Orthodontics clinics in Gangdong-gu, Seoul — 10 with evidence you can check
Among the 244 orthodontic clinics in Gangdong-gu, Seoul whose HIRA records and visitor reviews could both be verified, the highest published-evidence score goes to 연세메이트치과의원. That comes from 4 registered specialists across fields, 2 cone-beam CT units, 1,736 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.
연세고운미소치과의원 at #2 stands out for 350 visitor reviews; 아이엠치과병원 at #3 stands out for 542 visitor reviews; 강동씨엘치과의원 at #4 stands out for 1,022 visitor reviews; 베스트치과의원 at #5 stands out for 314 visitor reviews. The same records can point to different choices depending on which column you weigh most.
A dental clinic that opened in 7/2003. HIRA records list 4 dentists, and specialists in Prosthodontics (1), Orthodontics (1), Pediatric Dentistry (1), Conservative Dentistry (1). 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, Oral Pathology, Preventive Dentistry. 1,736 Naver visitor reviews and 324 blog and cafe posts have accumulated. Naver Place lists reservations, Wi-Fi, a play area, separate restrooms, parking.
Address & phone1619 Yangjae-daero, Gangdong-gu, Seoul · 0507-1346-7528서울특별시 강동구 양재대로 1619, 가야빌딩 4층 (천호동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 10:00 ~ 19:00 (break 13:00~14:00)
Tue 10:00 ~ 21:00 (break 13:00~14:00)
Wed 10:00 ~ 19:00 (break 13:00~14:00)
Thu 14:00 ~ 21:00
Fri 10:00 ~ 19:00 (break 13:00~14:00)
Established7/2003 · dental clinic (per HIRA)
Latest reviewVisit on Aug 29 · the most recent of 1,736 Naver visitor reviews
A dental clinic that opened in 4/2007. HIRA records list 2 dentists, and specialists in Oral & Maxillofacial Surgery (1), Orthodontics (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. 350 Naver visitor reviews and 281 blog and cafe posts have accumulated. Naver Place lists reservations, Wi-Fi, parking.
Address & phone1021 Cheonho-daero, Gangdong-gu, Seoul · 0507-1392-0932서울특별시 강동구 천호대로 1021, (천호동, 덕성빌딩)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 10:00 ~ 18:30 (break 13:00~14:30)
Tue 10:00 ~ 20:30 (break 13:00~14:30)
Wed 10:00 ~ 18:30 (break 13:00~14:30)
Established4/2007 · dental clinic (per HIRA)
Latest reviewVisit on Aug 20 · the most recent of 350 Naver visitor reviews
Years open 4 ptsVisitor reviews 5 ptsOnline information 1 ptsCone-beam CT 2 ptsOrthodontists 2 pts14/20
HIRA record·Orthodontics 1·Cone-beam CT 1
A dental hospital that opened in 10/2011. HIRA records list 2 dentists, and specialists in Orthodontics (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. 542 Naver visitor reviews and 4,519 blog and cafe posts have accumulated. Naver Place lists reservations.
Address & phone664 Olrimpik-ro, Gangdong-gu, Seoul · 02-2248-7528서울특별시 강동구 올림픽로 664, 4층 (천호동, 대우 한강 베네시티)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 18:00 (break 13:00~14:00)
Tue 09:30 ~ 21:00 (break 13:00~14:00)
Wed 09:30 ~ 18:00 (break 13:00~14:00)
Established10/2011 · dental hospital (per HIRA)
Latest reviewVisit on Jun 29 · the most recent of 542 Naver visitor reviews
Why it is listed 1 registered specialist · cone-beam CT on site · 542 visitor reviews
Years open 3 ptsVisitor reviews 6 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 0 pts13/20
HIRA record·Pediatric Dentistry 1·Cone-beam CT 1
A dental clinic that opened in 6/2016. HIRA records list 1 dentist, and specialists in Pediatric Dentistry (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. 1,022 Naver visitor reviews and 3,145 blog and cafe posts have accumulated. Naver Place lists Wi-Fi, separate restrooms, a play area, reservations, high chairs, a waiting area, parking.
Address & phone1473 Yangjae-daero, Gangdong-gu, Seoul · 02-471-7755서울특별시 강동구 양재대로 1473, 희헌타워 3층 (길동)Korean address — show this to a taxi driver or paste it into a map app.
Established6/2016 · dental clinic (per HIRA)
Latest reviewVisit on Sep 19 · the most recent of 1,022 Naver visitor reviews
A dental clinic that opened in 4/2004. HIRA records list 2 dentists, and specialists in Orthodontics (1), 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. 314 Naver visitor reviews and 54 blog and cafe posts have accumulated. Naver Place lists reservations, parking, Wi-Fi, separate restrooms, accessibility features.
