Recommended Dentists for Cavity Treatment in Jeju: 5 Clinics Compared by Rating and Real Reviews, 2026

Key findings first

When choosing a clinic for cavity treatment in Jeju, the first names that stand out are Idojoeun Pediatric Dental Clinic (이도조은소아치과의원) and Yonsei Ma-eum Pyeonhan Dental Clinic (연세마음편한치과의원). Idojoeun Pediatric Dental Clinic has a Kakao rating of 5.0 out of 5 with 81 reviews, showing exceptional satisfaction for children’s cavity care, while Yonsei Ma-eum Pyeonhan Dental Clinic has a Kakao rating of 4.8 and earned strong praise for adult cavity treatment and scaling, including reviews saying it helped patients overcome dental fear. The clinic with the largest review volume is Nohyeong Grand Dental Clinic (노형그랜드치과의원), which has 132 Kakao reviews and a high proportion of family visits. Because cavity treatment matters for both children and adults, this analysis focuses on real user reviews and rating data to highlight each clinic’s strengths in a practical way.

If you are visiting a clinic in Jeju as a foreign patient, language support can vary widely by clinic, so it is best to confirm in advance by phone or through the clinic’s booking page. Before your visit, check whether you can book in English, what documents you should bring, and whether the clinic accepts the payment method you plan to use. If you are searching for an English-speaking dental clinic in Jeju, always verify the details directly rather than assuming from reviews alone.

How we analyzed the data

• We collected visitor reviews from Naver Place, plus ratings and review counts from KakaoMap and Google Maps.
• We checked the publicly available HIRA information for the number of specialists, medical departments, and equipment.
• We compared the data clinic by clinic.

The five clinics analyzed have an average KakaoMap rating of 4.8, with a total of 270 KakaoMap reviews. Naver Place visitor reviews were 0 for all five clinics, so this analysis is based mainly on KakaoMap and Google Maps review data. In the publicly available HIRA data, the number of specialists and medical departments was not disclosed for any of the five clinics.

Jeju Goun-i Dental Clinic - A neighborhood clinic with a strong family dentistry reputation

It currently has a Kakao rating of 4.5, a Google rating of 4.5, and 56 Kakao reviews. While that is fewer than Idojoeun Pediatric Dental Clinic (81) or Nohyeong Grand Dental Clinic (132), the review content makes it clear that this is a family-oriented clinic where parents and children visit together. In fact, reviews such as “I brought my mother because her teeth were in bad shape” and “My 9-year-old son only comes here for treatment” appear side by side, showing that the clinic serves multiple generations well.

"어머니 치아가 안좋으셔서 모시고 다녀왔는데 간호사님,의사선생님 모두 친절하세요. 병원 분위기도 좋고 무엇보다 진료도 잘 해주시고 설명도 자세하게 해주셔서 부모님께서 마음에 들어하셨어요." — eng****, 2026년 8월 8일

"선생님이 친절하고 꼼꼼하게 진료해주셔서 9살아들 치료는 여기만와요 ~~^^" — cocobongo, 2026년 8월 7일

Location: 제주 고운이치과의원

Hours: Mon, Tue, Fri 09:00~17:30; Wed, Thu 09:00~20:00

What to confirm before visiting: Call 064-751-2875 to ask about reservation availability and same-day waiting times. The exact number of parking spaces and how lunch break hours are handled should also be checked by phone in advance.

Practical tip: Because the clinic is open until 20:00 on Wednesdays and Thursdays, it is easier to visit after classes or work. The reservation system, separate men’s and women’s restrooms, and waiting area make it less stressful to visit with children.

Cavity-treatment note: Reviews suggest integrated treatment from cavities to prosthetics, with one comment mentioning that implants would be considered after cavity treatment is finished. A broad age range, from children to adults, is one of its defining features.

Nohyeong Grand Dental Clinic - A proven choice with 132 family dentistry reviews

Among the five clinics analyzed, this one has the most Kakao reviews at 132. Its Google rating is 3.7, which is lower than the others, but that score is based on just one Google review, so it has limited value as a comparison point. The Kakao reviews were generally strong, and one recurring theme was that entire families use the clinic. One reviewer even wrote, “Today I came for my son’s cavity treatment, my own cavity treatment, and to finish my wife’s implant,” which shows a single visit covering three family members’ different treatments.

