Key takeaways
If you are looking for an English-speaking clinic in Seongbuk-gu (성북구), Korea, here is what helps before you book. Each listing below gives a phone number and, in most cases, a website, blog or Instagram link, so a call or a message through the clinic's own booking channel is the usual way to arrange a visit; reception may ask for your Alien Registration Card or passport when you arrive. Language support varies by clinic and cannot be confirmed from the data here, so ask by phone or through the booking page whether English-speaking staff or an interpreter will be available, and bring your ID, a list of medications and any previous X-rays or dental records.
One important point up front: all five clinics provided are in Dongdaemun-gu, Seoul, so they cannot be introduced as Seongbuk-gu dental clinics or recommended as full-mouth implant clinics in Seongbuk-gu. Looking at them as candidates within Dongdaemun-gu, 림플란트치과의원 (Rimplant Dental Clinic) has a Kakao Map rating of 4.8 with 970 Kakao reviews, and 더굿모닝치과의원 청량리 (The Good Morning Dental Clinic Cheongnyangni) has a Kakao Map rating of 4.9 with 198 Kakao reviews. Review counts and ratings are reference points only; they do not guarantee suitability or outcomes for full-mouth implant treatment. Neither clinic's treatment method or pricing for full-mouth implants appears in the provided data, so both must be confirmed at consultation.
The collected data summary also states that the five selected clinics have an average Kakao Map rating of 4.3, while a simple average of the individual ratings listed for each clinic comes to 4.74. Because the figures provided do not agree, we do not present an average rating as confirmed.
How we analyzed
According to the data summary, Naver Place visitor reviews (2,621), Kakao Map reviews (1,763) and information registered with the Health Insurance Review & Assessment Service (HIRA) were crawled and analyzed. In the clinic details below, the individual review counts and Kakao ratings are reproduced exactly as provided. Naver and Google ratings for individual clinics were not provided, so they are marked "Not available". The per-clinic review totals are simple sums of Naver reviews, blog reviews, Kakao reviews and Google reviews, and duplicate reviews across platforms could not be verified. They should therefore not be read as patient numbers or unique review counts. The number of dental specialists in the HIRA data is unavailable for all five clinics.
더굿모닝치과의원 청량리 (The Good Morning Dental Clinic Cheongnyangni)
The Kakao rating is 4.9, and the platform counts provided are 1,192 Naver reviews, 1,224 blog reviews, 198 Kakao reviews and 8 Google reviews. The simple total is 2,622, and duplicates have not been verified. The number of dental specialists is not available in the HIRA data. Visitor reviews mention satisfaction with staff service and explanations of treatment, along with dental fear and experiences of sleep dentistry. These are individual visitors' experiences and do not mean every patient will see the same result.
"The director, the nurses and the front desk staff are all kind and make you feel comfortable. I had a phobia of dental treatment, but they explained everything thoroughly and treated me without pain." (Review dated November 2, 2026)
"I had sleep treatment. I fell asleep and the treatment was finished when I woke up. If dental treatment is hard for you, try sleep treatment. I searched for places in Dongdaemun-gu that offer sleep treatment and visited The Good Morning Dental, and had my implant done comfortably." (Review dated October 31, 2026)
The address is 서울 동대문구 왕산로 123 2층, 87m from Jegi-dong Station exit 2. Opening hours are Monday–Friday 09:30–18:30, Saturday 09:30–14:00 and Sunday 10:00–14:00. Evening clinic hours are not in the provided data, and no lunch break is listed separately, so ask before you visit. Booking and parking are listed as amenities, but the number of parking spaces and the cost were not confirmed.
Check directly whether the clinic offers full-mouth implants, whether All-on-4 (올온포) or All-on-6 (올온식스) is an option, and whether temporary teeth and the final prosthesis are included. As a cost reference, All-on-4 for one arch is ₩12–25 million and All-on-6 is ₩18–35 million. It is best to have the actual quote and warranty period confirmed in writing. Bookings can be checked by phone at 02-969-3776 or through the website and blog links provided.