Address & phone14 Cheonho-daero 157-gil, Gangdong-gu, Seoul · 02-474-7528서울특별시 강동구 천호대로157길 14, 905호 (천호동, 나비빌딩)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon (9/21) 10:00 ~ 22:00
Tue 09:30 ~ 18:00 (break 12:00~14:00)
Wed 09:30 ~ 18:00 (break 12:00~14:30)
Established4/2004 · dental clinic (per HIRA)
Latest reviewVisit on Apr 10 · the most recent of 314 Naver visitor reviews
Why it is listed 2 registered specialists · cone-beam CT on site
A dental clinic that opened in 2/2025. HIRA records list 3 dentists, and specialists in Orthodontics (1), Pediatric Dentistry (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. 3,190 Naver visitor reviews and 5,227 blog and cafe posts have accumulated. Naver Place lists parking.
Address & phone1360 Yangjae-daero, Gangdong-gu, Seoul · 02-470-2870서울특별시 강동구 양재대로 1360, 포레온스테이션5 2층 2091~2097호 (둔촌동)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 ~ 21:00 (break 13:00~14:30)
Wed 10:00 ~ 19:00 (break 13:00~14:30)
Thu (9/24) 10:00 ~ 19:00 (break 13:00~14:30)
Established2/2025 · dental clinic (per HIRA)
Latest reviewVisit on Sep 19 · the most recent of 3,190 Naver visitor reviews
Years open 2 ptsVisitor reviews 6 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 0 pts12/20
A dental clinic that opened in 2/2019. HIRA records list 2 dentists. 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. 2,936 Naver visitor reviews and 4,985 blog and cafe posts have accumulated. Naver Place lists reservations, separate restrooms, Wi-Fi, parking.
Address & phone1631 Yangjae-daero, Gangdong-gu, Seoul · 0507-1331-0175서울특별시 강동구 양재대로 1631, 2,3층 (명일동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 09:30 ~ 20:30 (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)
Thu 09:30 ~ 20:30 (break 13:00~14:00)
Fri 09:30 ~ 18:30 (break 13:00~14:00)
Sat 09:30 ~ 14:30
Established2/2019 · dental clinic (per HIRA)
Latest reviewVisit on Sep 5 · the most recent of 2,936 Naver visitor reviews
Years open 0 ptsVisitor reviews 6 ptsOnline information 2 ptsCone-beam CT 2 ptsOrthodontists 2 pts12/20
HIRA record·Orthodontics 1·Cone-beam CT 1
A dental clinic that opened in 4/2024. HIRA records list 1 dentist, and specialists in Orthodontics (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. 1,038 Naver visitor reviews and 3,868 blog and cafe posts have accumulated. Naver Place lists group visits, reservations, Wi-Fi, pets allowed, separate restrooms, a waiting area, mobile payment, parking.
Address & phone29 Dongnam-ro 75-gil, Gangdong-gu, Seoul · 0507-1398-2283서울특별시 강동구 동남로75길 29, 세종프라자 1동 3층 303,305호 (명일동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 10:00 ~ 19:00 (break 13:00~14:00)
Wed (9/23) 14:00 ~ 21:00
Established4/2024 · dental clinic (per HIRA)
Latest reviewVisit on Sep 19 · the most recent of 1,038 Naver visitor reviews
Years open 1 ptsVisitor reviews 6 ptsOnline information 1 ptsCone-beam CT 2 ptsOrthodontists 2 pts12/20
HIRA record·Orthodontics 1 · Advanced General Dentistry 2·Cone-beam CT 1
A dental clinic that opened in 4/2020. HIRA records list 2 dentists, and specialists in Orthodontics (1), Advanced General Dentistry (2). 1 cone-beam CT unit, the 3D diagnostic scanner, is registered. It reports 9 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Pediatric Dentistry, Periodontics, Conservative Dentistry, Oral Medicine, Preventive Dentistry, Advanced General Dentistry. 973 Naver visitor reviews and 57 blog and cafe posts have accumulated. Naver Place lists reservations, Wi-Fi, separate restrooms, parking.
