Key Takeaways — Straight to the Point
If you are a foreign resident or medical tourist looking for an English-speaking clinic near Sinnonhyeon Station (신논현역), do not assume that a high review count means English is spoken — language support varies by clinic and must be confirmed by phone or on the clinic's booking page. All five clinics below accept reservations, so book ahead and state that the visit is for an orthodontic/braces consultation. Bring your passport and any previous dental X-rays, and ask for a written cost plan during the consultation.
Looking only at the collected data, the first orthodontic clinics to check near Sinnonhyeon Station (신논현역) are 서울심미치과의원 (Seoul Simmi Dental Clinic) and 티유치과의원 (TU Dental Clinic). Seoul Simmi Dental Clinic has 1,887 confirmed reviews — 1,140 Naver reviews, 725 KakaoMap reviews, and 22 Google reviews — and the Health Insurance Review and Assessment Service (HIRA) registry lists one prosthodontics specialist and an orthodontics department. TU Dental Clinic stands out in both scale and rating: 4.9 from 3,019 KakaoMap reviews. Actual orthodontics-related comments also point to 서울매스티지치과의원 (Seoul Masstige Dental Clinic), where a review mentions braces and laminate veneers that went well, and to 센트럴치과의원 강남점 (Central Dental Clinic, Gangnam Branch), where a review mentions current Invisalign treatment. Both are worth bringing up when you book a braces consultation.
That said, orthodontic treatment varies widely in price and duration, so do not rely on review counts alone. Check the consultation format, retainer fees, total treatment length, evening hours, and parking. For reference in 2026, typical orthodontic costs are: metal braces KRW 3.5–6 million, ceramic braces KRW 5–8 million, lingual braces KRW 8–15 million, and clear aligners KRW 4–9 million. Treatment usually lasts 18–30 months.
How We Compared
This comparison was built by crawling 1,140 Naver Place visitor reviews, 4,565 KakaoMap reviews, and HIRA registration data. The average KakaoMap rating of the five selected clinics was 4.6. For each clinic, we cross-checked review counts and ratings by platform, HIRA registration information, actual visitor review text, location, and treatment hours. Because clinics are exposed on different platforms, some have Naver, Kakao, and Google ratings and review counts, while others have only one or two.
Clinic-by-Clinic Details
1. TU Dental Clinic (티유치과의원)
TU Dental Clinic posts the most striking figures of the five: 4.9 on KakaoMap from 3,019 Kakao reviews, plus a 4.7 Google rating. The HIRA registry lists the number of specialist dentists as no information. In orthodontics-related comments, reviewers report satisfaction with Zeronate treatment, careful explanations, and reasonable cost, so this is a useful reference if the consultation experience matters to you.
All the staff smiled and explained things kindly, so I was in a good mood during treatment. It has been a year since my Zeronate treatment, and I am extremely satisfied with the results. My wife is now planning to have her lower teeth done here too. The care was thorough and the explanations were clear, so I was very satisfied.
Professional and friendly. I was also satisfied with the price.
The clinic is about 116 m from Exit 7 of Sinnonhyeon Station (신논현역) on the Sinbundang Line. Hours are Monday–Friday 10:00–20:00, Saturday 10:00–17:00, and Sunday 10:00–17:00. The source data does not include a lunch break, so confirm separately. Facilities include Wi-Fi, separate male/female restrooms, reservations, group visits, and parking. Before visiting, confirm the booking method and whether parking is available. During the consultation, ask how the orthodontic methods differ and whether the retainer fee is separate.
From an orthodontic standpoint, the Zeronate and laminate mentions in reviews suggest a broad range of esthetic treatments in addition to braces. However, because the specialist count is not confirmed in the collected data, ask directly about the scope of orthodontic treatment and the follow-up system during your consultation.
2. Seoul Simmi Dental Clinic (서울심미치과의원)
Seoul Simmi Dental Clinic recorded 1,887 total reviews in the collected data — 1,140 Naver, 725 KakaoMap, and 22 Google — and HIRA registration shows one prosthodontics specialist. Orthodontics is included in the clinic's registered treatment departments, which makes it a direct candidate for anyone looking for orthodontic care near Sinnonhyeon Station. HIRA also lists one cone-beam CT unit.
Booked with head director Kim Yeon-hee. After the reservation, the wait was under 10 minutes. My tooth was broken, so I had resin filling done. Satisfied, and the staff were friendly.
Booked with head director Kim Yeon-hee. I was taken in right at the appointment time. The consultation was friendly, and there was no overtreatment — only the necessary treatment was done. I have been coming here for several years. Recommended.
The clinic is about 62 m from Exit 9 of Sinnonhyeon Station (신논현역) on the Sinbundang Line. Hours are Monday/Tuesday/Thursday 10:00–19:00, Wednesday 10:00–20:00, Friday 10:00–18:00, and Saturday 10:00–14:00. No lunch break is listed in the data. Facilities include separate male/female restrooms, reservations, simple payment, and parking. Since reviews mention short waits after booking, confirm the reservation method first. If you plan to drive, check parking availability and access in advance.