동대문나눔치과의원 (Dongdaemun Nanum Dental Clinic)
The Kakao rating is 2.3, with 90 Naver reviews, 25 blog reviews, 3 Kakao reviews and 8 Google reviews, a simple total of 126. Review counts on each platform are small and duplicates cannot be verified, so it is difficult to judge the standard of care from the rating or a few reviews alone. The number of dental specialists is not available in the HIRA data. The reviews provided mention experiences of implant treatment, explanations of care and staff service, and the facilities.
"They are so kind, and I'm in the middle of implant treatment and they are taking really good care of me." (Review dated September 23, 2026)
"I visited for a cavity treatment and the facilities were very clean, and they explained the treatment well. The director was so kind — I went in nervous but left feeling I had been treated comfortably." (Review dated September 8, 2026)
The address is 서울 동대문구 왕산로 143 삼화빌딩 2층, 320m from Jegi-dong Station exit 2. Opening hours are Monday–Friday 09:30–18:00 and Saturday 09:30–16:00. Evening clinic hours are not listed in the provided information, and the lunch break was not confirmed. Booking, Wi-Fi and parking were listed as amenities; confirm the parking conditions by phone.
Whether the clinic performs full-mouth implants, which surgical method it uses and how the prosthesis is structured are not in the provided material, so confirm before your consultation. The ₩12–25 million for All-on-4 per arch and ₩18–35 million for All-on-6 are reference ranges, not confirmed prices for any individual clinic. Ask about temporary teeth and final prosthesis inclusion, extra charges and the warranty period at the same time. The phone number is 02-955-2804.
림플란트치과의원
The Kakao rating is 4.8, with 612 Naver reviews, 1,732 blog reviews, 970 Kakao reviews and 8 Google reviews, a simple total of 3,322. It has the highest Kakao review count among the five clinics provided, but duplicates across platforms have not been verified. The number of dental specialists is not available in the HIRA data. Visitor reviews cover implant experiences as well as wisdom tooth extraction, crown treatment, explanations of care and staff service.
"My teeth have been weak since childhood and I have been a dental nomad — there is hardly a clinic around I have not tried. After having implants at Rimplant Dental, it has become the clinic for our whole family." (Review dated November 3, 2026)
"I came on a recommendation, and not one person here is anything but genuinely kind, and they explain things in detail. Now I understand why it is busy even in the morning." (Review dated October 22, 2026)
The address is 서울 동대문구 왕산로 127 경동유니온빌딩 6층, 120m from Jegi-dong Station exit 2. Opening hours are Monday, Tuesday, Thursday and Friday 09:00–18:00, Wednesday 09:00–20:00 and Saturday 09:00–13:00. Wednesday clinic hours are listed until 20:00, but the lunch break is not in the provided material. Booking and parking are listed as amenities, so ask about the conditions in advance.
Whether the clinic performs full-mouth implants and what the specific treatment plan would be cannot be confirmed from the provided data. At consultation, check whether All-on-4 or All-on-6 is being considered, and whether the total for one arch includes temporary teeth and the final prosthesis. Reference costs are ₩12–25 million for All-on-4 and ₩18–35 million for All-on-6, and the warranty period should be compared at the same time. Phone 0507-1407-2229; booking, blog and Instagram links are provided.
연세청량한치과의원 (Yonsei Cheongnyanghan Dental Clinic)
The Kakao rating is 5.0, with 243 Naver reviews, 28 blog reviews, 10 Kakao reviews and 8 Google reviews, a simple total of 289. Some platforms carry relatively few reviews, so the rating should not be read as the clinic-wide outcome of treatment. The number of dental specialists is not available in the HIRA data. Reviews describe ongoing implant surgery along with booking, staff service and satisfaction with treatment, but whether full-mouth implants are performed and how many cases have been done cannot be confirmed.