"오늘 아들 충치치료에다내 충치치료, 아내 임블란트 마무리 하러왔어요. 항상 직원분들 친절하시고, 예약 확인 전화도 주셔서 잊어버리지 않고 잘 다니고 있네요. 원장님도 설명 잘해주셔서 저희 가족은 항상 신제주그랜드치과를 방문한답니다." — 스테이똣똣, 2026년 8월 4일

"제주시 노형동에 위치한 노형그랜드치과의원은 세련된 건물 외관과 대리석 바탕의 넓고 청결한 대기실을 갖춘 곳이다. 최신 검사 장비와 정돈된 진료실, 긴장을 풀어주는 소품 배치 덕분에 쾌적하고 편안하게 진료를 받기 좋다." — JejuN깔깔마녀, 2026년 8월 7일

Location: 제주 제주시 신형로 2 노형그랜드치과의원

Hours: Mon, Wed 10:00~20:00; Tue, Thu, Fri 10:00~19:00

What to confirm before visiting: Call 064-729-0000 to ask about the reservation confirmation call service, group visit capacity, and which quick-payment options are supported. Parking capacity was not provided in the data, so it should be checked separately.

Practical tip: Monday and Wednesday hours are extended until 20:00. Since a university student discount was mentioned in the reviews, it may be useful to bring ID. Wireless internet is available, so you can use the waiting time productively.

Cavity-treatment note: This clinic appears to treat many family patients who combine cavity treatment and implant care, and its reservation confirmation call service helps patients keep up with regular cavity-check appointments.

Idojoeun Pediatric Dental Clinic - A perfect 5.0 Kakao rating for children’s cavity care

This is the only clinic in the analysis with a perfect Kakao rating of 5.0. Across its 81 Kakao reviews, comments like “my child didn’t cry” and “my child wants to go to the dentist” appear repeatedly, suggesting a child-friendly environment and treatment approach. A children’s playroom is listed as a convenience feature, and the clinic follows an unusual schedule with Thursday closures and Wednesday evening hours (14:00~21:00), so checking the day before visiting is essential.

"검진 예약 후 이용대기 시간 바로 입장 아이들 한명씩 현재 치아 상태와 앞으로 관리해야 하는 방법까지 상세히 설명해 주셔서 좋았어요 앞으로 우리 아이 치과는 여기로 결정했어요 " — blue****, 2026년 8월 8일

"영유아구강검진 예약 후 이용대기 시간 10분 이내 시설도 너무 좋고 아이친화적으로 환경이 조성되어있어서 보호자도 아기도 맘편히 왔다가 갈 수 있어요 의사샘도 친절하세요 아기 처음인데 안 울었어요" — Ggoood, 2026년 8월 1일

Location: 제주 제주시 도남로 164 4층 이도조은소아치과

Hours: Mon, Tue, Fri 09:30~18:30; Wed 14:00~21:00 (closed Thursday)

What to confirm before visiting: Call 064-803-0275 to ask whether the playroom is available, how long the wait is after booking, and how many parking spaces are available. Note that the clinic is closed on Thursdays.

Practical tip: Wednesday hours run from 14:00 to 21:00, which is convenient for dual-income families who cannot visit during the day. Wireless internet and quick-payment options are available, and the child-focused facilities make the wait easier even if you bring siblings.

Cavity-treatment note: Preventive cavity care is available, including infant oral checkups, and the reviews highlight a gentle, age-appropriate way of explaining preventive treatments such as fluoride application. The clinic also gives detailed aftercare guidance so home management can continue after treatment.

Yonsei Ma-eum Pyeonhan Dental Clinic - Strong reviews for patients overcoming dental fear

With a Kakao rating of 4.8, this clinic stands out for adult cavity treatment. It has only 1 Kakao review and 5 Google reviews, so the total volume is small, but every review is a long and positive one. Phrases such as “the most overwhelmingly perfect dental clinic I’ve ever been to” and “I hugged my stuffed animal tightly during treatment” vividly show the experience it provides to adults who are afraid of the dentist. Wednesday hours are shortened until 13:00, so only morning visits are possible that day.

