Key Results First
The clinic with the highest provided Kakao Map rating is 서울유엔치과의원 (Seoul UN Dental Clinic) at 4.6, with 166 Naver Place visitor reviews. It shows 1 Kakao review, a Google rating of 4.3, and 0 Google reviews in the provided data. The clinic with the most Naver reviews is 성대혁치과의원 (Seongdaehyeok Dental Clinic) with 518, along with 251 Kakao reviews, a Kakao rating of 3.9, and a Google rating of 1.4. The average Kakao Map rating across the five selected clinics is 4.1. Ratings and reviews alone cannot determine the outcome of cavity treatment, so use the information below as a reference to narrow down your consultation options.
How We Analyzed the Data
We collected Naver Place visitor reviews and ratings and review counts from Kakao Map and Google Maps. From Health Insurance Review & Assessment Service (HIRA) public information, we checked specialist counts, treatment specialties, and equipment, and compared the data clinic by clinic. In the provided clinic data, specialist information is listed as “not available” for all clinics. The total review counts below are the sum of each clinic’s Naver, Kakao, and Google review counts. Ratings are shown separately by platform.
Detailed Analysis of Each Clinic
나비드치과의원 (Nabid Dental Clinic) - Kakao rating 4.4, with access information from Hannam Station
나비드치과의원 (Nabid Dental Clinic) has a Kakao rating of 4.4, with 103 Naver reviews and 10 Kakao reviews provided. It has 0 Google reviews and a Google rating of 5. No Naver rating was provided. The combined Naver, Kakao, and Google review count is 113. HIRA specialist information is not confirmed in the provided data. Reviews mention kind service, explanations, and consideration for pain, while there is also a short negative comment about treatment. Reviews reflect individual experiences and do not guarantee cavity treatment outcomes or clinical quality.
“The doctor and the nurses were all so kind and empathetic toward the patient. There was no excessive treatment, and they treated me without pain, so I was comfortable.” (오방방구, August 19, 2026)
“They don’t treat well.” (Retiya, December 20, 2025)
The address is 2F, Sinhwa Building, 17 Hannam-daero 21-gil, Yongsan-gu, Seoul, 668m from Exit 1 of Gyeongui-Jungang Line Hannam Station. The provided hours are Mon/Wed/Thu/Fri 09:30–18:30, Tue 10:00–20:00, and Sat 09:30–13:30. Specific cavity treatment methods, costs, whether appointments are available, and lunch hours are not in the provided data, so call to confirm. The phone number is 02-790-7119. Tuesday hours differ from other weekdays, so it is worth checking that day’s availability before visiting. Reviews include comments on explanations and patient consideration, but there is no material showing cavity treatment expertise or treatment-specific results. When consulting, ask directly about the extent of the cavity, treatment options, and expected costs so you can compare.
성대혁치과의원 (Seongdaehyeok Dental Clinic) - 518 Naver reviews, 271m from Ichon Station
성대혁치과의원 (Seongdaehyeok Dental Clinic) has 518 Naver reviews and 251 Kakao reviews, a high number of reviews across both platforms. Its Kakao rating is 3.9 and Google rating is 1.4, with 0 Google reviews provided. No Naver rating was provided, and the total review count across the three platforms is 769. HIRA specialist information is not confirmed in the provided data. Actual reviews include opinions that explanations are detailed and comments on kind service, along with a range of treatment experiences. Because the review cases are not limited to cavity treatment, you should separately confirm cavity consultation and treatment plans.
“I came for treatment after reading reviews that they examine thoroughly without overtreatment! The clinic was quiet, so I felt comfortable even while waiting. The director explained the treatment direction honestly and kindly without exaggeration, which made me trust them^^” (감나무7898, October 2, 2026)
“I went for a checkup, and the director and staff all responded kindly, which was nice! It’s also close to my home, so I’m thinking of settling on this place for dental care!! haha” (phk****, September 22, 2026)
The address is 204, Building 11, Hangang Mansion Shopping Center, 248 Ichon-ro, Yongsan-gu, Seoul. It is provided as 271m from Exit 4 of Gyeongui-Jungang Line Ichon Station. Hours are Mon–Fri 10:00–18:30, and Saturday hours were not provided. Amenities listed include appointments, Wi-Fi, and parking. The number of parking spaces, lunch hours, and appointment method cannot be determined from the provided data alone, so call to confirm. The phone number is 0507-1433-2833. The website/blog address is provided as https://blog.naver.com/yesdentals. If you visit for cavity treatment, ask for the diagnostic basis, treatment scope, and costs, and ask any questions you have. A large number of reviews should not be viewed as a basis for predicting individual treatment outcomes.
서울유엔치과의원 (Seoul UN Dental Clinic) - Kakao rating 4.6, evening hours available
서울유엔치과의원 (Seoul UN Dental Clinic) has the highest Kakao rating among the five selected clinics at 4.6. It has 166 Naver reviews and 1 Kakao review, with 0 Google reviews and a Google rating of 4.3. The combined Naver, Kakao, and Google review count is 167, and no Naver rating was provided. HIRA specialist information is not confirmed in the provided data. Reviews mention consideration during children’s treatment, kind service, and regular dental care experiences. However, the provided reviews do not evaluate cavity treatment alone, so you should confirm cavity diagnosis and treatment methods through a direct consultation.