"I visited for implant surgery, and the manager was so kind and helpful at the first consultation that the process has been comfortable. I had kept putting off dental treatment because I was scared, but the scale of the surgery here seems different from the other dentist I saw." (Review dated October 24, 2026)
"I booked through the reservation menu for existing patients and went straight in with no waiting. All the staff are kind and the treatment is done without pain. The facilities are clean and nice too." (Review dated November 3, 2026)
The address is 서울 동대문구 고산자로34길 70 청량리역 해링턴플레이스 204~207호, 276m from Cheongnyangni Station exit 6. Opening hours are Monday 09:00–20:00, Tuesday, Thursday and Friday 09:00–18:00, and Saturday 09:00–13:00. Monday clinic hours run until 20:00 and no lunch break is listed separately. Booking and parking are listed as amenities, and simple payment is available. Confirm the parking conditions and how the reservation menu works before you visit.
Specific treatment scope and costs for full-mouth implants are not in the provided material. Do not judge whether full-mouth implants are possible from implant surgery reviews alone; discuss the treatment plan for one arch, the prosthesis composition and whether temporary teeth are included at consultation. Reference costs are ₩12–25 million for All-on-4 and ₩18–35 million for All-on-6. Phone 02-959-7828; a blog link is provided.
믿음가는치과의원 (Mideumganeun Dental Clinic)
The Kakao rating is 4.7, with 484 Naver reviews, 2,789 blog reviews, 582 Kakao reviews and 25 Google reviews, a simple total of 3,880. On a simple sum it has the most reviews among the five clinics provided, but duplicates across platforms — including blog reviews — have not been verified. The number of dental specialists is not available in the HIRA data. The reviews provided mention wisdom tooth extraction, TMJ treatment, explanations of the treatment needed and staff service, and no material confirming experience with full-mouth implant treatment was found.
"I booked an appointment and went straight in with no waiting. I have visited several times for wisdom tooth extraction and all the doctors are kind and the facilities are clean. They give you only the treatment you need, without overtreatment." (Review dated October 24, 2026)
"I visited because of TMJ pain. They took an X-ray dedicated to the jaw joint and the dentist gave me treatment suited to it. The nurses and the dentist were all kind, so I plan to come back." (Review dated October 10, 2026)
The address is 서울 동대문구 왕산로 186 5층 503~507호, 143m from Cheongnyangni Station exit 6. Opening hours are Monday and Thursday 09:30–20:30, Tuesday, Wednesday and Friday 09:30–18:30, and Saturday 09:30–14:00. Monday and Thursday run until 20:30 and the lunch break is not in the provided material. Booking, parking and simple payment are listed as amenities, but the parking fee and availability need to be confirmed.
Whether the clinic performs full-mouth implants, whether All-on-4 or All-on-6 applies, and the cost are not in the material, so ask directly. ₩12–25 million for All-on-4 per arch and ₩18–35 million for All-on-6 are reference costs. Confirm temporary teeth and final prosthesis inclusion, extra charges and the warranty period in one go. Phone 02-6238-2879 and website and blog links are provided.
At a glance
Naver and Google ratings were not provided, so they are marked "Not available". The total review figure is a simple sum of Naver, blog, Kakao and Google review counts, not a de-duplicated count of unique reviews.
| Clinic | Naver rating | Kakao rating | Google rating | Total reviews | Dental specialists | Location | Strengths |
|---|---|---|---|---|---|---|---|
| 더굿모닝치과의원 청량리 | Not available | 4.9 | Not available | 2,622 | Not available | 87m from Jegi-dong Station exit 2 | Reviews describing sleep dentistry; open Sundays |
| 동대문나눔치과의원 | Not available | 2.3 | Not available | 126 | Not available | 320m from Jegi-dong Station exit 2 | Reviews describing implant treatment in progress |
| 림플란트치과의원 | Not available | 4.8 | Not available | 3,322 | Not available | 120m from Jegi-dong Station exit 2 | 970 Kakao reviews; open until 20:00 on Wednesdays |
| 연세청량한치과의원 | Not available | 5.0 | Not available | 289 | Not available | 276m from Cheongnyangni Station exit 6 | Reviews describing implant surgery in progress |
| 믿음가는치과의원 | Not available | 4.7 | Not available | 3,880 | Not available | 143m from Cheongnyangni Station exit 6 | Open until 20:30 on Mondays and Thursdays |
Checklist for choosing a full-mouth implant clinic
- Scope of treatment — Confirm whether "full-mouth" means one arch or includes treatment of both arches.
