Key Results First
If you are looking for a dental clinic for root canal treatment in Changdong (창동), this comparison starts with Seoul Brighton Dental (서울브라이튼치과). In the provided data, its KakaoMap rating is 5, with 220 Naver reviews, 434 KakaoMap reviews, and 10 Google reviews. It is 168m from Changdong Station Exit 2, and it stays open until 20:30 on Mondays and Thursdays. However, the collected data does not include whether the clinic specializes in root canal treatment, how many root canal cases it has handled, or treatment outcomes, so we cannot state that it is good at root canal treatment. The five clinics below are candidates whose reviews and publicly available treatment information you can review, and you should confirm the actual treatment plan and availability directly with the clinic before visiting.
For foreign residents and medical tourists, the practical points are language support, booking, and what to bring. Language support varies by clinic, so confirm by phone or on the clinic's booking page whether English-speaking staff are available before you visit. Bring your ID or passport, your insurance or payment card, and any previous dental records or X-rays if you have them.
The data presents an average KakaoMap rating of 4.7 across the five selected clinics. This figure is the average of the selected five clinics' KakaoMap ratings and does not mean an average satisfaction score for root canal treatment.
Transparent Methodology
We collected 2,779 Naver Place visitor reviews, 1,398 KakaoMap reviews, and KakaoMap and Google Maps ratings and review counts. From publicly available Health Insurance Review and Assessment Service (HIRA) information, we checked each clinic's number of specialists, treatment departments, and equipment information. We compared the above data clinic by clinic. For review content, we quoted some of the actual reviews provided, verbatim. There is no separate data confirming root canal treatment case numbers or treatment outcomes.
Detailed Analysis of Each Clinic
Seoul Brighton Dental (서울브라이튼치과) - Close to Changdong Station and Open Late on Some Evenings
Seoul Brighton Dental is the first clinic introduced in this comparison. According to the provided data, its KakaoMap rating is 5, with 220 Naver reviews, 434 KakaoMap reviews, and 10 Google reviews. Adding the review counts across the three platforms gives a total of 664. Naver and Google ratings and HIRA specialist information were not provided, so we cannot add figures or state whether specialists are present. The reviews describe experiences with treatment explanations and friendliness, but review content alone cannot determine the expertise or outcomes of root canal treatment.
“I found out by chance that I had a cavity, so I visited without a same-day appointment. Fortunately, I was able to receive treatment right away. The director examined me thoroughly and kept asking whether I had any questions during the examination. Thanks to that, I was able to ask everything I was curious about while receiving treatment. The hygienists were also kind during treatment. I want to come back for treatment again.” (Go world, October 12, 2026)
“They explain kindly and in an easy-to-understand way. The treatment doesn't hurt either, which is good.” (마군52, October 2, 2026)
The location is listed as Seoul Brighton Dental exactly as in the provided address notation, and it is 168m from Changdong Station Exit 2. Hours are Monday 09:30 - 20:30, Tuesday 09:30 - 18:30, Wednesday 09:30 - 18:30, Thursday 09:30 - 20:30, Friday 09:30 - 18:30, and Saturday 09:30 - 14:00. The provided data lists reservations, separate men's and women's restrooms, and parking as amenities.
If you are considering root canal treatment, call to confirm whether the affected tooth can be treated, the number of visits and schedule, and the post-treatment restoration plan and costs. If you need details about how to book or parking conditions, it is also best to ask by phone. There is no specialist information or separate treatment record related to root canal treatment in the data. Therefore, treat this clinic's reviews and ratings only as reference material for choosing a clinic, and confirm diagnosis and treatment plans through a direct consultation.
Seoul Hian Dental Clinic Ssangmun Branch (서울하이안치과의원 쌍문점) - A Place With Confirmed Endodontics Specialist Information
Seoul Hian Dental Clinic Ssangmun Branch has a KakaoMap rating of 4.4 and a Google rating of 4.8, with 1,301 Naver reviews, 227 KakaoMap reviews, and 0 Google reviews. Adding the review counts across the three provided platforms gives 1,528. HIRA public information lists one specialist each in oral and maxillofacial surgery, orthodontics, conservative dentistry, and prosthodontics. The conservative dentistry specialist information can be referenced when considering consultations related to tooth preservation, but whether that specialist handles a specific root canal treatment and whether treatment is available cannot be known from the data alone.
