Key Findings First
When you look for an English-speaking dentist in Geumcheon-gu, the clinic with the highest provided Kakao Map rating is 더라인치과의원 (Deo Line Dental Clinic) at 4.8, with 899 Naver reviews and 476 Kakao reviews, for 1,375 reviews combined. 연세세브란스치과의원 금천 (Yonsei Severance Dental Clinic Geumcheon) has 820 Naver reviews and 387 Kakao reviews, for 1,207 combined, and Health Insurance Review & Assessment Service (HIRA) public information confirms one prosthodontics specialist and treatment departments that include orthodontics. Note, however, that a listed orthodontics department does not indicate the treatment approach used or the specialist qualifications of the attending clinician, so confirm this separately during a consultation.
The sections below organize the provided Naver Place, Kakao Map, and Google Maps reviews and ratings, along with HIRA public information, clinic by clinic. Platforms with no confirmed rating were not filled in with estimates.
Our Method, Disclosed
We collected Naver Place visitor reviews and Kakao Map and Google Maps ratings and review counts. From HIRA public information we confirmed specialist counts, treatment departments, and equipment, then compared the data clinic by clinic. Each clinic's total review count is the sum of the provided Naver, Kakao, and Google review counts; the Google review count was provided as 0 for all five clinics. Naver ratings were not included in the provided information, so they appear as "not available" in the table.
Across the full collected dataset, Naver Place reviews total 2,206 and Kakao Map reviews total 899. The average Kakao Map rating of the five selected clinics is 4.5 based on the provided values. Review counts and ratings do not guarantee treatment outcomes or the suitability of orthodontic care.
Detailed Analysis of Each Clinic
더라인치과의원 (Deo Line Dental Clinic) — the highest provided Kakao rating and review count
더라인치과의원 (Deo Line Dental Clinic) has a Kakao rating of 4.8, the highest provided Kakao score among the five. Its 899 Naver reviews and 476 Kakao reviews add up to 1,375, with 0 Google reviews. Naver ratings and HIRA specialist information were not provided. Review counts and the Kakao score can therefore serve as reference points, but whether the clinic provides orthodontic treatment or the qualifications and experience of its clinicians cannot be judged from this data alone.
"Something swelled up on the inside of my gum, maybe an inflammation, so I went in for treatment. I didn't feel like they were pushing unnecessary treatment, and they explained the process carefully before treatment, which made it easy to understand. They explain things well!!" (lybu****, September 29, 2026)
"Made a reservation at Deo Line Dental. Wait time after booking was under 10 minutes. Had a cavity treated and a crown done at the same time; the price was reasonable and the procedure was fast. Crowns have a 3-year warranty and resin a 1-year warranty, which was nice too!" (eeouo, September 29, 2026)
The address is 2F, STX V Tower, 128 Gasan Digital 1-ro, Geumcheon-gu, Seoul. It was listed as 401 m from Exit 7 of Gasan Digital Complex Station. Hours are Monday 10:00–20:30, Tuesday 10:00–19:00, Wednesday 10:00–19:00, Thursday 10:00–20:30, Friday 10:00–19:00, and Saturday 10:00–14:00. Information on amenities such as reservations and parking is provided, but confirm the number of parking spaces and the booking method by phone.
If you want an orthodontic consultation, it is practical to call ahead and confirm whether the clinic provides orthodontic care, who the attending clinician is, and what the treatment plan and costs look like. The actual reviews provided concern fillings, crowns, gum treatment, and consultation experiences; none include feedback on orthodontic treatment. A website and blog address are provided, but this material alone cannot confirm the details of orthodontic care.
유디치과의원 가산점 (YUDI Dental Clinic Gasan Branch) — 265 m from Exit 9 of Gasan Digital Complex Station
유디치과의원 가산점 (YUDI Dental Clinic Gasan Branch) is listed as 265 m from Exit 9 of Gasan Digital Complex Station. Its 301 Naver reviews and 20 Kakao reviews add up to 321, with 0 Google reviews. The only provided rating is Google at 2.1; Naver and Kakao ratings were not confirmed. HIRA specialist information was not provided either. Reviews include comments on friendliness, cleanliness, and treatment experiences, along with opinions that experiences vary by doctor, so it is best not to judge treatment outcomes from individual reviews alone.
