Key Takeaways
If you are looking for an orthodontic dental clinic in Gwanak-gu, it is better to compare actual orthodontic reviews, travel distance, and opening hours together rather than choosing a clinic based on review count and public ratings alone. In the provided data, the clinic with the most notable review volume is 그랑치과교정과치과의원 (Geurang Dental Orthodontic Clinic), with 1,214 Naver reviews, 4,945 blog reviews, and 707 Kakao reviews. Its public Google rating is 4.8, but the Google review count is shown as 0, so that rating should be interpreted with caution. 연세미래치과의원 (Yonsei Mirae Dental Clinic) has a Kakao rating of 4.6, 738 Naver reviews, and 214 Kakao reviews, and its Health Insurance Review and Assessment Service (HIRA) registration information lists 1 orthodontics specialist. Ratings and reviews do not guarantee treatment outcomes, and treatment plans and costs must be confirmed through a direct consultation.
For foreign patients visiting a dental clinic in Gwanak-gu, language support is the first thing to confirm. Some clinics may be able to provide an English-speaking consultation, but this varies by clinic and is not stated in the source data, so check by phone or through the clinic’s booking page before you visit. Bring your ARC or passport, a list of medications and allergies, and any previous dental records or X-rays; ask about interpretation, deposits, and cancellation policies when you book.
How We Analyzed
We collected 3,915 Naver Place visitor reviews, 2,609 KakaoMap reviews, and HIRA registration information to compare the five selected clinics. Review counts and ratings for each clinic use the platform-specific numbers exactly as listed in the provided hospital data. Naver ratings were not provided in the data, so they are marked as “Not available” in the table. Clinic review counts include blog reviews, and duplicate reviews across platforms cannot be verified, so total reviews is a simple sum of the provided Naver, blog, Kakao, and Google review counts. The average KakaoMap rating of the five selected clinics was calculated as 3.8. The data does not state whether this is weighted by each clinic’s review count, so it cannot be interpreted as a simple average. HIRA information is based on the provided registration details.
그랑치과교정과치과의원 (Geurang Dental Orthodontic Clinic)
This clinic may be a comparison candidate for people who look at review volume first. It has 1,214 Naver reviews, 4,945 blog reviews, and 707 Kakao reviews, and the provided Google rating is 4.8. However, the Google review count is listed as 0, so it is difficult to view that rating as the result of a substantial number of reviews. The number of dental specialists in the HIRA data is not available in the provided data. Actual reviews include experiences of feeling that orthodontic consultations and treatment were kind and thorough, as well as content about a child currently undergoing orthodontics.
“I was looking for an orthodontic clinic and ended up choosing this one. The price was affordable and, above all, they were so kind that I trusted them and decided to start orthodontics right away! They are kind and look at my condition very thoroughly.” (SG6, September 22, 2026)
“My child is currently undergoing orthodontics. The doctor explains everything in detail and is very kind. We are almost at the end now, and I’m glad the orthodontics went well.” (검은당나귀, September 17, 2026)
The address is 서울 관악구 남부순환로 1817 Q타워 3층 (Q Tower 3F, 1817 Nambusunhwan-ro, Gwanak-gu, Seoul), and it is listed as 8 m from Exit 5 of Seoul National University Station. On Tuesdays and Wednesdays, hours are 10:00–21:00; on Thursdays and Fridays, 10:00–19:00. Lunch hours and whether it is open on Mondays, Saturdays, and Sundays are not in the data, so check before visiting. Reservations and parking are available, and Wi-Fi and separate men’s and women’s restrooms are listed as amenities. Orthodontic costs, bracket types, and retainer costs are not in the provided data, so it is best to request an itemized quote during the consultation. Reviews are user experiences and cannot be equated with an individual’s treatment plan or results.
나비화이트치과의원 (Nabi White Dental Clinic)
It has 342 Naver reviews, 2,810 blog reviews, and 619 Kakao reviews, and the provided ratings are 3.1 on Kakao and 3 on Google. The Google review count is listed as 0. HIRA registration information lists pediatric dentistry, preventive dentistry, orthodontics, conservative dentistry, prosthodontics, and periodontics as treatment areas, and 1 CBCT unit. The data does not separately state the number of orthodontics specialists, so this should not be interpreted as the number of specialists. The provided reviews mainly cover experiences with waiting after booking, scaling, and consultations and guidance.
