5 Recommended Saturday-Open Dental Clinics in Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 419 dental clinics in Seoul meet the criteria: board-certified (any of the 11 recognized dental specialties) specialist · open Saturdays (clinics located anywhere in Seoul (all districts)). The 5 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Seongmo Dental Clinic（Est. Sep 1998）, Galleria Dental Clinic（Est. Mar 2005）, Washington Dental Orthodontic Clinic in Gangnam（Est. Oct 2009）, Seoul The Nature Dental Clinic（Est. Feb 2019）, Seouleonjena Dental Clinic（Est. May 2024）. 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 October 23, 2026
Selection criteria: fully disclosed
- Clinics with at least one board-certified (any of the 11 recognized dental specialties) specialist registered with HIRA (Health Insurance Review & Assessment Service, the South Korean government agency for healthcare data)
- Clinics with registered Saturday treatment hours (director-verified hours take precedence)
- 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 located anywhere in Seoul (all districts)). The full list of all 419 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. Seongmo Dental Clinic (성모치과의원) Director-verified
weekdays until 20:00 (director-verified) · ☎ +82 2-922-3966
Seongbuk-gu, Seoul · 서울특별시 성북구 동소문로20가길 2, 지상3층 (동선동1가)
2. Galleria Dental Clinic (갤러리아치과의원) Director-verified
· parking: 10 spaces (free) · ☎ +82 2-2145-4501
Songpa-gu, Seoul · 서울특별시 송파구 올림픽로 212, A동 206호 (잠실동, 갤러리아팰리스)
3. Washington Dental Orthodontic Clinic in Gangnam (워싱턴치과교정과치과의원) Director-verified
weekdays until 20:00 (director-verified) · ☎ +82 2-552-3000
Seocho-gu, Seoul · 서울특별시 서초구 서초대로77길 15, 대경빌딩 2층 (서초동)
4. Seoul The Nature Dental Clinic (서울더자연치과의원) Director-verified Partner
weekdays until 20:30 (director-verified) · ☎ +82 2-429-0175
Gangdong-gu, Seoul · 서울특별시 강동구 양재대로 1631, 2,3층 (명일동)
5. Seouleonjena Dental Clinic (서울언제나치과의원) Director-verified
weekdays until 20:00 (director-verified) · parking: 10 spaces (free) · ☎ +82 2-6367-2875
Jongro-gu, Seoul · 서울특별시 종로구 종로58길 44, 201~206호 (숭인동, 청계 로벤하임)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Seongmo Dental Clinic | 1998 | 1 | 1 | until 20:00 | - | - |
| Galleria Dental Clinic | 2005 | 1 | 1 | - | - | Yes |
| Washington Dental Orthodontic Clinic in Gangnam | 2009 | 1 | 1 | until 20:00 | - | - |
| Seoul The Nature Dental Clinic | 2019 | 1 | 1 | until 20:30 | - | - |
| Seouleonjena Dental Clinic | 2024 | 1 | 1 | until 20:00 | - | Yes |
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 board-certified (any of the 11 recognized dental specialties) specialist · open Saturdays dental clinic in Seoul has been operating the longest?
Based on HIRA-registered opening dates, Yeonsedaehakgyochigwadaehak Dental Hospital (연세대학교치과대학치과병원), open since Apr 1974. Years in operation is a registration fact, not an assessment of clinical quality. (Source: HIRA)
Which board-certified (any of the 11 recognized dental specialties) specialist clinics in Seoul are open on weekday evenings?
290 clinics have registered weekday hours ending at 7 PM or later: Seongmo Dental Clinic（until 20:00）, Washington Dental Orthodontic Clinic in Gangnam（until 20:00）, Seoul The Nature Dental Clinic（until 20:30）, and the latest registered closing time is 22:00 at Gang Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Are any Saturday dental care specialist clinics in Seoul open on Sundays?
27 clinics have registered Sunday hours: Mideumi Dental Clinic（10:00 ~ 13:00）, Mideumi Dental Clinic（10:00 ~ 13:00）, Seongbukieni Dental Clinic（10:30 ~ 19:00）. (Source: HIRA · director-verified)
Which of these clinics have parking?
289 clinics have registered parking: Galleria Dental Clinic（10 spaces (free)）, Seouleonjena Dental Clinic（10 spaces (free)）, Yeonsedaehakgyochigwadaehak Dental Hospital（290 spaces (paid)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
384 clinics have a cone-beam CT registered with HIRA: Seongmo Dental Clinic（1）, Galleria Dental Clinic（1）, Washington Dental Orthodontic Clinic in Gangnam（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 board-certified (any of the 11 recognized dental specialties) specialist registered with HIRA (Health Insurance Review & Assessment Service, the South Korean government agency for healthcare data) 2) Clinics with registered Saturday treatment hours (director-verified hours take precedence) 3) 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. For transparency: 서울더자연치과의원 is a DentStat partner (content-review and data-service agreement), marked with a badge. The partnership has no bearing on inclusion, ranking, or verification and includes no paid placement.
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: Seoul (Korean version)