Key Takeaways
If you’re looking for a dental clinic for cavity treatment in Gwanak-gu (관악구), compare public review counts, locations, and hours together. In the provided data, the clinic with the most Naver reviews is 관악연세공감치과의원 (Gwanak Yonsei Gonggam Dental Clinic), with 661 reviews and a Kakao rating of 4.7. The highest Kakao rating is 관악퍼스트치과의원 (Gwanak First Dental Clinic) at 5, with 350 Naver reviews. However, reviews are visitor experiences and do not guarantee cavity-treatment outcomes or the skill of the medical staff. The number of dental specialists was not confirmed in the Health Insurance Review and Assessment Service data for all five clinics.
If you are a foreign resident or medical tourist considering a dental clinic in Gwanak-gu, know that language support varies by clinic and is not listed in the source data. Book by phone or through the clinic’s booking page, and confirm whether an English-speaking dentist, staff member, or interpreter is available before you go. Bring your ID or passport, any dental insurance information, a list of medications and allergies, and the Korean name and address of the clinic.
How We Analyzed
We collected 2,138 Naver Place visitor reviews, 1,480 KakaoMap reviews, and Health Insurance Review and Assessment Service registration information to compare public data for five clinics. The average KakaoMap rating for the five selected clinics is 4.5. The review counts below are listed separately exactly as provided for Naver, blog, Kakao, and Google for each clinic. Naver and Google ratings are marked “Not available” when not provided in the data. Even when the Google review count is listed as 0, if a Google rating was also provided for a clinic, it is shown separately as in the source data. Hours are listed only for the days provided; lunch hours and whether the clinic is open on other days are not in the source data.
더나은 치과의원 봉천 (Deonaun Dental Clinic Bongcheon)
The Kakao rating is 4.1, with 570 Naver reviews, 2,285 blog reviews, 346 Kakao reviews, and 0 Google reviews. Review counts are based on the provided data, and blog reviews may differ in nature from visitor reviews. The number of dental specialists was not confirmed in the Health Insurance Review and Assessment Service data. It is listed as 17 m from Bongcheon Station Exit 2, making it worth comparing if subway access is your priority. The address is 서울 관악구 남부순환로 1730 스타벅스 2층, and the phone number is 0507-1336-2004.
“After booking, the wait was less than 10 minutes. They regularly called to check on my dental health—Bongcheon Deonaun Dental. They said there were no problems, so I got a covered scaling.” (September 5, 2026)
“I moved to Seokchon, but I haven’t changed clinics. Everyone is kind and there’s no overtreatment!” (August 31, 2026)
The provided hours are Mon/Wed 09:30–20:30 and Tue/Thu/Fri 09:30–18:30. Lunch hours and Saturday/Sunday availability are not in the data, so call before visiting. Booking and parking are listed as available, and amenities such as Wi-Fi, separate men’s and women’s restrooms, and a waiting area are also noted. In a cavity-treatment review, one visitor wrote that cavity care was not painful, but this is a personal experience and cannot be treated as evidence for predicting treatment outcomes. Adult resin is listed as a non-covered treatment at about KRW 80,000–150,000; actual costs and treatment methods require checking your tooth condition and confirming with the clinic.
믿음준치과의원 (Mideumjun Dental Clinic)
It was provided with 191 Naver reviews, 1,203 blog reviews, 205 Kakao reviews, and 0 Google reviews. The Kakao rating is not in the data, and the Google rating is listed as 5. The number of dental specialists was not confirmed in the Health Insurance Review and Assessment Service registration data. The address is 서울 관악구 은천로 118 5층, and the phone number is 02-885-2080. The data does not include public-transit access information, so it is better to check the route on a map before you leave.
“Clean, and the dentist explains things well.” (September 30, 2026)
“I visited for a regular checkup and had a sensitive tooth. They found a problem near my gums and filled it with resin without pain. I’ll come again for my next checkup.” (September 18, 2026)
The provided hours are Wed/Thu/Fri 09:30–18:30, but Wednesday is also listed as 09:30–20:30, so the source gives conflicting Wednesday hours. Call before visiting to confirm operating hours. Lunch hours and whether it is open on the remaining days were not confirmed. Booking, parking, Wi-Fi, separate men’s and women’s restrooms, and simple payment are listed. A review mentions a personal experience of receiving resin treatment for a sensitive tooth, but that alone cannot determine cavity-treatment expertise or which treatment is suitable for every patient. Discuss treatment choices such as resin and inlay and their costs after an examination based on your tooth condition; adult resin has a reference cost of about KRW 80,000–150,000, but confirm the actual amount with the clinic.
