1Samyuk Dental Hospital (삼육치과병원)
5 dental specialist(s): periodontics 2, oral medicine 1, oral & maxillofacial surgery 1, orthodontics 1 · 2 CBCT unit(s) · opened 1992 · weekdays until 21:00
서울 동대문구 망우로 82
5 Recommended Orthodontic Dental Clinics in Dongdaemun-gu, Seoul (2026)
The top 5 orthodontic dental clinics in Dongdaemun-gu, Seoul are Samyuk Dental Hospital (삼육치과병원), Yeonsedajeonghan Dental Gyojeonggwachigwauiwon (연세다정한치과교정과치과의원), Gyeonghuidaehakgyo Dental Hospital (경희대학교치과병원), Jungnanggyojeong Dental Clinic (중랑교정치과의원), Yeonseojik Dental Gyojeonggwachigwauiwon (연세오직치과교정과치과의원). They were compared among 8 of 178 local clinics with orthodontics specialist registered, using Korea's Health Insurance Review and Assessment Service (HIRA) data and Naver Map listings checked on 2026-09-16.
Selection criteria
Only the 8 of 178 clinics in Dongdaemun-gu, Seoul with orthodontics 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.
2Yeonsedajeonghan Dental Gyojeonggwachigwauiwon (연세다정한치과교정과치과의원)
4 dental specialist(s): advanced general dentistry 2, oral & maxillofacial surgery 1, orthodontics 1 · 1 CBCT unit(s) · opened 2023 · weekdays until 21:00 · Saturday until 14:30
서울 동대문구 왕산로 239 331-335호
3Gyeonghuidaehakgyo Dental Hospital (경희대학교치과병원)
43 dental specialist(s): oral & maxillofacial surgery 8, conservative dentistry 7, orthodontics 6, prosthodontics 6, periodontics 6, pediatric dentistry 5, oral medicine 3, oral radiology 2 · 2 CBCT unit(s) · opened 1971
서울 동대문구 경희대로 23
4Jungnanggyojeong Dental Clinic (중랑교정치과의원)
1 dental specialist(s): orthodontics 1 · 1 CBCT unit(s) · opened 2013 · weekdays until 19:00
서울 동대문구 망우로 131 3층 중랑교정치과
5Yeonseojik Dental Gyojeonggwachigwauiwon (연세오직치과교정과치과의원)
1 dental specialist(s): orthodontics 1 · 1 CBCT unit(s) · opened 2018 · weekdays until 20:30
서울 동대문구 이문로 23-1 4층 운경빌딩 연세오직 치과교정과 치과의원
At a glance
| Rank | Clinic | Specialists | Opened | CBCT | Weekday close | Visitor reviews |
|---|---|---|---|---|---|---|
| 1 | Samyuk Dental Hospital (삼육치과병원) | 5 | 1992 | 2 | 21:00 | 1,742 |
| 2 | Yeonsedajeonghan Dental Gyojeonggwachigwauiwon (연세다정한치과교정과치과의원) | 4 | 2023 | 1 | 21:00 | 794 |
| 3 | Gyeonghuidaehakgyo Dental Hospital (경희대학교치과병원) | 43 | 1971 | 2 | — | 416 |
| 4 | Jungnanggyojeong Dental Clinic (중랑교정치과의원) | 1 | 2013 | 1 | 19:00 | 264 |
| 5 | Yeonseojik Dental Gyojeonggwachigwauiwon (연세오직치과교정과치과의원) | 1 | 2018 | 1 | 20:30 | 317 |
Sources: Health Insurance Review and Assessment Service (HIRA) open data, Naver Map public listings.
Frequently asked questions
Which orthodontic dental clinic ranks first in Dongdaemun-gu, Seoul?
Samyuk Dental Hospital (삼육치과병원) ranks first. 5 dental specialist(s): periodontics 2, oral medicine 1, oral & maxillofacial surgery 1, orthodontics 1 · 2 CBCT unit(s) · opened 1992 · weekdays until 21:00.
Which is the longest-running orthodontic clinic in Dongdaemun-gu, Seoul?
Gyeonghuidaehakgyo Dental Hospital (경희대학교치과병원), opened in 1971 according to HIRA records.
Which orthodontic clinic stays open latest on weekdays?
Samyuk Dental Hospital (삼육치과병원) is open until 21:00 on some weekdays.
Are there orthodontic clinics open on Sunday in Dongdaemun-gu, Seoul?
4 clinic(s) list Sunday hours, including Samyuk Dental Hospital (삼육치과병원).
How many candidate clinics have a CBCT scanner?
8 of 8 candidate clinics have a CBCT unit registered with HIRA.
Which orthodontic clinic has the most visitor reviews?
Samyuk Dental Hospital (삼육치과병원), with 1,742 Naver visitor reviews at the time of collection.