“After booking with Director Kim Nam-geon, the wait time was under 30 minutes. I booked on Naver the same day and had scaling done. The female teacher examined me thoroughly, and before treatment she also told me the amounts not covered by insurance.” (얌096, October 6, 2026)
“They are always kind and explain things accurately, which is good.” (유니짜장99, September 28, 2026)
The address is listed in the provided data as Seoul Hian Dental Clinic Ssangmun Branch, and it is 37m from Ssangmun Station Exit 1. Hours are Monday 09:30 - 18:00, Tuesday 09:30 - 20:00, Wednesday 09:30 - 18:00, Thursday 09:30 - 18:00, Friday 09:30 - 18:00, and Saturday 09:00 - 13:30. HIRA treatment departments list oral and maxillofacial surgery, orthodontics, conservative dentistry, prosthodontics, and periodontics, and one cone-beam CT is confirmed. Amenities are reservations, wireless internet, separate men's and women's restrooms, and parking.
The reviews include experiences with scaling and orthodontic treatment, but these cannot be regarded as root canal treatment reviews. Before a root canal consultation, confirm by phone whether the conservative dentistry specialist is available, who will be in charge, and the diagnosis and treatment plan. Hours may change, so it is practical to confirm by phone whether the clinic is open on the day you plan to visit and how to book.
Yonsei Su Dental Clinic (연세수치과의원) - Near Changdong Station With Repeat-Visit Reviews
Yonsei Su Dental Clinic has a KakaoMap rating of 4.4 and a Google rating of 5, with 662 Naver reviews, 204 KakaoMap reviews, and 0 Google reviews. Adding the provided review counts gives 866. HIRA specialist information was not provided, so the number of specialists and treatment departments cannot be included in the comparison. The provided reviews mention implants, molar treatment, and repeat visits, but there are no specific reviews or treatment counts for root canal treatment. Therefore, it is important to distinguish between the existence of reviews and root canal treatment outcomes.
“Yonsei Su Dental, where I go with trust! This is already my third visit haha” (mq2j****, July 27, 2026)
“I remembered hearing that Yonsei Su is good at treating without pain, so I recently went because my molar felt a bit uncomfortable when chewing, and sure enough it was a situation that needed treatment;;; I received treatment well without any uncomfortable feeling!” (rose****, July 22, 2026)
The address is 65 Madeul-ro 11-gil, Dobong-gu, Seoul, and it is 73m from Changdong Station Exit 1. Hours are Monday 09:00 - 18:00, Tuesday 09:00 - 20:00, Wednesday 09:00 - 18:00, Thursday 09:00 - 18:00, Friday 09:00 - 18:00, and Saturday 09:00 - 12:30. No information about amenities was provided. Naver ratings were also not included in the collected data, so check carefully not to confuse them with review counts.
Whether root canal treatment is needed, whether the tooth can be saved, and whether additional treatment is needed afterward must be confirmed in a consultation depending on the condition of the tooth. Detailed information about this clinic's root canal treatment is not in the provided data, so ask by phone about availability and how to book. It is also practical to check the hours and Saturday closing time when planning your visit.
The Comfortable Implant Dental Clinic (더편한플란트치과의원) - Integrated Dentistry Specialist and Treatment Departments Disclosed
The Comfortable Implant Dental Clinic has 493 Naver reviews, 529 KakaoMap reviews, and 0 Google reviews, for a total of 1,022. Ratings are not in the provided data. HIRA public information lists one specialist in integrated dentistry. Treatment departments are integrated dentistry, oral medicine, oral pathology, oral and maxillofacial surgery, pediatric dentistry, oral and maxillofacial radiology, preventive dentistry, orthodontics, conservative dentistry, prosthodontics, and periodontics, and one cone-beam CT is confirmed. This public information does not mean root canal treatment outcomes or the clinician in charge, so specific treatment must be confirmed separately.