"So kind and thorough!!!" (흠8987, October 30, 2026)
"Basic checkup and treatment appointment. Entered right away after booking. It's a total gamble depending on which doctor you get." (인터폰맨41, July 13, 2026)
The address is Room 306, 3F, Ace Techno Tower 10, 196 Gasan Digital 1-ro, Geumcheon-gu, Seoul. Hours are Monday through Friday 09:30–18:30, and the provided information gives no Saturday hours. Information on reservations, parking, and separate men's and women's restrooms was provided. Confirm the number of parking spaces, booking method, lunch hours, and whether orthodontic care is available by phone.
If you are seeking orthodontic treatment, ask before the first consultation whether the clinic provides orthodontic care and which clinicians are available for consultation, and check the diagnostic materials, treatment duration, costs, and regular visit plan yourself. The actual reviews provided contain no specific mention of orthodontic treatment. Reviews alone therefore cannot indicate satisfaction with or expertise in orthodontic care. A Google rating of 2.1 was provided, but the Google review count is listed as 0, so the basis for that score cannot be verified from this material.
정정균치과의원 (Jeong Jeong-gyun Dental Clinic) — actual reviews mention guidance during orthodontic treatment
정정균치과의원 (Jeong Jeong-gyun Dental Clinic) was provided with a Kakao rating of 4.2 and a Google rating of 3. Its 40 Naver reviews and 9 Kakao reviews add up to 49, with 0 Google reviews. Naver ratings and HIRA specialist information were not provided. Among the five, this clinic's actual reviews specifically mention guidance on brushing during orthodontic treatment, unexpected situations, and post-treatment appliances. This reflects the reviewers' consultation experiences, but it is not evidence of the scope of orthodontic care or the specialist qualifications of the attending clinicians.
"Kind, checks things thoroughly, and explained everything about orthodontics in detail (how to brush during treatment, unexpected situations during treatment, appliances after treatment)." (김현주5956, September 7, 2026)
"Thank you for the kind welcome every time I come. I've been a regular for a long time and have had all kinds of treatment, and they do it well. Today I had scaling done; it didn't hurt and they were thorough with flossing too. The best." (정햇빛, October 28, 2026)
The address is 3F, 1256 Beoman-ro, Geumcheon-gu, Seoul. Hours are Monday 09:30–18:30, Tuesday 09:30–20:30, Wednesday 09:30–18:30, Thursday 09:30–18:30, Friday 09:30–18:30, and Saturday 09:30–13:20. No accessibility or amenity information was provided. Confirm parking, booking method, lunch hours, and the details of orthodontic care by phone.
When booking an orthodontic consultation, ask who performs the pre-treatment examinations and diagnosis, what situations may arise during treatment and how to manage them, and what the post-treatment appliance plan is. These questions connect to the practical points raised in the actual reviews about orthodontic guidance. However, a single review cannot show whether every patient receives the same explanation. When comparing clinics, it is best to confirm the consultation content and plan directly in line with your own treatment goals.
서울올치과의원 (Seoul Ol Dental Clinic) — reviews mention friendliness and scaling
서울올치과의원 (Seoul Ol Dental Clinic) was provided with a Kakao rating of 4.6 and a Google rating of 5. Its 146 Naver reviews and 7 Kakao reviews add up to 153, with 0 Google reviews. HIRA specialist information and Naver ratings were not provided. Actual reviews include comments on staff friendliness, scaling experiences, and dental care. One reviewer wrote that for a dead tooth they were advised on management rather than a procedure, but that is that user's experience. It cannot be assumed that the same diagnosis or treatment applies to other patients.
"The director and the staff are kind." (dpdlql6363, February 5, 2026)
"They did my scaling thoroughly, without pain, and it felt refreshing." (악마사람9, June 24, 2025)
The provided address is listed only as 서울올치과의원 (Seoul Ol Dental Clinic). Because the address includes no detailed street name or building information, we cannot state the location more specifically. Hours are Monday 09:30–18:30, Tuesday 09:30–18:30, Wednesday 09:30–20:30, Thursday 14:00–18:30, Friday 09:30–18:30, and Saturday 09:30–14:00. Information on amenities such as reservations, Wi-Fi, a waiting area, simple payment, and parking was provided. Confirm the exact location, number of parking spaces, lunch hours, and whether orthodontic care is available by phone.