“I made a Naver reservation and went for a basic checkup and scaling. I was able to enter right away after waiting, and they were kind and good.” (ss2322, September 29, 2026)
“I visited for the first time in 2 years, and they did the scaling very thoroughly and gave a good consultation, so I was satisfied.” (유니콘3997, September 16, 2026)
The address is 서울 관악구 남부순환로 1840 3층 (3F, 1840 Nambusunhwan-ro, Gwanak-gu, Seoul), and it is 119 m from Exit 1 of Seoul National University Station. Hours are listed as 10:00–18:00 on Mondays, Tuesdays, Wednesdays, and Fridays, and 10:00–20:30 on Thursdays. Lunch hours and weekend hours are not in the data. Reservations and parking are available, and men’s and women’s restrooms are separate. A Naver blog link is provided, but it is safer to confirm the booking channel and parking conditions by phone before visiting. When consulting about orthodontics, do not only check the registered treatment areas; ask who actually handles the orthodontic diagnosis, and whether exams, appliance costs, and maintenance costs are included in the quote. Because Kakao and Google ratings come from different platforms and review counts, it is better not to judge based on a single rating.
연세미래치과의원 (Yonsei Mirae Dental Clinic)
연세미래치과의원 is provided as having a Kakao rating of 4.6, 738 Naver reviews, 1,757 blog reviews, 214 Kakao reviews, and 9 Google reviews. HIRA registration information lists 1 orthodontics specialist, 1 prosthodontics specialist, and 1 periodontics specialist. The registered treatment areas are orthodontics, prosthodontics, periodontics, oral medicine, oral and maxillofacial surgery, pediatric dentistry, oral and maxillofacial radiology, preventive dentistry, and conservative dentistry. Actual reviews include not only orthodontic experiences but also stories about detailed explanations during scaling and oral checkups, so it is useful to look at orthodontic-related reviews separately.
“I had orthodontic treatment at Yonsei Mirae Dental Clinic. The doctor was thorough, and my teeth became pretty! My mouth also improved a lot, and I’m very satisfied! It was painful and hard for 3 years, but overall I’m satisfied.” (jmining, August 20, 2026)
“I remember my first visit. At over 50, deciding to get orthodontics was not easy, but in the end I’m extremely satisfied. They treated me thoroughly on every monthly checkup, and all the nurses were very kind as well.” (susukiki, July 1, 2026)
The address is 서울 관악구 신림로 330 타임스트림 6층 (Time Stream 6F, 330 Sillim-ro, Gwanak-gu, Seoul), and it is listed as 4 m from Exit 1 of Sillim Station. Hours are 10:30–21:00 on Tuesdays and Thursdays, and 10:30–19:00 on Wednesdays and Fridays. Lunch hours and whether it is open on Mondays, Saturdays, and Sundays were not provided. Reservations and parking are available, and the phone number is 02-881-8250. Some reviews mention 2 or 3 years as the orthodontic treatment period, but these are individual experiences and do not mean a general treatment period. In an orthodontic consultation, confirm the diagnosis results, expected duration, visit intervals, retainers, and aftercare scope based on your own case.
바른이고른이치과의원 (Bareun-i Goreun-i Dental Clinic)
It has 1,239 Naver reviews, 549 blog reviews, and 19 Kakao reviews, and the provided Google rating is 1, with a Google review count of 0. Review counts differ greatly by platform, and there are only 19 Kakao reviews, so it is better to look at each number together. The number of dental specialists in HIRA data and amenity information are not in the data. Actual reviews include a case of starting orthodontics for spaced front teeth, and experiences with a child’s treatment and regular orthodontic visits. However, reviews alone cannot determine a specific orthodontic method or treatment outcome.