“While asking about treatment for cavities here and there, I visited because The Comfortable Implant Dental seemed like the best option~ I had visited other places too, but they did it for less than other clinics and said it was possible without anesthesia, so I had treatment, and it didn't sting much and they treated me thoroughly! The staff are also completely kind I think I'll come here when I visit a dental clinic in the future too!” (Coco38, October 12, 2026)
“It was my first visit, but everyone was kind and explained things well. They examined and treated me thoroughly and proceeded quickly, which was really good. Thank you so much that I would recommend it to others!” (aks****, September 22, 2026)
The address is 4th and 5th floors, 486 Dobong-ro, Dobong-gu, Seoul, and it is 5m from Ssangmun Station Exit 1. Hours are Monday 09:30 - 20:30, Tuesday 09:30 - 18:30, Wednesday 09:30 - 18:30, Thursday 09:30 - 20:30, Friday 09:30 - 18:30, and Saturday 09:30 - 14:00. Amenities are listed as reservations, wireless internet, separate men's and women's restrooms, a waiting area, and parking.
The actual quoted reviews include cavity treatment and extraction experiences, but they are not root canal treatment reviews. Ask by phone whether root canal treatment is available, who the clinician in charge is, and how the treatment stages and costs are explained. One cone-beam CT and treatment department information are confirmed in the public data, but this information alone cannot determine root canal treatment outcomes or waiting times.
Yedaum Dental Clinic (예다움치과의원) - Near Changdong Station With Booked-Appointment Reviews
Yedaum Dental Clinic has a KakaoMap rating of 5, with 103 Naver reviews, 4 KakaoMap reviews, and 2 Google reviews, for a total of 109 provided reviews. Naver and Google ratings are not in the data. HIRA specialist information was also not provided, so the number of specialists and treatment departments cannot be compared. The reviews mention thorough explanations, kind treatment, and waiting experiences after booking, but no content confirming root canal treatment was found. Because review counts differ by clinic, it is better not to judge suitability for root canal treatment based on ratings alone.
“The director is kind and treats patients very thoroughly.” (hjlim2514, July 20, 2026)
“After booking a general appointment, the wait time was under 10 minutes. When it comes to dentists, fear comes first, but wow~ the teachers here really do it well without pain or discomfort, which surprised me!! I should definitely recommend this dental clinic to acquaintances. Also, the director is handsome haha” (하하3394, June 4, 2026)
The address is 4th floor, Changdong City World Building, 26 Nohae-ro 69-gil, Dobong-gu, Seoul, and it is 213m from Changdong Station Exit 1. Hours are Monday to Friday 09:30 - 18:30 and Saturday 09:30 - 13:30. The provided data lists reservations, simple payment, and parking. Lunch hours and other times outside treatment hours are not in the collected data, so they cannot be stated definitively.
Confirm by phone whether root canal treatment is available, who the clinician in charge is, the treatment plan, and available appointment times. The number of parking spaces and detailed booking procedures are also not in the data, so ask by phone if needed. The provided reviews show general treatment experiences and are reference information; they are not evidence of root canal treatment expertise or outcomes.
At-a-Glance Comparison
| Clinic | Naver Rating | Kakao Rating | Google Rating | Total Reviews | Specialists | Location | Strengths |
|---|---|---|---|---|---|---|---|
| Seoul Brighton Dental (서울브라이튼치과) | Not provided | 5 | Not provided | 664 | Not provided | 168m from Changdong Station Exit 2 | Open until 20:30 on Mon/Thu |
| Seoul Hian Dental Clinic Ssangmun Branch (서울하이안치과의원 쌍문점) | Not provided | 4.4 | 4.8 | 1,528 | 1 each in oral and maxillofacial surgery, orthodontics, conservative dentistry, and prosthodontics | 37m from Ssangmun Station Exit 1 | Conservative dentistry specialist information, 1 cone-beam CT |
| Yonsei Su Dental Clinic (연세수치과의원) | Not provided | 4.4 | 5 | 866 | Not provided | 73m from Changdong Station Exit 1 | Near Changdong Station |
| The Comfortable Implant Dental Clinic (더편한플란트치과의원) | Not provided | Not provided | Not provided | 1,022 | 1 integrated dentistry specialist | 5m from Ssangmun Station Exit 1 | Various treatment departments, 1 cone-beam CT |
| Yedaum Dental Clinic (예다움치과의원) | Not provided | 5 | Not provided | 109 | Not provided | 213m from Changdong Station Exit 1 | Provides reservation, simple payment, and parking information |
Total reviews are the sum of each clinic's Naver, KakaoMap, and Google review counts. For example, Seoul Brighton Dental is 220 + 434 + 10 = 664. Platforms whose ratings were not in the data are marked as not provided. Review counts and ratings do not directly indicate root canal treatment outcomes.
