Orthodontics clinics in Seodaemun-gu, Seoul — 10 with evidence you can check
Among the 123 orthodontic clinics in Seodaemun-gu, Seoul whose HIRA records and visitor reviews could both be verified, the highest published-evidence score goes to 연세해맑은치과의원. That comes from 3 registered specialists across fields, 1 cone-beam CT units, 456 Naver visitor reviews, for a total of 17 out of 20. Every sub-score for the 10 clinics below is printed in the table, so you can redo the arithmetic yourself.
참좋은치과의원 at #2 stands out for 2 cone-beam CT units; 서울예인치과의원 at #3 stands out for 1,055 visitor reviews; 잎사귀치과병원 at #4 stands out for 5 cone-beam CT units; 서울퍼스트치과의원 at #5 stands out for 754 visitor reviews. The same records can point to different choices depending on which column you weigh most.
A dental clinic that opened in 3/2001. HIRA records list 3 dentists, and specialists in Orthodontics (2), Periodontics (1). 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. It reports 10 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Pediatric Dentistry, Periodontics, Conservative Dentistry, Oral Medicine, Oral & Maxillofacial Radiology, Oral Pathology, Preventive Dentistry. 456 Naver visitor reviews and 11 blog and cafe posts have accumulated. Naver Place lists reservations, parking.
Address & phone67 Sinchon-ro, Seodaemun-gu, Seoul · 02-3143-2275서울특별시 서대문구 신촌로 67, 5층 (창천동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 10:00 ~ 19:00 (break 13:00~14:30)
Tue 10:00 ~ 19:00 (break 13:00~14:30)
Wed 10:00 ~ 21:00 (break 13:00~14:30)
Established3/2001 · dental clinic (per HIRA)
Latest reviewVisit on Sep 5 · the most recent of 456 Naver visitor reviews
Why it is listed 3 registered specialists · cone-beam CT on site
Years open 6 ptsVisitor reviews 6 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 0 pts16/20
A dental clinic that opened in 5/1997. HIRA records list 4 dentists. 2 cone-beam CT units, the 3D diagnostic scanner, are registered. It reports 10 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Pediatric Dentistry, Periodontics, Conservative Dentistry, Oral Medicine, Oral & Maxillofacial Radiology, Preventive Dentistry, Advanced General Dentistry. 1,314 Naver visitor reviews and 76 blog and cafe posts have accumulated. Naver Place lists reservations, Wi-Fi, separate restrooms, parking.
Address & phone371 Tongil-ro, Seodaemun-gu, Seoul · 0507-1357-1668서울특별시 서대문구 통일로 371, 2,3층 (홍제동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 10:00 ~ 21:00 (break 13:00~14:30)
Tue 10:00 ~ 21:00 (break 13:00~14:30)
Wed 10:00 ~ 21:00 (break 13:00~14:30)
Established5/1997 · dental clinic (per HIRA)
Latest reviewVisit on Sep 17 · the most recent of 1,314 Naver visitor reviews
Years open 6 ptsVisitor reviews 6 ptsOnline information 1 ptsCone-beam CT 2 ptsOrthodontists 0 pts15/20
A dental clinic that opened in 5/1999. HIRA records list 1 dentist. 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. It reports 10 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Pediatric Dentistry, Periodontics, Conservative Dentistry, Oral Medicine, Oral & Maxillofacial Radiology, Preventive Dentistry, Advanced General Dentistry. 1,055 Naver visitor reviews and 796 blog and cafe posts have accumulated. Naver Place lists separate restrooms, reservations, Wi-Fi, parking.
Address & phone241 Jeungga-ro, Seodaemun-gu, Seoul · 0507-1391-0700서울특별시 서대문구 증가로 241, 3층 (북가좌동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 19:00 (break 12:30~14:00)
Tue 09:30 ~ 19:00 (break 12:30~14:00)
Wed 09:30 ~ 19:00 (break 12:30~14:00)
Thu 09:30 ~ 19:00 (break 12:30~14:00)
Fri 09:30 ~ 19:00 (break 12:30~14:00)
Sat 09:30 ~ 14:00
Established5/1999 · dental clinic (per HIRA)
Latest reviewVisit on Sep 5 · the most recent of 1,055 Naver visitor reviews
Years open 3 ptsVisitor reviews 6 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 0 pts13/20
A dental hospital that opened in 7/2015. HIRA records list 2 dentists. 5 cone-beam CT units, the 3D diagnostic scanner, are registered. It reports 8 treatment fields to HIRA, covering Prosthodontics, Orthodontics, Pediatric Dentistry, Conservative Dentistry, Oral Medicine, Oral & Maxillofacial Radiology, Oral Pathology, Preventive Dentistry. 3,301 Naver visitor reviews and 333 blog and cafe posts have accumulated. Naver Place lists separate restrooms, reservations.
