Key Findings First
If you’re considering a full-mouth implant dental clinic in Gangseo-gu, Yonsei Hill Dental Clinic stands out with 1,130 Naver Place reviews and 1,440 KakaoMap reviews. It has a Google rating of 4.7 and a team of 9 specialists, including 3 oral and maxillofacial surgeons, offering broad treatment capability from implant surgery to follow-up care.
Another option, 서울순플란트치과의원 목동 (Seoul Sun Plant Dental Clinic Mok-dong), has fewer reviews overall, but repeated patient feedback highlights treatment at less than half the price quoted elsewhere and no unnecessary procedures. If cost is a major concern for a full-mouth implant, it may be worth a closer look.
Both clinics provide full-mouth implant treatment, but their scale and strengths are quite different. Read the analysis below to see which one fits your situation better.
How This Analysis Was Done
This article is based on data collected and compared using the following process.
- Collected visitor reviews and ratings from Naver Place, KakaoMap, and Google Maps
- Checked the number of specialists, departments, and equipment using public HIRA (Health Insurance Review and Assessment Service) data
- Compared the clinics using the data above
No on-site visits, surveys, price research, or separate scoring system were used. Facts not found in the source data were not guessed or invented.
If you’re a foreign resident or medical tourist, it’s best to check language support before you go. English-speaking service may vary by clinic, so confirm it by phone or on the clinic’s booking page. Bring your passport or other ID, and if you have prior dental records or X-rays, take those with you as well.
Yonsei Hill Dental Clinic - A large clinic with 2,570 reviews and 3 oral and maxillofacial surgeons on staff
Why it’s recommended With 1,130 Naver Place reviews and 1,440 KakaoMap reviews, for a total of 2,570, this clinic has the most reviews among the clinics analyzed. Its Google rating is 4.7. Based on HIRA registration, the clinic is staffed by 9 specialists in total, including 3 oral and maxillofacial surgeons, 3 specialists in integrated dentistry, 1 specialist in conservative dentistry, 1 prosthodontics specialist, and 1 periodontics specialist. Because both periodontics and oral and maxillofacial surgery are included in the listed departments, the clinic is structurally set up to handle everything from bone and gum evaluation to surgery in one place. It also operates 3 cone beam CT units.
"I came all the way from Incheon because I heard they’re good at implants. The doctor was kind, and Director Kim Eun-ryeong was really kind too" (kjm****, 2026-07-28)
"The nurses and doctors treat patients carefully and systematically, which makes me trust them. I’ll definitely recommend them to my family and acquaintances. Thank you." (kys****, 2026-07-27)
Location: 서울 강서구 강서로 231 우장산해링턴타워 1, 2층 Access: 262 m from Exit 3 of Ujangsan Station on Line 5 Hours: Mon & Fri 10:00-19:00 / Tue, Wed & Thu 10:00-21:00 / Sat & Sun 09:00-14:00
What to check before visiting: Parking is available, but the number of spaces and the reservation method are not stated in the data, so call ahead to confirm. Because hours vary by day, it’s recommended to call before your first visit. If you want to ask about full-mouth implant treatment or get a rough estimate of cost, make a phone appointment first.
Practical tip: The clinic offers weekday evening hours until 9 p.m. on Tuesday, Wednesday, and Thursday, plus weekend hours on Saturday and Sunday, which can work well for office workers. Since 3 oral and maxillofacial surgeons are on staff, you can ask at your first consultation whether a specialist in that department can be assigned if you want a clinic with strong implant-surgery experience.
Full-mouth implant-specific information: The HIRA-registered departments include oral and maxillofacial surgery, periodontics, and prosthodontics. Full-mouth implant treatment requires surgery and prosthetic work to connect smoothly, and having specialists from both fields on site is a structural advantage. With 3 cone beam CT units, the clinic also appears to have a solid diagnostic setup.