“They are always kind and treat me thoroughly! I started orthodontics because of a gap between my front teeth, and now they seem to have come together well, so I’m very happy. See you at the next visit!!” (binbin111856, September 28, 2026)
“I’m treating two children here, and they are kind and thorough.” (맹장이, September 19, 2026)
It is located at 서울 관악구 남부순환로 1607 (1607 Nambusunhwan-ro, Gwanak-gu, Seoul), and it is listed as 12 m from Exit 6 of Sillim Station. Hours are 14:00–21:00 on Mondays and Thursdays, and 10:00–19:00 on Tuesdays and Fridays. Lunch hours and whether it is open on Wednesdays, Saturdays, and Sundays are not listed in the data. The phone number is 02-873-2080. Booking methods and parking availability are also not confirmed in the provided data, so ask before visiting. When referring to orthodontic reviews, it is practical to distinguish between experiences from patients currently in treatment and those after treatment is finished. In a consultation, check the treatment plan including whether extraction is needed, the total cost, monthly visit arrangements, and retainer management items, and verify HIRA specialist information yourself.
원스치과교정과치과의원 (Wonseu Dental Orthodontic Clinic)
It has 382 Naver reviews, 2,646 blog reviews, and 1,050 Kakao reviews, and the provided Google rating is 5. The Google review count is shown as 0, so it is difficult to evaluate based on the rating alone. The number of dental specialists in HIRA data is not available in the provided data. Actual reviews include posts from adult users undergoing orthodontics and users who had orthodontics after extractions. Reviews are individual experiences, so treatment outcomes or pain levels should not be assumed to be the same for others.
“Even after 4 extractions, my midline never became crooked! It’s also accessible for me since I live in Gwanak-gu, and the clinic feels comfortable every time I go!” (to****, September 10, 2026)
“I’m in my 30s and have been undergoing orthodontics for 1.5 years. They always check well whether I have any discomfort or whether it hurt too much, and they take good care of the schedule, so I’m always grateful.” (oli****, August 25, 2026)
It is at 서울 관악구 시흥대로 558-1 4층 (4F, 558-1 Siheung-daero, Gwanak-gu, Seoul), and it is 305 m from Exit 6 of Guro Digital Complex Station. Hours are listed as 10:00–19:00 on Tuesdays and Fridays, and 13:30–20:30 on Thursdays and Tuesdays. Lunch hours and whether it is open on Mondays, Saturdays, and Sundays are not in the provided data. Reservations, Wi-Fi, separate men’s and women’s restrooms, waiting area, and parking are listed as amenities. The number of orthodontics specialists is not confirmed in the data, so you can ask about the treating medical staff and their qualifications before booking. Orthodontic costs can vary depending on appliance type and diagnosis, so at the consultation specifically ask whether exam, extraction, monthly visit, and retainer costs are separate from the appliance cost.
At-a-Glance Comparison
Total reviews is a simple sum of the provided Naver, blog, Kakao, and Google figures and does not remove duplicate reviews across platforms. Naver ratings were not in the data and are not shown in the table.
| Clinic Name | Naver Rating | Kakao Rating | Google Rating | Total Reviews | Dental Specialists | Location | Strengths |
|---|---|---|---|---|---|---|---|
| 그랑치과교정과치과의원 (Geurang Dental Orthodontic Clinic) | Not available | Not available | 4.8 | 6,866 | Not available | Exit 5 of Seoul National University Station, 8 m | Highest Naver, blog, and Kakao review counts among the 5 provided clinics |
| 나비화이트치과의원 (Nabi White Dental Clinic) | Not available | 3.1 | 3 | 3,771 | Specialist count not available | Exit 1 of Seoul National University Station, 119 m | HIRA-registered treatment areas and CBCT information provided |
| 연세미래치과의원 (Yonsei Mirae Dental Clinic) | Not available | 4.6 | Not available | 2,718 | 1 orthodontics specialist, etc. | Exit 1 of Sillim Station, 4 m | HIRA registration information lists 1 orthodontics specialist |
| 바른이고른이치과의원 (Bareun-i Goreun-i Dental Clinic) | Not available | Not available | 1 | 1,807 | Not available | Exit 6 of Sillim Station, 12 m | 1,239 Naver reviews; orthodontic experience reviews provided |
| 원스치과교정과치과의원 (Wonseu Dental Orthodontic Clinic) | Not available | Not available | 5 | 4,078 | Not available | Exit 6 of Guro Digital Complex Station, 305 m | 1,050 Kakao reviews; amenities such as reservations and parking provided |
Checklist for Choosing an Orthodontic Dental Clinic
- Who will diagnose and treat you — Confirm who will handle the consultation and treatment, and whether this matches the specialist information registered with HIRA.
