The top 5 gum disease dental clinics in Gangseo-gu, Seoul are Gibunjoheun Dental Clinic (기분좋은치과의원), Maum Dental Clinic (마움치과의원), Seoullideoseu Dental Clinic (서울리더스치과의원), Seoulmaek Dental Clinic Gangseojeom (서울맥치과의원 강서점), Yeonseyong Dental Clinic (연세용치과의원). They were compared among 7 of 254 local clinics with periodontics specialist registered, using Korea's Health Insurance Review and Assessment Service (HIRA) data and Naver Map listings checked on 2026-09-16.
Only the 7 of 254 clinics in Gangseo-gu, Seoul with periodontics 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.
8 dental specialist(s): oral & maxillofacial surgery 1, prosthodontics 1, conservative dentistry 1, periodontics 1, orthodontics 1, pediatric dentistry 1, oral medicine 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2012 · weekdays until 21:00 · Saturday until 21:00
서울 강서구 강서로 161-10
3 dental specialist(s): advanced general dentistry 2, periodontics 1 · 1 CBCT unit(s) · opened 2021 · weekdays until 20:30 · Saturday until 14:00
서울 강서구 마곡중앙로 111 마곡 롯데캐슬 르웨스트 104동 2층
2 dental specialist(s): orthodontics 1, periodontics 1 · 1 CBCT unit(s) · opened 2016 · weekdays until 18:30 · Saturday until 14:00
서울 강서구 강서로 375 2층 서울리더스치과
2 dental specialist(s): periodontics 1, advanced general dentistry 1 · 1 CBCT unit(s) · weekdays until 20:30 · Saturday until 14:00
서울 강서구 양천로 490 3층 301호
1 dental specialist(s): periodontics 1 · 1 CBCT unit(s) · opened 2020 · weekdays until 20:30 · Saturday until 14:00
서울 강서구 양천로 476 금부빌딩 4층
| Rank | Clinic | Specialists | Opened | CBCT | Weekday close | Visitor reviews |
|---|---|---|---|---|---|---|
| 1 | Gibunjoheun Dental Clinic (기분좋은치과의원) | 8 | 2012 | 1 | 21:00 | 1,508 |
| 2 | Maum Dental Clinic (마움치과의원) | 3 | 2021 | 1 | 20:30 | 2,380 |
| 3 | Seoullideoseu Dental Clinic (서울리더스치과의원) | 2 | 2016 | 1 | 18:30 | 1,004 |
| 4 | Seoulmaek Dental Clinic Gangseojeom (서울맥치과의원 강서점) | 2 | — | 1 | 20:30 | 225 |
| 5 | Yeonseyong Dental Clinic (연세용치과의원) | 1 | 2020 | 1 | 20:30 | 256 |
Sources: Health Insurance Review and Assessment Service (HIRA) open data, Naver Map public listings.
Gibunjoheun Dental Clinic (기분좋은치과의원) ranks first. 8 dental specialist(s): oral & maxillofacial surgery 1, prosthodontics 1, conservative dentistry 1, periodontics 1, orthodontics 1, pediatric dentistry 1, oral medicine 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2012 · weekdays until 21:00 · Saturday until 21:00.
Ribingseuton Dental Clinic (리빙스톤치과의원), opened in 1990 according to HIRA records.
Gibunjoheun Dental Clinic (기분좋은치과의원) is open until 21:00 on some weekdays.
1 clinic(s) list Sunday hours, including Gibunjoheun Dental Clinic (기분좋은치과의원).
7 of 7 candidate clinics have a CBCT unit registered with HIRA.
Maum Dental Clinic (마움치과의원), with 2,380 Naver visitor reviews at the time of collection.