"살면서 가본 치과들 중 가장 압도적으로 완벽한 치과입니다... 처음부터 여기로 다닐걸 그랬어요 원장님을 포함한 모든 선생님들이 매우매우 친절하시고 유능하십니다!! 설명도 아주 쉽고 자세하게 잘 해주시구요 무엇보다도 병원 이름대로 맘이 편안해지는 곳이에요~ 치과를 정말 무서워했는데 여긴 다르네요!" — son****, 2026년 8월 6일

"제주 이주해서 다녀본 병원 통틀어서 친절함으로 완벽한곳은 여기가 처음 같아요 데스크 안내해주시는 실장님(?)의 친절한 목소리로 안내해주시는 마음부터 사진촬영 이랑 오늘 받은 스케일링 담당해주신분도 목소리 톤도 차분하고 안아프고 꼼꼼히 해주서서 너무 좋았어요 원장님의 설명 또한 너무 과할만큼 친절하셔서 놀랐어요 모든게 완벽한 치과 방문 이었던거 같아서 리뷰 남깁니다!" — SaToL, 2026년 7월 31일

Location: 제주 제주시 연북로 46 연합빌딩 2층 연세마음편한치과

Hours: Mon, Tue, Fri 09:30~18:30; Wed 09:30~13:00; Thu 09:30~19:00

What to confirm before visiting: Call 064-749-2833 to ask how to use the parking tower and how much time to allow for a first consultation after booking. Wednesday is morning-only, so you should check your schedule carefully in advance.

Practical tip: Thursday hours extend to 19:00, and there is a parking tower, which makes access by car easier according to reviews. Wireless internet and separate men’s and women’s restrooms help keep the waiting environment comfortable. If your dental fear is severe, you may want to ask whether a stuffed animal can be borrowed, as mentioned in reviews.

Cavity-treatment note: Reviews consistently show a careful approach for patients who are sensitive to pain during cavity treatment, along with detailed and easy-to-understand explanations. The clinic is repeatedly praised for giving enough time for diagnosis and treatment planning.

Yul Dental Clinic - From wisdom tooth extraction to family cavity checkups

No Kakao reviews and no Google reviews were collected for this clinic, so there is no online rating data available in the usual review platforms. However, it operates its own blog and Instagram channels, and there are real review records, which is why it was included in this analysis. Review content such as “I went in for my second wisdom tooth extraction and they removed it so well that it didn’t hurt at all” and “I get treatment and checkups every three months” suggests it offers both routine cavity monitoring and surgical procedures.

"두 번째 사랑니 발치하러 갔는데, 정말 하나도 안 아프게 잘 뽑아주셨어요. 시술 내내 편안하게 해주시고 간호사분들도 모두 친절해요 덕분에 치과 공포도 극복할 수 있을 것 같아요!" — 삐삐7387, 2026년 4월 21일

"3개월마다 진료&검진받고 있어요. 의사선생님+간호사 선생님 정말 친절하시고 온가족 도움받고 있습니다. 환자가 많지만 예약후 아용하면 편리합니다." — run****, 2025년 10월 20일

Location: 제주 제주시 동광로 84 2층

Hours: Mon, Tue, Wed, Thu, Fri 11:00~20:00 (same schedule five days a week)

What to confirm before visiting: Call 0507-1333-1800 to ask about booking procedures, parking availability, and which time slots are available for cavity treatment. Since the clinic opens at 11:00 every weekday, you should confirm that morning visits are not possible.

Practical tip: Because it operates until 20:00 every day, it is a convenient choice for office workers who need afternoon appointments rather than morning ones. A review notes that there is a space where you can brush your teeth before treatment, so a sudden visit is less awkward. There is also a mention that booking ahead reduces waiting time.

Cavity-treatment note: A patient review mentions receiving checkups every three months, which suggests a preventive approach to cavity management. Reviews that emphasize careful treatment without over-treatment are a trust-building factor for cavity care.

Quick comparison

Checklist for choosing a cavity-treatment clinic

• Look at both review count and rating — Even a high rating may reflect a very small number of experiences if there are fewer than 10 reviews. Considering both together gives a more reliable picture.
• For children’s cavities, prioritize pediatric dental care — Cooperation and emotional comfort matter most in pediatric cavity treatment. A clinic with child-friendly facilities like a playroom may help reduce resistance.
• Check hours and days carefully — Many clinics have different closing times by day. If you do not check ahead for shortened Wednesday hours or Thursday closures, you may be disappointed.
• Start by comparing nearby clinics — Cavity treatment often continues with regular follow-up visits, so location matters for long-term care.
• Consider treatment beyond cavities — Cavities may progress to require root canal treatment or prosthetics. Checking whether the clinic also handles implants or crowns can help with treatment continuity.
• Search the reviews for pain-related comments — Repeated phrases like “it didn’t hurt” or “it felt comfortable” often indicate a patient-friendly approach to anesthesia and procedures.
• Confirm the reservation system and waiting time by phone — If reviews mention things like “entered right after the waiting time,” that usually suggests smooth appointment management.
• Check parking availability — Jeju is a car-oriented area. Confirm whether the clinic has parking before you visit.

