The top 5 orthodontic dental clinics in Sinheung-dong, Seongnam-si Sujeong-gu, Gyeonggi-do are Misodeoham Dental Gyojeonggwachigwauiwon (미소더함치과교정과치과의원), Seoullarani Dental Clinic (서울나란이치과의원), Yeonsegoreuni Dental Gyojeonggwachigwauiwon (연세고른이치과교정과치과의원), Hyeonbubu Dental Clinic (현부부치과의원), Seupakeul Dental Gyojeonggwachigwauiwon (스파클치과교정과치과의원). They were compared among 6 of 47 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.
Only the 6 of 47 clinics in Sinheung-dong, Seongnam-si Sujeong-gu, Gyeonggi-do 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.
3 dental specialist(s): orthodontics 1, prosthodontics 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2019 · weekdays until 21:00 · Saturday until 14:30
경기 성남시 수정구 산성대로 267 롯데시네마타워 4층
1 dental specialist(s): orthodontics 1 · opened 2004 · weekdays until 19:30 · Saturday until 13:30
경기 성남시 수정구 수정로 210 3층
1 dental specialist(s): orthodontics 1 · opened 2000 · weekdays until 18:00 · Saturday until 14:00
경기 성남시 수정구 공원로 322 신동아파라디움214호
1 dental specialist(s): orthodontics 1 · 1 CBCT unit(s) · opened 1995 · weekdays until 18:00 · Saturday until 14:00
경기 성남시 수정구 산성대로 311 2층
1 dental specialist(s): orthodontics 1 · 1 CBCT unit(s) · opened 2011 · weekdays until 21:00 · Saturday until 15:00
경기 성남시 수정구 수정로 341 산성역 포레스티아 아파트 동문상가 4층 401호
| Rank | Clinic | Specialists | Opened | CBCT | Weekday close | Visitor reviews |
|---|---|---|---|---|---|---|
| 1 | Misodeoham Dental Gyojeonggwachigwauiwon (미소더함치과교정과치과의원) | 3 | 2019 | 1 | 21:00 | 325 |
| 2 | Seoullarani Dental Clinic (서울나란이치과의원) | 1 | 2004 | — | 19:30 | 220 |
| 3 | Yeonsegoreuni Dental Gyojeonggwachigwauiwon (연세고른이치과교정과치과의원) | 1 | 2000 | — | 18:00 | 214 |
| 4 | Hyeonbubu Dental Clinic (현부부치과의원) | 1 | 1995 | 1 | 18:00 | 215 |
| 5 | Seupakeul Dental Gyojeonggwachigwauiwon (스파클치과교정과치과의원) | 1 | 2011 | 1 | 21:00 | 145 |
Sources: Health Insurance Review and Assessment Service (HIRA) open data, Naver Map public listings.
Misodeoham Dental Gyojeonggwachigwauiwon (미소더함치과교정과치과의원) ranks first. 3 dental specialist(s): orthodontics 1, prosthodontics 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2019 · weekdays until 21:00 · Saturday until 14:30.
Hyeonbubu Dental Clinic (현부부치과의원), opened in 1995 according to HIRA records.
Misodeoham Dental Gyojeonggwachigwauiwon (미소더함치과교정과치과의원) is open until 21:00 on some weekdays.
None of the candidate clinics in Sinheung-dong, Seongnam-si Sujeong-gu, Gyeonggi-do list Sunday hours.
3 of 6 candidate clinics have a CBCT unit registered with HIRA.
Misodeoham Dental Gyojeonggwachigwauiwon (미소더함치과교정과치과의원), with 325 Naver visitor reviews at the time of collection.