No specific reviews about orthodontic treatment or HIRA specialist information were provided. If you are considering an orthodontic consultation, you therefore need to confirm directly whether orthodontic care is available, the qualifications of the attending clinicians and the diagnostic process, and the retainer plan after treatment. The provided website and blog were collected as clinic-related links, but this material alone cannot confirm the details of orthodontic care. Use review scores as a reference, and compare orthodontic plans separately through consultations.
연세세브란스치과의원 금천 (Yonsei Severance Dental Clinic Geumcheon) — HIRA shows 1 specialist and treatment department information
연세세브란스치과의원 금천 (Yonsei Severance Dental Clinic Geumcheon) has 820 Naver reviews and 387 Kakao reviews, for 1,207 combined across the two platforms. Google reviews are 0, and no rating was provided. HIRA public information lists one prosthodontics specialist and treatment departments that include orthodontics. One cone-beam CT unit is also confirmed. Note that the confirmed specialist is one prosthodontics specialist; the number of orthodontics specialists is not given in the provided information. The mere fact that orthodontics is among the treatment departments does not tell you whether orthodontic care is delivered by an orthodontics specialist.
"Made a reservation at Geumcheon Yonsei Severance Dental. Entered right away after booking. Came in for a regular checkup and got a cavity treated right away before it spread! They explained exactly what was needed and there was no unnecessary treatment, which I liked :)" (사2키, October 30, 2026)
"There are many kind and highly experienced doctors. It looks like four doctors see patients at the clinic. The facilities are clean too. Tap an emoji to leave a reaction!" (짱가맨, October 28, 2026)
The address is Room 201, 2F, 427 Siheung-daero, Geumcheon-gu, Seoul. Hours are Monday 09:30–20:30, Tuesday 09:30–18:30, Wednesday 09:30–20:30, Thursday 09:30–18:30, Friday 09:30–18:30, and Saturday 09:30–14:00. Information on reservations, Wi-Fi, separate men's and women's restrooms, and parking was provided. Confirm the number of parking spaces, lunch hours, booking method, and the clinician responsible for orthodontics by phone.
In an orthodontic consultation, ask who handles the orthodontic care, which tests are used for diagnosis, and what the treatment goals and retainer plan are. HIRA lists one cone-beam CT unit, but equipment information alone cannot tell you about individual examination plans or treatment outcomes. The reviews concern regular checkups, cavity treatment, and friendliness, and no review directly describes an orthodontic experience.
At-a-Glance Comparison
Total reviews are the sum of Naver, Kakao, and Google review counts. Naver ratings and Google review counts are shown as provided where available; otherwise they are not available or 0.
| Clinic | Naver Rating | Kakao Rating | Google Rating | Total Reviews | Specialists | Location | Strengths |
|---|---|---|---|---|---|---|---|
| 더라인치과의원 (Deo Line Dental Clinic) | Not available | 4.8 | 5 | 1,375 | Not available | 401 m from Exit 7 of Gasan Digital Complex Station | Kakao rating 4.8, 1,375 reviews |
| 유디치과의원 가산점 (YUDI Dental Clinic Gasan Branch) | Not available | Not available | 2.1 | 321 | Not available | 265 m from Exit 9 of Gasan Digital Complex Station | 265 m from Exit 9 of Gasan Digital Complex Station |
| 정정균치과의원 (Jeong Jeong-gyun Dental Clinic) | Not available | 4.2 | 3 | 49 | Not available | 3F, 1256 Beoman-ro, Geumcheon-gu, Seoul | Actual reviews mention management during orthodontic treatment and post-treatment appliances |
| 서울올치과의원 (Seoul Ol Dental Clinic) | Not available | 4.6 | 5 | 153 | Not available | Seoul Ol Dental Clinic | Kakao rating 4.6, amenity information provided |
| 연세세브란스치과의원 금천 (Yonsei Severance Dental Clinic Geumcheon) | Not available | Not available | Not available | 1,207 | 1 prosthodontics specialist | Room 201, 2F, 427 Siheung-daero, Geumcheon-gu, Seoul | HIRA lists orthodontics among treatment departments and one cone-beam CT unit |
Checklist for Choosing an Orthodontic Clinic
- Whether orthodontic care is offered — Call to confirm that the clinic provides orthodontic consultations and treatment.