- Treatment plan — Have them explain whether extraction is needed, the type of appliance, the expected treatment period, and the possibility of plan changes.
- Total cost — Confirm whether exams, appliances, regular visits, extractions, and retainers are each included.
- Maintenance — Ask whether retainers are provided after orthodontics, and the management period and cost.
- Visit schedule — Confirm the interval between regular visits and how to contact the clinic for appointment changes or emergencies.
- Opening hours — Confirm evening hours, actual bookable times, lunch hours, and closed days by phone.
- Transportation and parking — Check not only the distance from the exit but also your own route, parking availability, and conditions.
- Oral hygiene guidance — See whether they specifically explain how to care for the area around the appliance and the regular checkup plan.
- Interpreting reviews — Look at review counts, platforms, and dates together, and do not treat individual experiences as a guarantee of treatment results.
- Explanation and chance to ask questions — Ask about treatment alternatives, expected discomfort, and additional costs, and make a decision after you understand the answers.
As of 2026, the provided orthodontic price reference information is: metal 3.5–6 million KRW, ceramic 5–8 million KRW, lingual 8–15 million KRW, and clear aligners 4–9 million KRW. A typical treatment period reference is 18–30 months, and retainer costs are often separate. These are not fixed prices or treatment periods for any specific clinic, so check your individual diagnosis and each clinic’s quote first.
Warning Signs
- Statements that are certain about cost or duration — If they promise results or a duration before diagnosis without considering your individual condition, ask again for the specific basis and exceptions.
- Unclear quote items — If they only list the appliance cost and do not explain whether exams, additional treatment, and retainer costs are included, request an itemized written quote.
- Insufficient explanation of questions or alternatives — If you have not heard enough about treatment methods and expected discomfort, it is better to get an additional consultation before deciding.
- Deciding treatment based only on reviews or ratings — Review counts and ratings can differ by platform. Do not judge medical staff qualifications or your own treatment outcome based only on reviews.
Frequently Asked Questions
Which orthodontic dental clinic in Gwanak-gu is good?
In the provided data, the clinic with the most notable review volume is 그랑치과교정과치과의원, and the clinic with 1 orthodontics specialist listed in HIRA data is 연세미래치과의원. Whether a clinic is right for you must be confirmed through diagnosis and consultation.
Can foreign patients get an English-speaking consultation at these Gwanak-gu dental clinics?
The provided data does not state language support for any of the five clinics. If you need an English-speaking consultation, call the clinic or check its booking page and ask whether interpretation or English-language treatment explanations are available.
How much does orthodontic treatment cost?
The provided 2026 price reference information is metal 3.5–6 million KRW, ceramic 5–8 million KRW, lingual 8–15 million KRW, and clear aligners 4–9 million KRW. Actual costs depend on the individual plan and each clinic’s quote, and retainer costs may be separate.
How long does orthodontic treatment take?
The reference information suggests generally 18–30 months. Individual treatment periods mentioned in clinic reviews do not mean a general period, and your expected period must be confirmed after diagnosis.
If orthodontics is registered with HIRA, can I know how many specialists there are?
Registration of a treatment area and the number of specialists must be checked separately. In the provided data, 연세미래치과의원 lists 1 orthodontics specialist, while 나비화이트치과의원 lists orthodontics as a treatment area but does not provide the number of specialists.
How do I check evening hours and lunch hours?
Some provided hours include evening days, but lunch hours are not in the data for any clinic. Opening hours can change, so confirm by phone or the clinic’s official channel before booking.
Final Thoughts
When comparing orthodontic dental clinics in Gwanak-gu, look not only at review counts and ratings but also at orthodontics specialist registration information, treatment plans, total costs, maintenance, travel, and opening hours. This article summarizes the provided reviews, registration information, and price references; it does not guarantee the treatment effect of any specific clinic or replace diagnosis and treatment. Whether to undergo orthodontics and which method to use should be decided after an individual diagnosis and consultation at a dental clinic. Last updated: 2026-09-30.