The top 5 cavity & root canal dental clinics in Seodaemun-gu, Seoul are Yeonsedaehakgyo Dental Daehakchigwabyeongwon (연세대학교치과대학치과병원), Seouljaesaeng Dental Clinic Sinchonbonwon (서울재생치과의원 신촌본원), Seoulsu Dental Clinic (서울수치과의원), Hongjetap Dental Clinic (홍제탑치과의원), Yeonsegeudaero Dental Clinic (연세그대로치과의원). They were compared among 5 of 133 local clinics with conservative dentistry specialist registered, using Korea's Health Insurance Review and Assessment Service (HIRA) data and Naver Map listings checked on 2026-09-16.
Only the 5 of 133 clinics in Seodaemun-gu, Seoul with conservative dentistry specialist registered 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.
78 dental specialist(s): prosthodontics 12, oral & maxillofacial surgery 11, conservative dentistry 10, orthodontics 9, periodontics 9, advanced general dentistry 8, oral medicine 6, pediatric dentistry 6, oral radiology 6, oral pathology 1 · 3 CBCT unit(s) · opened 1974 · weekdays until 17:30 · Saturday until 12:30
서울 서대문구 연세로 50-1 , 1층
4 dental specialist(s): advanced general dentistry 2, conservative dentistry 1, prosthodontics 1 · 1 CBCT unit(s) · weekdays until 17:30 · Saturday until 13:00
서울 서대문구 신촌로 93 3층 302호, 303호
2 dental specialist(s): oral & maxillofacial surgery 1, conservative dentistry 1 · 1 CBCT unit(s) · opened 2017 · weekdays until 20:30 · Saturday until 14:00
서울 서대문구 신촌로35길 10 이편한세상 신촌 상가 지하123호
1 dental specialist(s): conservative dentistry 1 · 1 CBCT unit(s) · opened 2013 · weekdays until 18:30 · Saturday until 14:00
서울 서대문구 통일로 448
2 dental specialist(s): conservative dentistry 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2025 · weekdays until 20:30 · Saturday until 14:00
서울 서대문구 수색로 56 성공타워 5층 510호
| Rank | Clinic | Specialists | Opened | CBCT | Weekday close | Visitor reviews |
|---|---|---|---|---|---|---|
| 1 | Yeonsedaehakgyo Dental Daehakchigwabyeongwon (연세대학교치과대학치과병원) | 78 | 1974 | 3 | 17:30 | 945 |
| 2 | Seouljaesaeng Dental Clinic Sinchonbonwon (서울재생치과의원 신촌본원) | 4 | — | 1 | 17:30 | 1,114 |
| 3 | Seoulsu Dental Clinic (서울수치과의원) | 2 | 2017 | 1 | 20:30 | 523 |
| 4 | Hongjetap Dental Clinic (홍제탑치과의원) | 1 | 2013 | 1 | 18:30 | 625 |
| 5 | Yeonsegeudaero Dental Clinic (연세그대로치과의원) | 2 | 2025 | 1 | 20:30 | 350 |
Sources: Health Insurance Review and Assessment Service (HIRA) open data, Naver Map public listings.
Yeonsedaehakgyo Dental Daehakchigwabyeongwon (연세대학교치과대학치과병원) ranks first. 78 dental specialist(s): prosthodontics 12, oral & maxillofacial surgery 11, conservative dentistry 10, orthodontics 9, periodontics 9, advanced general dentistry 8, oral medicine 6, pediatric dentistry 6, oral radiology 6, oral pathology 1 · 3 CBCT unit(s) · opened 1974 · weekdays until 17:30 · Saturday until 12:30.
Yeonsedaehakgyo Dental Daehakchigwabyeongwon (연세대학교치과대학치과병원), opened in 1974 according to HIRA records.
Seoulsu Dental Clinic (서울수치과의원) is open until 20:30 on some weekdays.
None of the candidate clinics in Seodaemun-gu, Seoul list Sunday hours.
5 of 5 candidate clinics have a CBCT unit registered with HIRA.
Seouljaesaeng Dental Clinic Sinchonbonwon (서울재생치과의원 신촌본원), with 1,114 Naver visitor reviews at the time of collection.