3 Recommended Sunday-Open Dental Clinics in Gangdong-gu, Seoul (2026)
Based on public data from HIRA (Health Insurance Review & Assessment Service, South Korea), 3 dental clinics in Gangdong-gu, Seoul meet the criteria: board-certified (any of the 11 recognized dental specialties) listed field · open Sundays (clinics located in Gangdong-gu, Seoul). The 3 shown director-verified clinics first, then longest-operating (by HIRA-registered opening date) are Sinyong Dental Clinic（Est. Feb 2004）, Yeonseweljunieo Dental Clinic（Est. May 2017）, 365seoulbaro Dental Clinic（Est. Oct 2022）. 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 13, 2026
Selection criteria: fully disclosed
- Clinics that list board-certified (any of the 11 recognized dental specialties) 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
- Clinics with registered Sunday treatment hours (director-verified hours take precedence)
- The 3 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 in Gangdong-gu, Seoul). The full list of all 3 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. Sinyong Dental Clinic (신용치과의원)
weekdays until 20:30 · open Sundays (09:30 ~ 17:00) · parking: 20 spaces (free) · ☎ +82 2-485-5800
Gangdong-gu, Seoul · 서울특별시 강동구 양재대로89길 16, (성내동, 파크프라자)
2. Yeonseweljunieo Dental Clinic (연세웰주니어치과의원)
weekdays until 21:00 · open Sundays (10:00 ~ 15:00) · parking: 16 spaces (free) · ☎ +82 2-442-2828
Gangdong-gu, Seoul · 서울특별시 강동구 양재대로 1638, 3층 (명일동)
3. 365seoulbaro Dental Clinic (365서울바로치과의원)
weekdays until 21:00 · open Sundays (09:30 ~ 14:00) · ☎ +82 2-474-2080
Gangdong-gu, Seoul · 서울특별시 강동구 양재대로 1319, 대성빌딩 301-302호 (성내동)
At a glance
| Clinic | Est. | Specialists | Cone-beam CT | Evenings | Sundays | Parking |
|---|---|---|---|---|---|---|
| Sinyong Dental Clinic | 2004 | 0 | 1 | until 20:30 | Yes | Yes |
| Yeonseweljunieo Dental Clinic | 2017 | 2 | 1 | until 21:00 | Yes | Yes |
| 365seoulbaro Dental Clinic | 2022 | 1 | 1 | until 21:00 | 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) listed field · open Sundays dental clinic in Gangdong-gu, Seoul has been operating the longest?
Based on HIRA-registered opening dates, Sinyong Dental Clinic (신용치과의원), open since Feb 2004. 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 Gangdong-gu, Seoul are open on weekday evenings?
3 clinics have registered weekday hours ending at 7 PM or later: Sinyong Dental Clinic（until 20:30）, Yeonseweljunieo Dental Clinic（until 21:00）, 365seoulbaro Dental Clinic（until 21:00）, and the latest registered closing time is 21:00 at Yeonseweljunieo Dental Clinic. Hours verified directly by the clinic director take precedence where available. (Source: HIRA · director-verified)
Are any Sunday dental care specialist clinics in Gangdong-gu, Seoul open on Sundays?
3 clinics have registered Sunday hours: Sinyong Dental Clinic（09:30 ~ 17:00）, Yeonseweljunieo Dental Clinic（10:00 ~ 15:00）, 365seoulbaro Dental Clinic（09:30 ~ 14:00）. (Source: HIRA · director-verified)
Which of these clinics have parking?
2 clinics have registered parking: Sinyong Dental Clinic（20 spaces (free)）, Yeonseweljunieo Dental Clinic（16 spaces (free)）. (Source: HIRA)
Which clinics have a cone-beam CT (3D CT) scanner registered?
3 clinics have a cone-beam CT registered with HIRA: Sinyong Dental Clinic（1）, Yeonseweljunieo Dental Clinic（1）, 365seoulbaro 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 board-certified (any of the 11 recognized dental specialties) 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) Clinics with registered Sunday treatment hours (director-verified hours take precedence) 3) The 3 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: Gangdong-gu, Seoul (Korean version)