Address & phone390 Godeok-ro, Gangdong-gu, Seoul · 02-6959-2494서울특별시 강동구 고덕로 390, 고덕아르테온아파트(상가1동) 205,206,207호 (상일동)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 ~ 20:30 (break 13:00~14:00)
Established4/2020 · dental clinic (per HIRA)
Latest reviewVisit on Aug 19 · the most recent of 973 Naver visitor reviews
Why it is listed 3 registered specialists · cone-beam CT on site · 973 visitor reviews
Years open 3 ptsVisitor reviews 6 ptsOnline information 1 ptsCone-beam CT 2 ptsOrthodontists 0 pts12/20
A dental clinic that opened in 1/2015. HIRA records list 2 dentists. 2 cone-beam CT units, the 3D diagnostic scanner, are registered. It reports 5 treatment fields to HIRA, covering Oral & Maxillofacial Surgery, Prosthodontics, Orthodontics, Periodontics, Conservative Dentistry. 866 Naver visitor reviews and 499 blog and cafe posts have accumulated. Naver Place lists reservations, home visits, Wi-Fi, separate restrooms, a waiting area, mobile payment, parking.
Address & phone26 Godeokbijeubaelri-ro, Gangdong-gu, Seoul · 0507-1427-2877서울특별시 강동구 고덕비즈밸리로 26, 강동U1센터 A동 201~209호 (고덕동)Korean address — show this to a taxi driver or paste it into a map app.
Opening hours
Mon 10:00 ~ 19:00 (break 13:00~14:00)
Tue 10:00 ~ 21:00 (break 13:00~14:00)
Wed 10:00 ~ 19:00 (break 13:00~14:00)
Thu 10:00 ~ 19:00 (break 13:00~14:00)
Fri 10:00 ~ 19:00 (break 13:00~14:00)
Sat 10:00 ~ 14:00
Sun (9/13) 13:00 ~ 17:00
Established1/2015 · dental clinic (per HIRA)
Latest reviewVisit on Sep 5 · the most recent of 866 Naver visitor reviews
Why it is listed 2 cone-beam CT units · 866 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 Gangdong-gu, Seoul
Diagnostic equipment
10 of the 10 clinics listed have a cone-beam CT registered, 12 units in total. 연세메이트치과의원 has the most at 2. Unit counts follow HIRA registration.
Specialist mix
7 of the 10 clinics have a registered orthodontist — 연세메이트치과의원 (1), 연세고운미소치과의원 (1), 아이엠치과병원 (1), 베스트치과의원 (1). In this comparison that registration scores 2 points per specialist, up to 4.
Visitor reviews
The 10 clinics have 12,967 Naver visitor reviews between them, and 연세꿈꾸는치과교정과의원 has the most at 3,190. 5 of them have passed 1,000 reviews.
Years in operation
The longest-running is 연세메이트치과의원, opened in 2003; the newest is 연세꿈꾸는치과교정과의원, opened in 2025. That is a 22-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, 9 list appointments after 19:00 — 베스트치과의원 (until 22:00), 연세메이트치과의원 (until 21:00), 아이엠치과병원 (until 21:00). Hours change, so call ahead before going.
Facility category
1 of the 10 are registered as dental hospitals (아이엠치과병원); 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
연세메이트치과의원
4 registered specialists across fields, the most in this comparison.
If diagnostic equipment matters most
연세메이트치과의원
2 cone-beam CT units registered with HIRA.
If the size of the review sample matters most
연세꿈꾸는치과교정과의원
3,190 Naver visitor reviews accumulated.
FAQ
Frequently asked
How was this ranking of orthodontic clinics in Gangdong-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 Gangdong-gu, Seoul has registered the most cone-beam CT units?＋
연세메이트치과의원 has 2, 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?＋
연세메이트치과의원, with 4 in total. The breakdown is Prosthodontics (1), Orthodontics (1), Pediatric Dentistry (1), Conservative Dentistry (1).
Which clinic has the most Naver visitor reviews?＋
연세꿈꾸는치과교정과의원, with 3,190. 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?＋
5 of the clinics listed here — 연세메이트치과의원 (1,736), 강동씨엘치과의원 (1,022), 연세꿈꾸는치과교정과의원 (3,190), 서울더자연치과의원 (2,936), 서울닥터호치과교정과치과의원 (1,038).
Are any of these 10 clinics a dental hospital rather than a clinic?＋
아이엠치과병원 is registered as a dental hospital. The rest are dental clinics. The category follows HIRA registration.
Which clinic in Gangdong-gu, Seoul has been open the longest?＋
연세메이트치과의원, established in 2003. Opening dates follow HIRA registration.
Which clinics have a registered orthodontist?＋
7 of them — 연세메이트치과의원 (1), 연세고운미소치과의원 (1), 아이엠치과병원 (1), 베스트치과의원 (1), 연세꿈꾸는치과교정과의원 (1), 서울닥터호치과교정과치과의원 (1), 높은덕치과의원 (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 연세메이트치과의원 listed first?＋
It scores 17 points, the highest here. That comes from 4 registered specialists, 2 cone-beam CT units and 1,736 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 2026-09-10 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.