서울순플란트치과의원 목동 (Seoul Sun Plant Dental Clinic Mok-dong) - A place that stands out for reviews about "half-price treatment without over-treatment"
Why it’s recommended It has 53 KakaoMap reviews and 11 Google reviews. Specialist information was not listed in the HIRA data. While the review count is much smaller than Yonsei Hill Dental Clinic’s, there is a very specific patient review saying that a treatment quoted at KRW 1.7 million at another clinic was treated here for less than half that amount.
"I received treatment here for less than half of what another clinic quoted me at 1.7 million won. There’s no over-treatment, and the director is so skilled that I think I’ll settle on Sun Plant for dental care." (이응6739, 2026-03-10)
"The director, dental hygienists, and front desk staff are all kind. The director treated me carefully, and maybe because I was nervous, the hygienists handled me so gently that I was able to get my root canal treatment done well. They only did what was necessary, so getting two teeth treated didn’t seem to cost that much." (아카드34, 2026-07-12)
Location: 서울순플란트치과의원 목동 Access: 64 m from Exit 6 of Deungchon Station on Line 9 Hours: Mon-Fri 09:30-18:00 / Sat & Sun 10:00-14:00
What to check before visiting: Because no specialist information is registered in HIRA, confirm the implant doctor’s specialty and experience by phone. You should also confirm whether full-mouth implant treatment is available. Parking and valet service are available, but the number of parking spaces is not stated in the data. Since there are no Naver reviews and most feedback is concentrated on KakaoMap, check KakaoMap and Google reviews as well as Naver Place.
Practical tip: At just 64 m from Exit 6 of Deungchon Station, it’s very convenient by public transportation. Because many reviews mention reasonable pricing, it can be a useful option if you want to compare quotes after receiving estimates from other clinics. At your first visit, it’s a good idea to ask for a careful explanation of the condition of your gums and jawbone based on the diagnostic results.
Full-mouth implant-specific information: The name "Sun Plant" suggests a focus on implant treatment. The repeated comments about reasonable pricing are especially important for a costly procedure like full-mouth implants. However, because specialist information is not confirmed, be sure to ask about the treatment team and surgical experience during your consultation.
Side-by-Side Comparison
| Clinic | Naver Reviews | Kakao Reviews | Google Rating | Total Reviews | Specialists | Location | Strengths |
|---|---|---|---|---|---|---|---|
| Yonsei Hill Dental Clinic | 1,130 | 1,440 | 4.7 | 2,570 | 9 specialists (including 3 oral and maxillofacial surgeons) | 262 m from Exit 3 of Ujangsan Station | Huge review volume, multiple specialists, evening and weekend hours, 3 cone beam CT units |
| 서울순플란트치과의원 목동 | 0 | 53 | No data | 64 | No data | 64 m from Exit 6 of Deungchon Station | Very close to the station, many value-for-money reviews, valet parking |
Checklist for Choosing a Full-Mouth Implant Clinic
Full-mouth implant treatment usually takes a long time and costs a lot, so check the following before booking a consultation.
- Check whether an oral and maxillofacial surgeon or periodontist is on staff — Implant surgery involves the jawbone, so see whether a specialist in these fields is available. Surgical experience and expertise can strongly affect the result.
- Check for a prosthodontics specialist — This specialty handles the fabrication and placement of the prosthetic teeth after surgery. Ideally, surgery and prosthetics should be coordinated within the same clinic.
- Check for 3D imaging equipment such as cone beam CT — Accurate implant planning requires 3D imaging to determine the position and angle of the implants. Confirm this in advance.
- Look for repeated keywords in real reviews — See whether terms like "pain control," "no over-treatment," and "aftercare" appear repeatedly in actual patient feedback.
- Ask how specific the full-mouth implant plan is — During consultation, check whether the clinic clearly explains the temporary denture period, number of implants, need for bone grafting, and total treatment timeline.
- Check evening and weekend availability — Regular visits are essential, so make sure the clinic’s hours fit your schedule.
- Check parking and public transit access — Since you may need to visit for an extended period, convenience matters.
- Ask for transparent cost breakdowns — Confirm whether the estimate clearly separates bone grafting, prosthetic type, and any additional surgery costs.
