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 Gum Disease Dental Clinics in Seoul (2026)
The top 5 gum disease dental clinics in Seoul are Samyuk Dental Hospital (삼육치과병원), Gibunjoheun Dental Clinic (기분좋은치과의원), Yeonseseuwiteu Dental Hospital (연세스위트치과병원), Gangnamneong Dental Clinic (강남레옹치과의원), Seouldaehakgyo Dental Hospital (서울대학교치과병원). They were compared among 187 of 5,153 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.
Selection criteria
Only the 187 of 5,153 clinics in 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.
2Gibunjoheun Dental Clinic (기분좋은치과의원)
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
3Yeonseseuwiteu Dental Hospital (연세스위트치과병원)
3 dental specialist(s): orthodontics 1, periodontics 1, advanced general dentistry 1 · 1 CBCT unit(s) · opened 2011 · weekdays until 20:30 · Saturday until 14:00
서울 중구 퇴계로 447 황학아크로타워 2층
4Gangnamneong Dental Clinic (강남레옹치과의원)
3 dental specialist(s): oral & maxillofacial surgery 1, prosthodontics 1, periodontics 1 · 2 CBCT unit(s) · opened 2014 · weekdays until 21:00 · Saturday until 15:00
서울 서초구 강남대로 415 4층
5Seouldaehakgyo Dental Hospital (서울대학교치과병원)
87 dental specialist(s): prosthodontics 14, oral & maxillofacial surgery 13, conservative dentistry 13, periodontics 12, oral medicine 7, 마취통증의학과 7, orthodontics 7, pediatric dentistry 6, oral radiology 5, oral pathology 3 · 3 CBCT unit(s) · opened 2004 · weekdays until 16:00 · Saturday until 11:00
서울 종로구 대학로 101 서울대학교치과병원
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 | Gibunjoheun Dental Clinic (기분좋은치과의원) | 8 | 2012 | 1 | 21:00 | 1,508 |
| 3 | Yeonseseuwiteu Dental Hospital (연세스위트치과병원) | 3 | 2011 | 1 | 20:30 | 2,170 |
| 4 | Gangnamneong Dental Clinic (강남레옹치과의원) | 3 | 2014 | 2 | 21:00 | 1,946 |
| 5 | Seouldaehakgyo Dental Hospital (서울대학교치과병원) | 87 | 2004 | 3 | 16:00 | 1,540 |
Sources: Health Insurance Review and Assessment Service (HIRA) open data, Naver Map public listings.
Frequently asked questions
Which gum disease dental clinic ranks first in 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 gum disease clinic in Seoul?
Gyeonghuidaehakgyo Dental Hospital (경희대학교치과병원), opened in 1971 according to HIRA records.
Which gum disease clinic stays open latest on weekdays?
Samyuk Dental Hospital (삼육치과병원) is open until 21:00 on some weekdays.
Are there gum disease clinics open on Sunday in Seoul?
19 clinic(s) list Sunday hours, including Samyuk Dental Hospital (삼육치과병원).
How many candidate clinics have a CBCT scanner?
180 of 187 candidate clinics have a CBCT unit registered with HIRA.
Which gum disease clinic has the most visitor reviews?
Raikeu Dental Clinic (라이크치과의원), with 9,607 Naver visitor reviews at the time of collection.