Address & phone32 Myeongmul-gil, Seodaemun-gu, Seoul · 1899-9976서울특별시 서대문구 명물길 32, 준성빌딩 2,3층 (창천동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 19:00 (break 13:00~14:00)
Tue 09:30 ~ 19:00 (break 13:00~14:00)
Wed 09:30 ~ 19:00 (break 13:00~14:00)
Established7/2015 · dental hospital (per HIRA)
Latest reviewVisit on Sep 19 · the most recent of 3,301 Naver visitor reviews
Years open 3 ptsVisitor reviews 6 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 0 pts13/20
HIRA record·Prosthodontics 1·Cone-beam CT 1
A dental clinic that opened in 3/2015. HIRA records list 1 dentist, and specialists in Prosthodontics (1). 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. It reports 10 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Pediatric Dentistry, Periodontics, Conservative Dentistry, Oral Medicine, Oral & Maxillofacial Radiology, Oral Pathology, Preventive Dentistry. 754 Naver visitor reviews and 747 blog and cafe posts have accumulated. Naver Place lists parking.
Address & phone56 Susaek-ro, Seodaemun-gu, Seoul · 02-3152-2828서울특별시 서대문구 수색로 56, 성공타워1 406호 (북가좌동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 18:30 (break 13:00~14:00)
Tue 09:30 ~ 20:00 (break 13:00~14:00)
Wed 09:30 ~ 18:30 (break 13:00~14:00)
Thu 09:30 ~ 20:00 (break 13:00~14:00)
Fri 09:30 ~ 18:30 (break 13:00~14:00)
Established3/2015 · dental clinic (per HIRA)
Latest reviewVisit on Sep 21 · the most recent of 754 Naver visitor reviews
Years open 4 ptsVisitor reviews 6 ptsOnline information 1 ptsCone-beam CT 2 ptsOrthodontists 0 pts13/20
A dental clinic that opened in 4/2009. HIRA records list 1 dentist. 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. It reports 4 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Periodontics, Conservative Dentistry. 1,250 Naver visitor reviews and 4,405 blog and cafe posts have accumulated. Naver Place lists reservations, Wi-Fi, a waiting area, separate restrooms, mobile payment, parking, pets allowed.
Address & phone79 Sinchon-ro, Seodaemun-gu, Seoul · 0507-1439-2029서울특별시 서대문구 신촌로 79, 3층 (창천동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 18:30 (break 13:00~14:00)
Tue 09:30 ~ 18:30 (break 13:00~14:00)
Wed 09:30 ~ 18:30 (break 13:00~14:00)
Established4/2009 · dental clinic (per HIRA)
Latest reviewVisit on Sep 17 · the most recent of 1,250 Naver visitor reviews
Why it is listed cone-beam CT on site · 1,250 visitor reviews
A dental clinic that opened in 7/2000. HIRA records list 2 dentists, and specialists in Orthodontics (1), Pediatric Dentistry (1). 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. 295 Naver visitor reviews and 26 blog and cafe posts have accumulated. Naver Place lists parking, a play area.
Address & phone360 Tongil-ro, Seodaemun-gu, Seoul · 02-738-6775서울특별시 서대문구 통일로 360, 4층 (홍제동, 보하빌딩)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 18:00 (break 13:00~14:30)
Tue 09:30 ~ 18:00 (break 13:00~14:30)
Wed 09:30 ~ 18:00 (break 13:00~14:30)
Established7/2000 · dental clinic (per HIRA)
Latest reviewVisit on Jan 28 · the most recent of 295 Naver visitor reviews
Why it is listed 2 registered specialists · cone-beam CT on site
Years open 2 ptsVisitor reviews 6 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 0 pts12/20
A dental clinic that opened in 3/2018. HIRA records list 1 dentist. 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. It reports 10 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Pediatric Dentistry, Periodontics, Conservative Dentistry, Oral Medicine, Oral & Maxillofacial Radiology, Oral Pathology, Preventive Dentistry. 967 Naver visitor reviews and 8,775 blog and cafe posts have accumulated. Naver Place lists group visits, reservations, Wi-Fi, separate restrooms, a waiting area, mobile payment, parking, pets allowed.