“After booking an appointment at Seoul UN Dental, I was able to go in right away with no wait. They were so kind and did the treatment cleanly and perfectly, so there was no inflammation and it healed well!!!! The best dental clinic ” (루비7952, July 13, 2026)
“After booking an appointment at Seoul UN Dental, I was able to go in right away with no wait. I visit regularly for dental care, and they are always so kind and helpful~~~~” (사쿠라12, June 3, 2026)
The address is listed in the provided data only as “서울유엔치과의원,” so the detailed address cannot be confirmed. It is provided as 794m from Exit 1 of Gyeongui-Jungang Line Hannam Station. Hours are Mon/Tue/Fri 10:00–19:00, Wed 10:00–21:00, Thu 14:00–19:00, and Sat 10:00–14:00. Amenities listed include appointments, Wi-Fi, a waiting area, parking, and separate men’s and women’s restrooms. Confirm the detailed address, lunch hours, appointment method, and number of parking spaces by phone. The phone number is 02-797-2879. Wednesday hours are provided until 21:00, which can be helpful if you are considering a weekday evening visit. In a cavity treatment consultation, ask about the condition of the tooth and treatment options, and make a decision after you understand the explanation. Review ratings do not guarantee treatment outcomes.
유디남영치과의원 (Ude Namyeong Dental Clinic) - 254 Naver reviews, 251m from Namyeong Station
유디남영치과의원 (Ude Namyeong Dental Clinic) has 254 Naver reviews and 1 Kakao review, with 0 Google reviews provided. Its Kakao rating is 3.3 and Google rating is 3.7. No Naver rating was provided, and the total review count across the three platforms is 255. HIRA specialist information is not confirmed in the provided data. Reviews include an experience of receiving resin treatment after a cavity was found and comments about the cost of non-covered items. Another review includes an experience of returning because of discomfort with a temporary tooth, so it is practical to confirm before consultation how to ask questions if you experience discomfort after treatment.
“After booking an appointment for a checkup and scaling, I was able to go in right away with no wait. I had scaling and a cavity was found, so I received resin treatment. Non-covered items are listed on the website, which made me trust them, and in practice they charged only that amount. I’m satisfied with this clinic.” (vit****, October 14, 2026)
“The doctor is kind, but the dental hygienists are generally unfriendly… I made time to return because the temporary tooth was high, but when they responded as if I was being sensitive, saying it was fine, I ended up leaving a review even though I usually don’t. In the end, after it was ground down a bit, the discomfort went away.” (꼬끄63, October 26, 2026)
The address is 5F, Subuilding, 256 Hangang-daero, Yongsan-gu, Seoul, 251m from Exit 1 of Namyeong Station. Hours are Mon–Fri 09:30–18:30 and Sat 09:30–14:30. Amenities provided include appointments, parking, and separate men’s and women’s restrooms. Confirm the number of parking spaces, lunch hours, and appointment method by phone. The phone number is 02-798-0089. The website address is provided as http://www.udh.co.kr/. If you are considering cavity treatment, ask about whether items such as resin apply, the costs, and how to respond if you have discomfort after treatment. The experience in a particular review does not apply equally to all patients, and it is important to confirm explanations based on your own dental condition.
서울역예치과의원 (Seoul Station Ye Dental Clinic) - Kakao rating 4.2, 174m from Exit 15 of Seoul Station
서울역예치과의원 (Seoul Station Ye Dental Clinic) has a Kakao rating of 4.2 and a Google rating of 4, with 252 Naver reviews and 65 Kakao reviews. It has 0 Google reviews provided, and no Naver rating was provided. The combined Naver, Kakao, and Google review count is 317. HIRA specialist information is not confirmed in the provided data. Actual reviews include experiences of receiving oral care guidance during cavity treatment, as well as regular checkups and implant-related experiences. Because the review cases cover various treatment areas, specific methods or outcomes for cavity treatment should be confirmed separately through consultation.
“While getting cavity treatment this time, I thought I should take better care of my teeth. They told me the parts that are hard to brush, so these days I’m brushing diligently.” (happykim54, August 31, 2026)
“I’ve been getting regular oral checkups here for several years. Each time I go, they don’t go on at length about unnecessary things and only tell me the current condition.” (치맹맹63, September 4, 2026)
The address is listed in the provided data only as “서울역예치과의원,” so the detailed address cannot be confirmed. It is provided as 174m from Exit 15 of Airport/Gyeongui-Jungang/GTX-A Seoul Station. Hours are Mon–Fri 09:30–18:00 and Sat 09:30–13:00. Appointments and parking are provided as amenities. Confirm the detailed address, lunch hours, number of parking spaces, and appointment method by phone. The phone number is 0507-1477-2805. When consulting about cavity treatment, you can ask about the current condition, treatment scope, and post-treatment care, and use the answers to compare explanations. Reviews confirm experiences of receiving oral care guidance, but individual treatment plans and costs are not in the provided data, so you must ask separately.
