1Yeonsegomaun Dental Clinic (연세고마운 치과의원)
2 dental specialist(s): prosthodontics 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2017 · weekdays until 20:30 · Saturday until 15:00
서울 성동구 왕십리로 410 센트라스 L동상가 3층 302호
5 Recommended Dental Clinics in Seongdong-gu, Seoul (2026)
The top 5 dental clinics in Seongdong-gu, Seoul are Yeonsegomaun Dental Clinic (연세고마운 치과의원), Bakpeullanteu Dental Clinic (박플란트치과의원), Seoulteukbyeolsijangaein Dental Hospital (서울특별시장애인치과병원), Jangmi Dental Clinic (장미치과의원), Gugyunahanmaeumbubu Dental Clinic (국윤아한마음부부치과의원). They were compared among 136 clinics in the area, using Korea's Health Insurance Review and Assessment Service (HIRA) data and Naver Map listings checked on 2026-09-16.
Selection criteria
All 136 dental clinics in Seongdong-gu, Seoul are candidates. They keep the order of the local ranking, which looks at registered specialists, years in operation, visitor reviews, opening hours and online information together. Weights are not published.
2Bakpeullanteu Dental Clinic (박플란트치과의원)
2 dental specialist(s): advanced general dentistry 2 · 1 CBCT unit(s) · opened 2010 · weekdays until 18:30 · Saturday until 13:00
서울 성동구 고산자로 253 다남매타워 2층
3Seoulteukbyeolsijangaein Dental Hospital (서울특별시장애인치과병원)
8 dental specialist(s): advanced general dentistry 2, oral & maxillofacial surgery 1, 마취통증의학과 1, pediatric dentistry 1, oral radiology 1, conservative dentistry 1, prosthodontics 1 · 1 CBCT unit(s) · opened 2005 · weekdays until 17:30 · Saturday until 12:00
서울 성동구 마장로 207
4Jangmi Dental Clinic (장미치과의원)
1 dental specialist(s): orthodontics 1 · 1 CBCT unit(s) · opened 2003 · weekdays until 20:00 · Saturday until 15:00
서울 성동구 행당로 99-1 이수브라운스톤 아파트 상가건물2층
5Gugyunahanmaeumbubu Dental Clinic (국윤아한마음부부치과의원)
1 dental specialist(s): orthodontics 1 · 1 CBCT unit(s) · opened 2002 · weekdays until 18:30 · Saturday until 14:00
서울 성동구 행당로 1 로터리빌딩 2층 국윤아한마음부부치과
At a glance
| Rank | Clinic | Specialists | Opened | CBCT | Weekday close | Visitor reviews |
|---|---|---|---|---|---|---|
| 1 | Yeonsegomaun Dental Clinic (연세고마운 치과의원) | 2 | 2017 | 1 | 20:30 | 886 |
| 2 | Bakpeullanteu Dental Clinic (박플란트치과의원) | 2 | 2010 | 1 | 18:30 | 552 |
| 3 | Seoulteukbyeolsijangaein Dental Hospital (서울특별시장애인치과병원) | 8 | 2005 | 1 | 17:30 | 198 |
| 4 | Jangmi Dental Clinic (장미치과의원) | 1 | 2003 | 1 | 20:00 | 486 |
| 5 | Gugyunahanmaeumbubu Dental Clinic (국윤아한마음부부치과의원) | 1 | 2002 | 1 | 18:30 | 203 |
Sources: Health Insurance Review and Assessment Service (HIRA) open data, Naver Map public listings.
Frequently asked questions
Which dental clinic ranks first in Seongdong-gu, Seoul?
Yeonsegomaun Dental Clinic (연세고마운 치과의원) ranks first. 2 dental specialist(s): prosthodontics 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2017 · weekdays until 20:30 · Saturday until 15:00.
Which is the longest-running clinic in Seongdong-gu, Seoul?
Gimsangok Dental Clinic (김상옥치과의원), opened in 1979 according to HIRA records.
Which clinic stays open latest on weekdays?
Yeonsedeojoheunpeullanteu Dental Clinic (연세더좋은플란트치과의원) is open until 21:00 on some weekdays.
Are there clinics open on Sunday in Seongdong-gu, Seoul?
5 clinic(s) list Sunday hours, including Yeonsegomaun Dental Clinic (연세고마운 치과의원).
How many candidate clinics have a CBCT scanner?
105 of 136 candidate clinics have a CBCT unit registered with HIRA.
Which clinic has the most visitor reviews?
Yeonsegomaun Dental Clinic (연세고마운 치과의원), with 886 Naver visitor reviews at the time of collection.