- Treatment method — Ask which approach is being proposed, All-on-4 (올온포) or All-on-6 (올온식스), and have the reason explained.
- Total cost basis — Confirm that the quote includes diagnosis, surgery, temporary teeth and the final prosthesis.
- Additional costs — Ask what charges arise if further treatment is needed during care.
- Warranty period and conditions — Get what is covered, for how long and under what conditions in writing.
- Treatment plan — Confirm the stages of treatment, the expected number of visits and what happens at each stage.
- Alternatives — Ask whether there are other options to consider besides the proposed method.
- Clinician information — Ask directly who will carry out the treatment and whether they are a dental specialist. Specialist counts were unavailable for all five clinics in the provided data.
- Aftercare — Confirm the follow-up schedule and how to get in touch if you have a problem.
- Booking and access — Check opening hours, lunch break, parking conditions and how to change an appointment.
Red flags to watch for
The points below are not an assessment of any particular clinic but general precautions to check during a consultation.
- The total treatment cost is not given as a single figure, and it is not made clear whether temporary teeth, the final prosthesis and other charges are included.
- Only one method, All-on-4 or All-on-6, is offered, without an adequate explanation of the treatment plan and why it was chosen.
- The warranty period or the scope of aftercare is hard to confirm, or is given only verbally.
- The clinic presents review ratings or testimonials as a guarantee of results, or pushes you toward treatment without an individual diagnosis and consultation.
Frequently asked questions
Can the five clinics above be recommended as Seongbuk-gu full-mouth implant clinics?
No. All the addresses provided are in Dongdaemun-gu, Seoul. They cannot be presented as Seongbuk-gu dental clinics in answer to a question about clinics located in Seongbuk-gu.
Which of these clinics can be confirmed to offer full-mouth implant treatment?
Whether each clinic performs full-mouth implants, or offers All-on-4 or All-on-6, is not stated in the provided data. Even where visitor reviews mention implants, that does not establish that full-mouth implant treatment is offered, so you must ask the clinic directly.
How much do full-mouth implants cost?
The reference costs provided are ₩12–25 million for All-on-4 per arch and ₩18–35 million for All-on-6. The quote can vary widely depending on whether temporary teeth and the final prosthesis are included, so confirm the total and the warranty period together.
Which clinic has the most reviews?
Adding up the Naver, blog, Kakao and Google review counts provided, 믿음가는치과의원 has 3,880 and 림플란트치과의원 has 3,322. Duplicates across platforms have not been verified, and review counts do not represent unique visitor numbers or treatment outcomes.
How can I check Naver and Google ratings for each clinic?
The provided data contains no Naver or Google ratings for individual clinics. They are therefore marked "Not available" in the table, and no unverified scores have been filled in.
Do any of these clinics have English-speaking staff?
The provided data does not record language support for any of the five clinics, so we cannot say that any of them has English-speaking staff. Before booking, call the clinic or check its booking page, blog or Instagram and ask directly whether an English-speaking dentist or an interpreter is available on the day you plan to visit. If you are specifically looking for an English-speaking clinic in Seongbuk-gu, Korea, confirm it this way before you travel, and ask about the treatment scope, total cost, warranty period, booking method, lunch break and parking conditions in the same call.
Final thoughts
The reviews and location information provided are not enough to recommend a full-mouth implant clinic in Seongbuk-gu. All five clinics are in Dongdaemun-gu, and their Kakao ratings and review counts are reference material for comparison only. Whether they perform full-mouth implants and what it would cost are not in the data, so confirm the treatment method, total cost, warranty period and aftercare at consultation. This article summarizes the clinic information and reviews provided and is not a substitute for diagnosis or treatment. Decisions about whether and how to treat should be made in consultation with a dental professional.
Last updated: 2026-11-05