On orthodontics, reviews note the absence of overtreatment, and the HIRA-registered orthodontics department makes consultation access look straightforward. During the braces consultation, ask where your case falls in the usual 18–30 month range, whether extractions are needed, and whether retainer fees are included. Many reviews also mention whitening, resin fillings, and prosthodontic work, so this clinic is relevant if you want to compare braces with other esthetic dental treatments.
3. Seoul Masstige Dental Clinic (서울매스티지치과의원)
Seoul Masstige Dental Clinic shows a 4.5 KakaoMap rating, a 4.5 Google rating, 802 Kakao reviews, and 11 Google reviews, for 813 total. The HIRA data lists the number of specialist dentists as no information. In actual orthodontics-related comments, one reviewer directly mentions both braces and laminate veneer treatment.
I have been using this dental clinic for over five years. With a reservation, I was seen without waiting even on a weekend. There was no overtreatment, and the doctor and nurses were all kind.
Consultation and check-up booked. Wait time after the reservation was under 10 minutes. I had orthodontics and laminate veneers done here. The braces turned out well, the doctor was kind, and there was no overtreatment — I liked that.
The clinic is about 66 m from Exit 3 of Sinnonhyeon Station (신논현역) on the Sinbundang Line. Hours are Monday/Tuesday/Friday 10:00–21:00, Wednesday/Thursday 10:00–19:00, and Saturday 09:00–14:00. The data does not include a lunch break. Facilities include reservations, Wi-Fi, separate male/female restrooms, a waiting area, simple payment, and parking.
From an orthodontic standpoint, the direct patient comment that the braces turned out well is a useful real-world reference. Before the consultation, ask about cost differences by brace type, total number of visits, and how retainers are managed. The evening hours make this clinic practical for working people, and checking parking and the waiting area in advance can help you plan the visit.
4. Central Dental Clinic, Gangnam Branch (센트럴치과의원 강남점)
Central Dental Clinic, Gangnam Branch shows a 4.0 KakaoMap rating, a 4.6 Google rating, 10 Kakao reviews, and 12 Google reviews, for 22 total. The HIRA data lists the number of specialist dentists as no information. Its review base is smaller, but Invisalign and Kilbon orthodontics are mentioned, which gives braces-minded patients something useful to ask about.
Seems like a conscientious dental clinic.
I am currently doing Invisalign. They treat me carefully, and I am satisfied.
The clinic is about 105 m from Exit 9 of Sinnonhyeon Station (신논현역) on the Sinbundang Line. Hours are Tuesday 10:30–20:00, Wednesday/Friday 10:30–19:00, and Saturday 09:00–14:00. The data has no Monday, Thursday, or Sunday hours and no lunch-break entry. Facilities include reservations, Wi-Fi, separate male/female restrooms, a waiting area, and parking.
For orthodontics, the “I am currently doing Invisalign” review and the Kilbon orthodontics mention are useful if you are researching clear aligners or a specific orthodontic method. Because the open days are limited, confirm that the clinic is actually open on the day you want. Also check whether the underground parking is usable. During the consultation, ask how often the appliance or aligner is changed and what the follow-up interval will be.
5. Le Dental Clinic Sinnonhyeon (르치과의원 신논현)
Le Dental Clinic Sinnonhyeon has a 5.0 KakaoMap rating, 140 Google reviews, and 9 Kakao reviews, for 149 total. The HIRA data lists the number of specialist dentists as no information. The review base includes routine check-ups, scaling, and whitening, with several patients saying they plan to have an orthodontic consultation later.
Treatment consultation booked. I was seen right away at the appointment time. I had a regular check-up and scaling, and I was very satisfied overall. From the pre-appointment guidance to the follow-up text after treatment, everything was handled carefully, and it felt professional. The price was also reasonable, so next time I plan to have an orthodontic and implant consultation.
Treatment consultation booked. Seen immediately at the appointment time. Very friendly.
The clinic is about 29 m from Exit 4 of Sinnonhyeon Station (신논현역) on the Sinbundang Line. Hours are Monday/Tuesday/Wednesday/Friday 10:00–19:00, Thursday 10:00–21:00, and Saturday 10:00–15:00. No lunch break is listed in the data. Facilities include separate male/female restrooms, reservations, Wi-Fi, parking, and valet parking.
In terms of orthodontic specialization, no direct braces treatment review was confirmed here; instead, several reviews mention an orthodontic consultation as the next step. This clinic may suit a first consultation visit rather than starting braces immediately. Before visiting, confirm valet parking availability and how the appointment flow works. Comparing treatment cost, duration, and retainer fees in one consultation is a practical approach.