Warning signs to watch for

• A high rating with no review content — A star score without detailed treatment feedback makes it hard to judge real patient experience. In this analysis, one case had a 4.8 rating based on just one Kakao review.
• All reviews sound the same — If you see repeated wording or patterns across many reviews, you should question whether they reflect genuine experiences.
• Trying to expand treatment too aggressively — If a simple cavity is met with an early recommendation for implants or excessive prosthetic work, be cautious. A good clinic should first explain the situation clearly and discuss conservative treatment options.
• Unclear records or insurance claims — If the clinic does not clearly explain insurance coverage and non-covered items, it may be difficult to predict the cost, so ask before treatment.

Frequently asked questions

What matters most when choosing a cavity-treatment dentist in Jeju?

After reviewing 270 Kakao reviews in this analysis, the most frequently mentioned points from real patients were the clarity of explanations and how carefully pain was managed. Clinics with higher ratings tended to receive more comments about thorough explanations and comfort for people who were afraid of the dentist. It is important to look at both review count and rating, and then check whether those keywords actually repeat in the review text.

Can I find an English-speaking dentist in Jeju for cavity treatment?

This article does not confirm any specific clinic as English-speaking. For foreign residents and medical tourists, the safest approach is to call ahead or check the booking page directly to see whether English support is available, whether online reservation is possible, and what documents to bring. If you need an English-speaking dental clinic in Jeju, verify it before visiting rather than relying on assumptions.

Is a pediatric dental clinic better than a general clinic for children’s cavities?

The perfect 5.0 Kakao rating of Idojoeun Pediatric Dental Clinic shows the clear advantage of a pediatric-focused setting. Because the clinic is designed for children and used to behavior guidance, many reviews mention that the child did not cry. That said, Jeju Goun-i Dental Clinic also has positive feedback for children’s cavity treatment, so it makes sense to compare options based on the child’s age and the severity of the cavity.

I’m worried about pain during cavity treatment. Which clinic seemed the most comfortable?

Reviews for Yonsei Ma-eum Pyeonhan Dental Clinic include comments like “I was really afraid of dentists, but this place is different” and “I hugged my stuffed animal tightly during treatment,” which show especially high satisfaction among dental-fear patients. Nohyeong Grand Dental Clinic also has a review mentioning pain reduction with topical anesthetic during scaling, suggesting a careful approach to anesthesia.

Which clinics are open late for cavity treatment?

Yul Dental Clinic is open until 20:00 every weekday. Nohyeong Grand Dental Clinic is open until 20:00 on Mondays and Wednesdays, Yonsei Ma-eum Pyeonhan Dental Clinic is open until 19:00 on Thursdays, and Jeju Goun-i Dental Clinic is open until 20:00 on Wednesdays and Thursdays. Idojoeun Pediatric Dental Clinic offers evening hours until 21:00 on Wednesdays, so you can choose based on work or class schedules.

How often should I get a follow-up check after cavity treatment?

Reviews for Yul Dental Clinic mention checkups every three months, and Idojoeun Pediatric Dental Clinic also appears to recommend infant oral exams and regular preventive care. In general, cavities are important to catch early through regular checkups every 3 to 6 months, but each clinic may suggest a different follow-up interval depending on your oral condition, so it is best to confirm during your first visit.

Should I avoid clinics with many reviews but a lower rating?

In the case of Nohyeong Grand Dental Clinic, the Google rating is 3.7, but that is based on only one Google review, so it is not very representative. By contrast, the 132 individual Kakao reviews were generally positive. Rather than looking at a single rating alone, it is better to see which platform has the most review volume and what the actual review content says.

Conclusion

When choosing a cavity-treatment dentist in Jeju, the key is to balance ratings, review counts, and the content of real patient reviews. Based on 270 KakaoMap reviews and rating data from five clinics, this analysis highlights the strengths of each one in a practical way. Since cavity treatment depends heavily on early detection and regular follow-up, the best choice is a clinic that fits your daily routine in terms of location and hours. We hope this guide helps you make a better dental choice.

Disclaimer: This analysis is based on publicly available data collected as of August 2026 from Naver Place, KakaoMap, Google Maps, and HIRA. Reviews reflect personal experiences and do not guarantee treatment quality. Please make your final decision only after calling the clinic and having a direct consultation. Last updated: 2026-08-10