관악퍼스트치과의원 (Gwanak First Dental Clinic)
Kakao and Google ratings are each provided as 5, with 350 Naver reviews, 284 blog reviews, 57 Kakao reviews, and 0 Google reviews. The ratings are copied from the public data as provided, and the fact that the Google review count is listed as 0 should also be considered. The number of dental specialists was not confirmed in the Health Insurance Review and Assessment Service data. The address is 서울 관악구 남부순환로 1740 202호, and the phone number is 0507-1369-2116. It is listed as 55 m from Bongcheon Station Exit 1, so it is relatively close to the station.
“I received prosthetic treatment. They explained what would be done before treatment and even told me what to watch out for afterward, which was good. I could ask questions right away during treatment.” (September 30, 2026)
“I went for a checkup because my tooth was uncomfortable and also consulted about necessary treatment. They explained my current condition step by step, so it was easy to understand the treatment, and I comfortably asked about things I had been curious about.” (September 29, 2026)
The hours provided are Tuesday 09:30–20:30 and Wed/Thu/Fri 09:30–18:30. Lunch hours and Monday/Saturday/Sunday availability are not confirmed in the data, so ask before visiting. Booking, Wi-Fi, and parking are listed. Reviews mention experiences with explanations before and after treatment or consultation, but they are not data showing cavity-treatment outcomes themselves. If you suspect a cavity, discuss the examination results, available treatment options, and expected costs. For cost reference, amalgam and glass ionomer are covered at KRW 10,000–30,000, and adult resin is non-covered at about KRW 80,000–150,000; confirm actual coverage and amounts with the clinic.
관악연세공감치과의원 (Gwanak Yonsei Gonggam Dental Clinic)
The Kakao rating is 4.7, with 661 Naver reviews, 176 blog reviews, 7 Kakao reviews, and 9 Google reviews. Naver and Google ratings were not separately listed in the provided data. The number of dental specialists was not confirmed in the Health Insurance Review and Assessment Service registration data. The address is 서울 관악구 남부순환로 1832 오선빌딩 6층, and the phone number is 02-876-3456. It is listed as 48 m from Seoul National University Station Exit 1.
“They explain well and examine well without overtreatment. It was an impacted wisdom tooth extraction, and there was no swelling or pain.” (September 21, 2026)
“After booking a general checkup, the wait was less than 10 minutes. They were kind and explained things well. It didn’t feel like overtreatment either.” (September 15, 2026)
The provided hours are Tue/Wed/Fri 10:00–18:30. Lunch hours and whether it is open on other days are not in the data, so check before booking. Booking, parking, Wi-Fi, and separate men’s and women’s restrooms are listed. The quoted reviews are about wisdom tooth extraction and checkup experiences, not direct evidence of cavity-treatment experience. When asking about cavity treatment, it is practical to confirm the examination results, why treatment is needed, alternatives, and costs. Adult resin is listed as non-covered at about KRW 80,000–150,000 and inlay at about KRW 250,000–500,000, but actual costs may vary depending on treatment extent and materials.
연세세브란스치과의원 봉천 (Yonsei Severance Dental Clinic Bongcheon)
The Kakao rating is 4.2, with 366 Naver reviews, 1,796 blog reviews, 865 Kakao reviews, and 6 Google reviews. Naver and Google ratings were not provided in the data. The number of dental specialists was not confirmed in the Health Insurance Review and Assessment Service registration data. The address is 서울 관악구 남부순환로 1735 2층, 3층, and the phone number is 0507-1483-2141. It is listed as 26 m from Bongcheon Station Exit 6.
“I visited for a dental checkup and scaling. They were thorough, and I felt there was no overtreatment at all, which made me trust them.” (September 28, 2026)
“The director is kind, thorough, and explains well. They explained even the reason for the pain in an easy-to-understand way, so I was satisfied.” (September 15, 2026)
The hours are Tue/Thu 10:00–20:30 and Wed/Fri 10:00–19:00. Lunch hours and Monday/Saturday/Sunday availability are not in the provided data, so confirmation is needed. Booking and parking are listed. Reviews contain experiences with checkups, scaling, and explanations, and do not guarantee cavity-treatment outcomes. When consulting about cavity treatment, ask whether resin is possible, whether an inlay or crown is needed, and the reason. Reference costs are: covered resin for permanent teeth in children 12 and under about KRW 20,000–50,000; adult resin non-covered about KRW 80,000–150,000; inlay about KRW 250,000–500,000; crown about KRW 350,000–800,000. Confirm actual coverage and amounts with the clinic.