At-a-Glance Comparison
| Clinic | Naver rating | Kakao rating | Google rating | Total reviews | Specialist dentists | Location | Strength |
|---|---|---|---|---|---|---|---|
| TU Dental Clinic (티유치과의원) | No data | 4.9 | 4.7 | 3,019 | No data | 116 m from Exit 7, Sinnonhyeon Station (신논현역) | High Kakao rating; most reviews |
| Seoul Simmi Dental Clinic (서울심미치과의원) | No data | No data | No data | 1,887 | 1 prosthodontics specialist | 62 m from Exit 9, Sinnonhyeon Station (신논현역) | Orthodontics registered; large review base |
| Seoul Masstige Dental Clinic (서울매스티지치과의원) | No data | 4.5 | 4.5 | 813 | No data | 66 m from Exit 3, Sinnonhyeon Station (신논현역) | Evening hours; direct braces review |
| Central Dental Clinic, Gangnam Branch (센트럴치과의원 강남점) | No data | 4.0 | 4.6 | 22 | No data | 105 m from Exit 9, Sinnonhyeon Station (신논현역) | Invisalign and Kilbon orthodontics mentions |
| Le Dental Clinic Sinnonhyeon (르치과의원 신논현) | No data | 5.0 | No data | 149 | No data | 29 m from Exit 4, Sinnonhyeon Station (신논현역) | Closest to the station; friendly service and smooth booking reviews |
Choosing an Orthodontic Clinic: Checklist
- Orthodontics as a registered department — Check whether the clinic is registered for orthodontics in the HIRA data.
- Specialist dentist information — Check the number of registered specialist dentists and their treatment departments.
- Full cost range — Ask whether the appliance fee, adjustment fee, and retainer fee are itemized or bundled.
- Expected duration — See where your case falls in the usual 18–30 month range.
- Extraction needed? — Ask whether tooth extraction is required and whether alternatives exist.
- Retainer cost — Ask whether the retainer is charged separately and how many years of management are expected.
- Appointment hours — Look for weekday evening hours or Saturday hours that fit your schedule.
- Booking and waiting — Check reviews and the clinic's instructions for how long patients wait after a booked appointment.
- Parking and access — Confirm the distance from the station, parking availability, and valet options.
- Quality of the appliance explanation — Check whether the clinic clearly explains which option — metal, ceramic, lingual, or clear aligners — suits your teeth.
Red Flags to Watch For
First, be cautious if a consultation pushes you to decide immediately without fully explaining the total cost. Second, double-check if a clinic avoids giving a clear answer on retainer fees or follow-up management costs. Third, if you feel that a specific appliance is being recommended before your tooth condition has been properly assessed, it is better to compare several consultations. Fourth, if booking, waiting, and parking information is vague but the clinic is urging you to visit right away, reconsider how convenient the visit will actually be.
Frequently Asked Questions
Which orthodontic clinic near Sinnonhyeon Station is the best choice?
Based on the collected data only, Seoul Simmi Dental Clinic has the largest review base and a registered orthodontics department, while TU Dental Clinic stands out with a 4.9 KakaoMap rating from 3,019 reviews.
Is the clinic with the most reviews always better?
No. Review count is only one reference point. Whether orthodontics is registered, how clearly the clinic explains your case, treatment hours, and retainer costs are more important.
What should I expect orthodontic treatment to cost?
For reference in 2026, typical costs are metal braces KRW 3.5–6 million, ceramic braces KRW 5–8 million, lingual braces KRW 8–15 million, and clear aligners KRW 4–9 million. The actual price depends on your teeth and treatment plan.
How long does orthodontic treatment take?
It usually takes 18–30 months. The exact period depends on tooth movement, whether extractions are needed, and the type of appliance used, so confirm the individual plan during the consultation.
Which clinic should I pick if I need evening hours?
In the provided data, Seoul Masstige Dental Clinic is open until 21:00 on Monday, Tuesday, and Friday. If you work during the day, first confirm whether you can arrive after work.
Do any of these clinics have English-speaking staff?
The data used in this article — platform reviews and HIRA registration records — does not indicate which clinics employ English-speaking staff. Language support varies by clinic, so do not assume a high rating means English is available. Call the clinic or check its booking page in advance and ask whether the orthodontic consultation can be conducted in English.
Final Thoughts
When orthodontic clinics near Sinnonhyeon Station are compared using real data, Seoul Simmi Dental Clinic stands out for its review volume and registered orthodontics department, while TU Dental Clinic's KakaoMap rating and review count are particularly strong. If you want direct patient comments about orthodontics, Seoul Masstige Dental Clinic and Central Dental Clinic, Gangnam Branch are also worth considering. Because orthodontic treatment varies from person to person, confirm cost, duration, retainers, reservations, and parking before visiting.
This article was compiled from collected public data and visitor reviews; an actual diagnosis or treatment plan should be confirmed during a dental consultation. Medical information can differ depending on individual circumstances. Last updated: September 6, 2026.