Address & phone73 Sinchon-ro, Seodaemun-gu, Seoul · 0507-1356-7529서울특별시 서대문구 신촌로 73, 케이스퀘어 7층 (창천동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 10:00 ~ 19:00 (break 12:30~14:00)
Tue 10:00 ~ 21:00 (break 12:30~14:00)
Wed 10:00 ~ 19:00 (break 12:30~14:00)
Thu 10:00 ~ 21:00 (break 12:30~14:00)
Fri 10:00 ~ 19:00 (break 12:30~14:00)
Sat 09:30 ~ 14:00
Established3/2018 · dental clinic (per HIRA)
Latest reviewVisit on Aug 22 · the most recent of 967 Naver visitor reviews
Years open 3 ptsVisitor reviews 5 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 0 pts12/20
A dental clinic that opened in 8/2015. HIRA records list 1 dentist. 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. It reports 10 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Pediatric Dentistry, Periodontics, Conservative Dentistry, Oral Medicine, Oral & Maxillofacial Radiology, Oral Pathology, Preventive Dentistry. 745 Naver visitor reviews and 280 blog and cafe posts have accumulated. Naver Place lists reservations, parking, separate restrooms, accessibility features.
Address & phone97 Yeonhui-ro, Seodaemun-gu, Seoul · 02-6428-2800서울특별시 서대문구 연희로 97, 3층 (연희동, 신라빌딩)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 18:30 (break 12:30~14:00)
Tue 09:30 ~ 18:30 (break 12:30~14:00)
Wed 09:30 ~ 18:30 (break 12:30~14:00)
Established8/2015 · dental clinic (per HIRA)
Latest reviewVisit on Sep 17 · the most recent of 745 Naver visitor reviews
Years open 3 ptsVisitor reviews 5 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 0 pts12/20
A dental clinic that opened in 12/2016. HIRA records list 1 dentist. 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. It reports 10 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Pediatric Dentistry, Periodontics, Conservative Dentistry, Oral Medicine, Oral & Maxillofacial Radiology, Oral Pathology, Preventive Dentistry. 525 Naver visitor reviews and 497 blog and cafe posts have accumulated. Naver Place lists reservations, Wi-Fi, separate restrooms, parking.
Address & phone456 Tongil-ro, Seodaemun-gu, Seoul · 02-6374-2828서울특별시 서대문구 통일로 456, 2~3층 (홍제동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 18:30 (break 13:00~14:00)
Tue 09:30 ~ 20:30 (break 13:00~14:00)
Wed 09:30 ~ 18:30 (break 13:00~14:00)
Thu 09:30 ~ 20:30 (break 13:00~14:00)
Fri 09:30 ~ 18:30 (break 13:00~14:00)
Sat 09:00 ~ 14:00
Established12/2016 · dental clinic (per HIRA)
Latest reviewVisit on Aug 28 · the most recent of 525 Naver visitor reviews
Why it is listed cone-beam CT on site · 525 visitor reviews
Compare
Every sub-score, printed as is
The ranking is the plain sum of the numbers in this table — you can check it without a calculator. Specialists and cone-beam CT units follow HIRA registration; visitor review counts come from Naver Place.
Google ratings are collected from Google Maps and shown for reference only — they never enter the score. Clinics with no rating collected are left blank.
Insight
What stands out in Seodaemun-gu, Seoul
Diagnostic equipment
10 of the 10 clinics listed have a cone-beam CT registered, 15 units in total. 잎사귀치과병원 has the most at 5. Unit counts follow HIRA registration.
Specialist mix
2 of the 10 clinics have a registered orthodontist — 연세해맑은치과의원 (2), 개구장이치과의원 (1). In this comparison that registration scores 2 points per specialist, up to 4.
Visitor reviews
The 10 clinics have 10,662 Naver visitor reviews between them, and 잎사귀치과병원 has the most at 3,301. 4 of them have passed 1,000 reviews.