- Attending clinicians — Confirm who handles diagnosis and treatment, and whether they hold relevant specialist qualifications.
- Diagnostic process — Ask which examinations are needed for an orthodontic diagnosis and how the results are explained.
- Individual treatment plan — Have the treatment goals and options for your own dental condition explained to you.
- Treatment duration — Discuss the expected treatment period and the conditions that could change it.
- Costs and extras — Confirm what is included in the total cost and whether additional charges may apply.
- Visit schedule — Ask about the interval between regular visits and how to change an appointment.
- Management during treatment — Ask about appliance care, brushing methods, and what to do if discomfort or an unexpected situation arises.
- Post-treatment plan — Confirm the type of retainer used after treatment and how to care for it.
- Visit convenience — Confirm by phone any details not in the provided material, such as parking spaces, lunch hours, and booking method.
Warning Signs to Watch For
- Being rushed into treatment without diagnosis or explanation — Get a full explanation and confirm the treatment goals and options.
- Unclear total cost and inclusions — Ask before the consultation about the conditions under which extra costs may arise.
- Difficulty confirming the attending clinician or treatment plan — Confirm who diagnoses and treats you and how the plan is set.
- Insufficient guidance on post-treatment care — Confirm the retainer and aftercare plan during the consultation.
These are general checkpoints to cover during an orthodontic consultation. The provided reviews and clinic information alone cannot establish that any particular clinic matches these warning signs.
Frequently Asked Questions
Where should I start when choosing an orthodontic clinic in Geumcheon-gu?
First confirm whether the clinic offers orthodontic care, who the attending clinicians are, the diagnostic process, and the treatment plan. In this material, an actual review of 정정균치과의원 (Jeong Jeong-gyun Dental Clinic) mentions guidance on management during treatment and post-treatment appliances, and HIRA lists orthodontics among the treatment departments at 연세세브란스치과의원 금천 (Yonsei Severance Dental Clinic Geumcheon). These are review and department data respectively, so the actual consultation content must be confirmed with the clinic.
Which clinic has the most reviews?
Summing Naver, Kakao, and Google reviews, 더라인치과의원 (Deo Line Dental Clinic) has the most at 1,375. This is the sum of 899 Naver, 476 Kakao, and 0 Google reviews. Review counts do not guarantee treatment outcomes or the suitability of orthodontic care.
Which clinic has the highest Kakao rating?
Among the five provided clinics, 더라인치과의원 (Deo Line Dental Clinic) has the highest Kakao rating at 4.8. Ratings and review counts differ by platform, so rather than deciding on an orthodontic clinic from a single score, compare treatment plans in consultations.
Is there a clinic with a confirmed orthodontics specialist?
In the provided HIRA information, orthodontics is listed among the treatment departments at 연세세브란스치과의원 금천 (Yonsei Severance Dental Clinic Geumcheon). The confirmed specialist count is one prosthodontics specialist, and no orthodontics specialist count was provided. Confirm the qualifications of the clinician responsible for orthodontics directly with the clinic.
What does the combined total review count mean?
It is a simple sum of each clinic's Naver, Kakao, and Google review counts. For example, 연세세브란스치과의원 금천 (Yonsei Severance Dental Clinic Geumcheon) has 820 Naver, 387 Kakao, and 0 Google reviews, for 1,207 total. This is not a figure adjusted for duplicate reviews across platforms.
I am a foreign patient. How can I check whether a clinic offers an English-speaking dentist?
The source data does not state which clinics have English- or other language-speaking staff. Language support varies by clinic, so call or check the clinic's booking page and ask directly about an English-speaking dentist, or whether an interpreter can be arranged. If you are looking for an English-speaking dental clinic in Geumcheon-gu, bring your passport or ID and any dental records you have, and confirm the booking method, payment options, and cancellation policy in advance.
Final Notes
If you are looking for an orthodontic clinic in Geumcheon-gu, use review ratings and counts as reference material and compare the orthodontic clinicians, diagnostic process, treatment plan, costs, and post-treatment retention plan directly. This article is a summary of the provided reviews and ratings along with HIRA public information; it does not guarantee the treatment outcomes of any clinic or recommend treatment for any individual. Please confirm treatment availability and operating details with the clinic before visiting.
Last updated: 2026-11-05