At-a-Glance Comparison
Naver and Google ratings are marked “Not available” when not in the provided data. Total reviews are a simple sum of Naver, blog, Kakao, and Google review counts; platform-specific counting rules or duplicate reviews were not verified.
| Clinic name | Naver rating | Kakao rating | Google rating | Total reviews | Number of dental specialists | Location | Strengths noted in the data |
|---|---|---|---|---|---|---|---|
| 더나은 치과의원 봉천 (Deonaun Dental Clinic Bongcheon) | Not available | 4.1 | Not available | 3,201 | Not available | Bongcheon Station Exit 2, 17 m | Reviews mention booking wait and cavity-treatment experience |
| 믿음준치과의원 (Mideumjun Dental Clinic) | Not available | Not available | 5 | 1,599 | Not available | 은천로 118, 5층 | Reviews mention explanations and resin experience |
| 관악퍼스트치과의원 (Gwanak First Dental Clinic) | Not available | 5 | 5 | 691 | Not available | Bongcheon Station Exit 1, 55 m | Reviews mention pre/post-treatment explanations and consultation |
| 관악연세공감치과의원 (Gwanak Yonsei Gonggam Dental Clinic) | Not available | 4.7 | Not available | 853 | Not available | Seoul National University Station Exit 1, 48 m | Kakao rating 4.7; reviews mention checkup explanations |
| 연세세브란스치과의원 봉천 (Yonsei Severance Dental Clinic Bongcheon) | Not available | 4.2 | Not available | 3,033 | Not available | Bongcheon Station Exit 6, 26 m | Reviews mention checkup and explanation experiences |
Cavity-Treatment Dental Clinic Checklist
- Diagnosis basis — Check whether you were told the location and extent of the cavity and why treatment is needed.
- Treatment alternatives — Ask for a comparison of possible treatments and their pros and cons.
- Treatment scope — Ask which method is being proposed among resin, inlay, and crown, and why.
- Estimated cost — Confirm before treatment whether it is covered or non-covered and the total cost by material.
- Additional costs — Check whether there are separate costs such as examinations or follow-up procedures.
- Pain management — Discuss anesthesia and how to signal discomfort during treatment.
- Appointment schedule — Confirm available appointment times, how many visits the treatment takes, and whether a follow-up visit is needed.
- Provider information — If specialist status matters to you, check directly with the clinic or the Health Insurance Review and Assessment Service.
- Records and explanations — Check whether you can receive information on your condition before and after treatment and on precautions.
- Operating information — Call before visiting to confirm hours, lunch hours, and parking availability.
Warning Signs to Watch For
The items below are not evaluations of specific clinics, but general things to check if you want more explanation during a cavity-treatment consultation or a second opinion.
- When treatment is rushed without sufficient explanation of examination results or why treatment is needed
- When treatment methods and costs are not explained in detail, or it is difficult to get answers to questions
- When it is difficult to confirm non-covered items and additional costs before treatment
- When only a specific treatment is offered regardless of symptoms or examination results, without explaining alternatives
Frequently Asked Questions
Which clinic in Gwanak-gu has the most reviews for cavity treatment?
In the provided data, 관악연세공감치과의원 (Gwanak Yonsei Gonggam Dental Clinic) has the most Naver reviews at 661. Review counts do not guarantee treatment outcomes or provider skill, so also check explanations of care and costs.
Which clinic has the highest Kakao rating?
관악퍼스트치과의원 (Gwanak First Dental Clinic) is provided with a Kakao rating of 5 and a Google rating of 5. The Google review count is listed as 0, so it is good to look at both the rating and the review count.
How much does adult cavity resin treatment cost?
According to the provided reference information, adult resin is non-covered at about KRW 80,000–150,000. Actual costs may vary depending on tooth condition and treatment extent, so confirm with the clinic.
If an inlay or crown is needed instead of resin, how much does it cost?
Reference information lists inlay at about KRW 250,000–500,000 and crown at about KRW 350,000–800,000 depending on material. What treatment is appropriate should be confirmed through an examination and consultation about your tooth condition.
As a foreigner, can I get an English-speaking consultation at these clinics?
The source data does not state whether any of these clinics have English-speaking staff, dentists, or interpreters. This article therefore cannot confirm English-speaking support at any listed clinic; call the clinic or check its booking page before visiting. You may also ask a Korean-speaking friend or use a translation app for the first appointment.
Can I check the number of dental specialists?
The collected Health Insurance Review and Assessment Service registration data did not allow confirmation of the number of dental specialists at any of the five clinics. If you need that information, contact the clinic or the Health Insurance Review and Assessment Service separately.
Final Thoughts
When comparing dental clinics for cavity treatment in Gwanak-gu, it is good to check not only review counts and ratings but also location, actual operating hours, booking and parking information, and explanations of treatment methods and costs. This article summarizes provided reviews, registration information, and cost reference data; it does not guarantee treatment effects at any specific medical institution or replace an individual diagnosis. Please confirm symptoms and treatment needs through a dental visit. Last updated: 2026-10-01.