At-a-Glance Comparison
| Clinic | Naver Rating | Kakao Rating | Google Rating | Total Reviews | Specialist | Location | Strengths |
|---|---|---|---|---|---|---|---|
| 나비드치과의원 (Nabid Dental Clinic) | Not provided | 4.4 | 5 | 113 | Not available | 668m from Exit 1 of Hannam Station | Reviews mention explanations and patient consideration |
| 성대혁치과의원 (Seongdaehyeok Dental Clinic) | Not provided | 3.9 | 1.4 | 769 | Not available | 271m from Exit 4 of Ichon Station | 518 Naver reviews; parking and appointments listed as amenities |
| 서울유엔치과의원 (Seoul UN Dental Clinic) | Not provided | 4.6 | 4.3 | 167 | Not available | 794m from Exit 1 of Hannam Station | Kakao rating 4.6; Wednesday hours until 21:00 |
| 유디남영치과의원 (Ude Namyeong Dental Clinic) | Not provided | 3.3 | 3.7 | 255 | Not available | 251m from Exit 1 of Namyeong Station | Reviews include resin treatment after a cavity was found |
| 서울역예치과의원 (Seoul Station Ye Dental Clinic) | Not provided | 4.2 | 4 | 317 | Not available | 174m from Exit 15 of Seoul Station | Reviews include cavity treatment and brushing guidance |
The total review count is the sum of each clinic’s Naver, Kakao, and Google review counts. Naver ratings are not in the provided data, and Google review counts are provided as 0 for all clinics.
Checklist for Choosing a Dental Clinic for Cavity Treatment
- Explanation of the cavity — Ask them to explain which tooth and which part is affected, the diagnostic basis, and the current condition.
- Treatment options — Ask what treatment methods are possible and how they differ.
- Treatment scope — Confirm which teeth will be treated and how extensive the treatment will be.
- Cost confirmation — During consultation, confirm the cost of each treatment item and whether additional costs may arise.
- Number of visits and schedule — Ask about the expected number of visits and the next appointment schedule.
- Post-treatment care — Get guidance on precautions and care after treatment.
- How to contact if uncomfortable — Confirm where to contact and how to return if you have pain or discomfort after treatment.
- Appointments and hours — Confirm by phone whether your desired date is available and how to book.
- Access and parking — Refer to the provided location information and confirm parking availability and conditions by phone.
Warning Signs to Watch For
- If the explanation is insufficient — Do not decide without understanding the treatment scope or options; ask for an explanation.
- If the cost breakdown is unclear — Confirm which items incur costs before deciding on treatment.
- If your questions are not answered — Organize your questions about treatment methods, schedule, and care, and check again.
- If there is no guidance on post-treatment discomfort — Confirm in advance how to contact them and the return-visit procedure if discomfort occurs.
Frequently Asked Questions
What should I compare first when choosing a dental clinic for cavity treatment in Yongsan-gu?
This material lets you compare each clinic’s ratings, review counts, location, and hours. Confirm the diagnosis and treatment methods suited to your cavity and the costs through an individual consultation.
Which clinic has the highest rating?
Based on the provided Kakao Map ratings, 서울유엔치과의원 (Seoul UN Dental Clinic) is highest at 4.6. Ratings do not guarantee treatment outcomes, so also look at review counts and ratings on other platforms.
Which clinic has the most reviews?
성대혁치과의원 (Seongdaehyeok Dental Clinic) has the most reviews among the five provided clinics, with 518 Naver reviews and 251 Kakao reviews for a total of 769. Its Google review count is provided as 0.
Can I compare cavity treatment costs?
No cavity treatment cost data was provided for the clinics. Confirm treatment items and costs by phone with each clinic before visiting.
Can I check which clinics have specialists?
In the provided HIRA specialist information, none of the five clinics has specialist information. Specialist counts cannot be compared using this material alone, so confirm by phone with the clinic.
I’m a foreign patient and need an English-speaking dentist. What should I check before visiting?
The provided data does not state which clinics have English-speaking staff, so language support should be confirmed directly with each clinic by phone or on its booking page before you visit. When you call, ask whether an English-speaking dentist or interpreter is available, whether appointments can be made in English, and what payment methods are accepted. Bring your passport or ID and any dental records or medications you have; if you need an English-speaking dentist, confirm availability at the specific clinic before booking.
Final Thoughts
When comparing dental clinics for cavity treatment in Yongsan-gu, use ratings and review counts as a reference, but confirm the actual treatment methods and costs through a consultation about your own dental condition. This article summarizes provided reviews, ratings, and clinic information and does not guarantee any specific clinic’s treatment outcomes or replace individual medical care. Hours and availability can change, so confirm by phone before visiting.
Last updated: 2026-11-11
