The top 5 sunday dental clinics in Seongnam-si Jungwon-gu, Gyeonggi-do are Utja Dental Gyojeonggwachigwauiwon (웃자치과교정과치과의원), 365seoulbarobon Dental Clinic (365서울바로본치과의원), Deojeongseong Dental Clinic (더정성치과의원), Jeongdaunpeullanteu Dental Clinic (정다운플란트치과의원), Seongnamnideoseu Dental Clinic (성남리더스치과의원). They were compared among 12 of 114 local clinics with open on Sunday, using Korea's Health Insurance Review and Assessment Service (HIRA) data and Naver Map listings checked on 2026-09-16.
Only the 12 of 114 clinics in Seongnam-si Jungwon-gu, Gyeonggi-do with open on Sunday 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): oral & maxillofacial surgery 1, orthodontics 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2019 · weekdays until 21:00 · Saturday until 14:30
경기 성남시 중원구 성남대로 1156 도원타워 3층, 4층, 5층
2 dental specialist(s): advanced general dentistry 2 · 1 CBCT unit(s) · opened 2023 · weekdays until 20:30 · Saturday until 14:30
경기 성남시 중원구 광명로 319 2층
1 dental specialist(s): advanced general dentistry 1 · 1 CBCT unit(s) · opened 2023 · weekdays until 21:00 · Saturday until 14:00
경기 성남시 중원구 광명로 331 5층
1 dental specialist(s): advanced general dentistry 1 · 1 CBCT unit(s) · opened 2024 · weekdays until 20:30 · Saturday until 14:00
경기 성남시 중원구 산성대로372번길 18 5층
No registered specialist · 1 CBCT unit(s) · opened 2008 · weekdays until 20:00
경기 성남시 중원구 갈마치로 215 금강펜테리움IT타워
| Rank | Clinic | Specialists | Opened | CBCT | Weekday close | Visitor reviews |
|---|---|---|---|---|---|---|
| 1 | Utja Dental Gyojeonggwachigwauiwon (웃자치과교정과치과의원) | 3 | 2019 | 1 | 21:00 | 1,475 |
| 2 | 365seoulbarobon Dental Clinic (365서울바로본치과의원) | 2 | 2023 | 1 | 20:30 | 1,024 |
| 3 | Deojeongseong Dental Clinic (더정성치과의원) | 1 | 2023 | 1 | 21:00 | 1,240 |
| 4 | Jeongdaunpeullanteu Dental Clinic (정다운플란트치과의원) | 1 | 2024 | 1 | 20:30 | 314 |
| 5 | Seongnamnideoseu Dental Clinic (성남리더스치과의원) | 0 | 2008 | 1 | 20:00 | 89 |
Sources: Health Insurance Review and Assessment Service (HIRA) open data, Naver Map public listings.
Utja Dental Gyojeonggwachigwauiwon (웃자치과교정과치과의원) ranks first. 3 dental specialist(s): oral & maxillofacial surgery 1, orthodontics 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2019 · weekdays until 21:00 · Saturday until 14:30.
Seongnamnideoseu Dental Clinic (성남리더스치과의원), opened in 2008 according to HIRA records.
Paemillidental (패밀리덴탈) is open until 24:00 on some weekdays.
12 clinic(s) list Sunday hours, including Utja Dental Gyojeonggwachigwauiwon (웃자치과교정과치과의원).
7 of 12 candidate clinics have a CBCT unit registered with HIRA.
Utja Dental Gyojeonggwachigwauiwon (웃자치과교정과치과의원), with 1,475 Naver visitor reviews at the time of collection.