1Naeicheoreom Dental Hospital (내이처럼치과병원)
3 dental specialist(s): oral & maxillofacial surgery 1, 내과 1, conservative dentistry 1 · 1 CBCT unit(s) · opened 2018 · weekdays until 20:30 · Saturday until 13:30
서울 동작구 동작대로27다길 26 이수프라자 2층
5 Recommended Evening Dental Clinics in Sadang-dong, Dongjak-gu, Seoul (2026)
The top 5 evening dental clinics in Sadang-dong, Dongjak-gu, Seoul are Naeicheoreom Dental Hospital (내이처럼치과병원), Oneulharu Dental Clinic (오늘하루치과의원), Yeonsesinnaneunai Dental Clinic (연세신나는아이치과의원), Seouryeollin Dental Clinic Isuyeokjeom (서울열린치과의원 이수역점), Yang Dental Clinic (양치과의원). They were compared among 33 of 59 local clinics with open after 7 p.m. on weekdays, using Korea's Health Insurance Review and Assessment Service (HIRA) data and Naver Map listings checked on 2026-09-16.
Selection criteria
Only the 33 of 59 clinics in Sadang-dong, Dongjak-gu, Seoul with open after 7 p.m. on weekdays 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.
2Oneulharu Dental Clinic (오늘하루치과의원)
2 dental specialist(s): advanced general dentistry 2 · 1 CBCT unit(s) · opened 2014 · weekdays until 21:00
서울 동작구 동작대로 89 골든시네마타워 7층 오늘하루치과의원
3Yeonsesinnaneunai Dental Clinic (연세신나는아이치과의원)
2 dental specialist(s): pediatric dentistry 2 · opened 2005 · weekdays until 19:00 · Saturday until 15:00
서울 동작구 동작대로 123 3층
4Seouryeollin Dental Clinic Isuyeokjeom (서울열린치과의원 이수역점)
3 dental specialist(s): advanced general dentistry 2, prosthodontics 1 · 1 CBCT unit(s) · weekdays until 20:30 · Saturday until 14:00
서울 동작구 동작대로 103 1층, 2층
5Yang Dental Clinic (양치과의원)
1 dental specialist(s): advanced general dentistry 1 · opened 1999 · weekdays until 20:30 · Saturday until 14:00
서울 동작구 사당로 244
At a glance
| Rank | Clinic | Specialists | Opened | CBCT | Weekday close | Visitor reviews |
|---|---|---|---|---|---|---|
| 1 | Naeicheoreom Dental Hospital (내이처럼치과병원) | 3 | 2018 | 1 | 20:30 | 745 |
| 2 | Oneulharu Dental Clinic (오늘하루치과의원) | 2 | 2014 | 1 | 21:00 | 1,071 |
| 3 | Yeonsesinnaneunai Dental Clinic (연세신나는아이치과의원) | 2 | 2005 | — | 19:00 | 283 |
| 4 | Seouryeollin Dental Clinic Isuyeokjeom (서울열린치과의원 이수역점) | 3 | — | 1 | 20:30 | 1,503 |
| 5 | Yang Dental Clinic (양치과의원) | 1 | 1999 | — | 20:30 | 314 |
Sources: Health Insurance Review and Assessment Service (HIRA) open data, Naver Map public listings.
Frequently asked questions
Which evening dental clinic ranks first in Sadang-dong, Dongjak-gu, Seoul?
Naeicheoreom Dental Hospital (내이처럼치과병원) ranks first. 3 dental specialist(s): oral & maxillofacial surgery 1, 내과 1, conservative dentistry 1 · 1 CBCT unit(s) · opened 2018 · weekdays until 20:30 · Saturday until 13:30.
Which is the longest-running evening clinic in Sadang-dong, Dongjak-gu, Seoul?
Yeonseyun Dental Clinic (연세윤치과의원), opened in 1991 according to HIRA records.
Which evening clinic stays open latest on weekdays?
Oneulharu Dental Clinic (오늘하루치과의원) is open until 21:00 on some weekdays.
Are there evening clinics open on Sunday in Sadang-dong, Dongjak-gu, Seoul?
1 clinic(s) list Sunday hours, including Isuyeonsesebeuranseu Dental Clinic (이수연세세브란스치과의원).
How many candidate clinics have a CBCT scanner?
27 of 33 candidate clinics have a CBCT unit registered with HIRA.
Which evening clinic has the most visitor reviews?
Seouryeollin Dental Clinic Isuyeokjeom (서울열린치과의원 이수역점), with 1,503 Naver visitor reviews at the time of collection.