljoheun Dental Clinic（until 20:00）, Sejongseuta Dental Clinic（until 21:00）, and the latest registered closing time is 21:00 at Sejongseuta Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Which of these clinics have parking?
1 clinics have registered parking: Seouljoheun Dental Clinic（30 spaces (free)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
10 clinics have a cone-beam CT registered with HIRA: Sejongpeulranteu Dental Clinic（1）, Seouljoheun Dental Clinic（1）, Cheotmaeul 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: Naseong, Sejong (Korean version)