Checklist for Choosing a Root Canal Dental Clinic
- Treatment availability — Confirm by phone whether a root canal consultation and treatment are available for the condition of the affected tooth.
- Clinician in charge — Check who will diagnose and treat you, and distinguish between publicly listed specialist information and who actually handles your case.
- Explanation of diagnosis — In the consultation, check whether they explain your current condition and the reason treatment is needed in a way you can understand.
- Treatment plan — Treatment stages and expected visit schedules may vary depending on the tooth condition, so ask the clinician in charge.
- Post-treatment plan — Discuss whether additional treatment is needed after root canal treatment, and what it involves and when.
- Cost information — Confirm the cost of each treatment item and whether insurance applies before treatment.
- Handling pain and discomfort — Check how to tell the clinician if you feel discomfort during treatment and the procedure for follow-up questions.
- Booking and hours — Confirm by phone how to book, whether same-day treatment is possible, and the hours on the date you plan to visit.
- Access and parking — Confirm with the clinic whether the route and parking conditions suit you.
Warning Signs to Watch For
- If you are pressured to decide on treatment immediately without an explanation of your questions, recheck the treatment content and alternatives.
- If information about treatment scope, costs, or the possibility of additional treatment is inconsistent or unclear, ask for an item-by-item explanation.
- If you have difficulty understanding the basis for the diagnosis or the treatment plan and cannot get sufficient explanation, consider seeking an additional consultation.
- Do not accept that online reviews or high ratings guarantee root canal treatment outcomes. The provided review data does not contain information to compare root canal treatment outcomes by clinic.
Frequently Asked Questions
When choosing a dental clinic for root canal treatment in Changdong, where should I look first?
In this data, Seoul Brighton Dental was introduced first. It is confirmed as having a KakaoMap rating of 5, 220 Naver reviews, 434 KakaoMap reviews, and 10 Google reviews. However, there is no data on root canal specialization or outcomes, so you must ask the clinic directly about availability and the clinician in charge.
Which clinic has the most reviews?
Adding the provided Naver, KakaoMap, and Google review counts, Seoul Hian Dental Clinic Ssangmun Branch has 1,528. This is the sum of 1,301 Naver, 227 KakaoMap, and 0 Google reviews. Review count does not mean root canal treatment outcomes or superiority of care.
Which clinic has a root canal specialist?
In the provided data, the clinic confirmed to have one conservative dentistry specialist is Seoul Hian Dental Clinic Ssangmun Branch. However, whether that specialist handles root canal treatment or each clinic's root canal treatment record is not in the data, so you must confirm with the clinic.
Can I tell which clinic is good at root canal treatment from reviews alone?
No. The provided reviews do not separately organize content that can be confirmed as root canal treatment reviews. Use reviews as reference material for visit experiences, and confirm diagnosis and treatment plans through a direct consultation.
How was each clinic's total review count calculated?
We added each clinic's Naver, KakaoMap, and Google review counts. For example, The Comfortable Implant Dental Clinic is 493 Naver + 529 KakaoMap + 0 Google = 1,022 total.
Where can I check hours and how to book?
Refer to the provided clinic-by-clinic data listed in this article for hours. Booking methods and whether the clinic is open on the day you visit may change, so it is best to confirm by phone.
Closing
When looking for a dental clinic for root canal treatment in Changdong, compare location, hours, reviews, and publicly available specialist information together, including Seoul Brighton Dental. However, this data alone cannot rank any specific clinic's root canal treatment skill or outcomes. Actual diagnosis and treatment plans should be decided after checking the condition of your tooth and consulting with the clinician. Reviews and public information are reference material for choosing a clinic and do not replace medical diagnosis or treatment recommendations.
Source: Provided Naver Place visitor reviews, KakaoMap and Google Maps ratings and review counts, and Health Insurance Review and Assessment Service (HIRA) public information.
Last updated: 2026-10-19