Warning Signs to Watch For
If you notice the following, be cautious and take a second look.
- Reviews are concentrated on only one platform — If feedback appears only on Naver, Kakao, or Google, it may be worth checking whether the reviews have been filtered. Compare across multiple platforms.
- No specialist information is publicly available — If HIRA does not list specialist information, you should ask directly about the treatment team and verify it yourself.
- The treatment period or cost is presented as unrealistically short or low — Full-mouth implants usually take several months to more than a year. If the timeline or quote seems too good to be true, ask whether extra costs may arise later.
- Complaints repeatedly mention uneven support staff quality — If several reviews mention variation in the skill of hygienists or assistants, there may also be variation in treatment quality, so be careful.
Frequently Asked Questions
What is a full-mouth implant, and when is it needed?
A full-mouth implant is a treatment that reconstructs the entire set of teeth by placing multiple implants in the upper and lower jaws and then attaching prosthetic teeth, usually when most or all natural teeth have been lost. It takes more time and money than partial implants, but it offers better chewing function and stability than dentures.
Which full-mouth implant clinic in Gangseo-gu has the most reviews?
Yonsei Hill Dental Clinic has the most reviews among the clinics analyzed, with 1,130 Naver Place reviews and 1,440 KakaoMap reviews, for a total of 2,570. Its Google rating is 4.7.
Why does the number of specialists matter?
Full-mouth implant treatment usually works best when several specialties cooperate, such as oral and maxillofacial surgery for surgery, periodontics for gums and jawbone, and prosthodontics for prosthetic teeth. If multiple specialists are in one clinic, there is a greater chance that the right specialist can be involved at each treatment stage.
As a foreigner, how can I check whether English-speaking support is available?
Language support varies by clinic, so you should confirm it by phone or on the booking page before visiting. This article does not verify which clinic has English-speaking staff, so the safest approach is to ask in advance and bring your passport or ID, plus any previous dental records if you have them.
Can I choose a dental clinic based only on reviews?
Reviews are useful, but they are not enough by themselves. You should always have a direct consultation to confirm the treatment plan, total expected cost, and aftercare policy. Use the strengths and weaknesses repeated in reviews as a checklist during your consultation.
Which is better, Yonsei Hill Dental Clinic or Seoul Sun Plant Dental Clinic Mok-dong?
The two clinics are different. Yonsei Hill Dental Clinic offers more confidence in terms of review volume and the number of specialists, and it also provides evening and weekend hours. Seoul Sun Plant Dental Clinic Mok-dong has fewer reviews, but there are repeated comments about reasonable pricing. The better choice depends on your budget, preferred appointment time, and how large a medical team you want.
How much do full-mouth implants cost?
The cost of full-mouth implants varies greatly depending on the number of implants, whether bone grafting is needed, and the type of prosthetic teeth used. This data analysis did not include actual price research, so we recommend getting quotes directly from each clinic and comparing them. When you consult, ask clearly about each cost item.
Conclusion
If you’re looking for a full-mouth implant dental clinic in Gangseo-gu, Yonsei Hill Dental Clinic is a strong option thanks to its large number of reviews and specialists. With oral and maxillofacial surgery, periodontics, and prosthodontics represented on site, plus weekend and evening hours, it is practical for treatment that requires consistent follow-up.
서울순플란트치과의원 목동 (Seoul Sun Plant Dental Clinic Mok-dong) has fewer reviews, but it stands out for value-focused feedback. If you care more about reasonable cost than a large-scale clinic system, it may be worth considering for a consultation.
A full-mouth implant is a major decision that creates teeth meant to last a lifetime. This article compares publicly available data from two clinics, but you should always make your final decision only after an in-person consultation and a clear treatment plan from the dentist.
This content was written based on public data from Naver Place, KakaoMap, Google Maps, and HIRA. It does not include on-site visits or price surveys, and actual clinic conditions may change. The final responsibility for any medical decision rests with the patient.
Last updated: 2026-08-05