Years in operation
The longest-running is 참좋은치과의원, opened in 1997; the newest is 리얼라인치과의원, opened in 2018. That is a 21-year spread, which is worth reading alongside review counts — an older clinic has simply had more time to collect them.
Evening hours
Among the clinics whose hours are confirmed, 7 list appointments after 19:00 — 연세해맑은치과의원 (until 21:00), 참좋은치과의원 (until 21:00), 리얼라인치과의원 (until 21:00). Hours change, so call ahead before going.
Facility category
1 of the 10 are registered as dental hospitals (잎사귀치과병원); the rest are dental clinics. The category is a legal distinction based on facility requirements, not a ranking of quality.
Scenario
The answer changes with what you weigh most
If specialist depth matters most
연세해맑은치과의원
3 registered specialists across fields, the most in this comparison.
If diagnostic equipment matters most
잎사귀치과병원
5 cone-beam CT units registered with HIRA.
If the size of the review sample matters most
잎사귀치과병원
3,301 Naver visitor reviews accumulated.
FAQ
Frequently asked
How was this ranking of orthodontic clinics in Seodaemun-gu, Seoul decided?＋
We add up published facts on a 20-point scale: years open, how many visitor reviews have accumulated on Naver and online information on the clinic's website for every treatment, plus treatment-specific HIRA records such as registered specialists and cone-beam CT units. Every sub-score is printed in the comparison table so anyone can recalculate it, and no clinic can pay to move up.
Does this ranking measure clinical skill?＋
No. It ranks how much public evidence can be verified, not treatment outcomes. The right clinic depends on your own condition, so confirm the details in person at a consultation.
Which clinic in Seodaemun-gu, Seoul has registered the most cone-beam CT units?＋
잎사귀치과병원 has 5, the most among the 10 clinics listed. A cone-beam CT scans bone thickness and nerve canal position in three dimensions; unit counts are as registered with HIRA.
Which clinic has the most registered specialists by field?＋
연세해맑은치과의원, with 3 in total. The breakdown is Orthodontics (2), Periodontics (1).
Which clinic has the most Naver visitor reviews?＋
잎사귀치과병원, with 3,301. These are reviews left by people whose visit was recorded. The count reflects how much visit experience has accumulated, not how good the treatment is.
Which clinics have more than 1,000 visitor reviews?＋
4 of the clinics listed here — 참좋은치과의원 (1,314), 서울예인치과의원 (1,055), 잎사귀치과병원 (3,301), e-스타치과의원 (1,250).
Are any of these 10 clinics a dental hospital rather than a clinic?＋
잎사귀치과병원 is registered as a dental hospital. The rest are dental clinics. The category follows HIRA registration.
Which clinic in Seodaemun-gu, Seoul has been open the longest?＋
참좋은치과의원, established in 1997. Opening dates follow HIRA registration.
Which clinics have a registered orthodontist?＋
2 of them — 연세해맑은치과의원 (2), 개구장이치과의원 (1). For orthodontics, whether an orthodontic specialist is registered is the key published signal: each one scores 2 points, up to 4.
What should I ask at an orthodontic consultation?＋
Ask for the expected duration and cost per appliance type, whether monthly adjustment fees are included, the price of retainers, and the refund rule if you transfer mid-treatment — in writing. Also see whether the plan is explained from diagnostic records such as a cone-beam CT and a lateral cephalometric X-ray.
Why is 연세해맑은치과의원 listed first?＋
It scores 17 points, the highest here. That comes from 3 registered specialists, 1 cone-beam CT units and 456 Naver visitor reviews. The sub-scores are shown in the comparison table.
Where does the information on this page come from?＋
Specialists, cone-beam CT units, opening dates and facility category come from Health Insurance Review and Assessment Service (HIRA) open data; visitor and blog review counts come from Naver Place. We have no partnership with any clinic, and the collection period is printed at the bottom of the page.
How this page was built, and what it cannot tell you
Specialist mix, cone-beam CT units, opening dates and facility category come from Health Insurance Review and Assessment Service (HIRA) open data; visitor and blog review counts come from Naver Place. Data was collected between 2026-09-21 and 2026-09-26, and a clinic that changes its filing can differ from what is shown here.
Implant brands, the extra cost of a bone graft, which dentist actually performs the surgery, and warranty terms are not in any public record. Those belong in a consultation, in writing. This ranking orders how much published evidence can be verified — not how good the treatment is.
