Key Findings First
The most recommended dental clinics for cavity treatment in Guro-gu are Jungwonchang Dental Clinic and Seoul Myeong Dental Clinic. Jungwonchang Dental Clinic recorded the highest patient satisfaction with a Kakao Map rating of 5.0 and 1,170 reviews, while Seoul Myeong Dental Clinic has the largest patient experience base with a total of 1,643 reviews. Both clinics are confirmed to have in-house specialists in Integrated Dentistry and cone beam CT equipment.
Transparent Methodology
This analysis collected 1,507 Naver Place visitor reviews and 2,601 Kakao Map reviews, for a total of 4,108 real patient experiences. We verified specialist qualifications and available equipment using Health Insurance Review and Assessment Service data, and the average Kakao Map rating of the five selected clinics was 4.3. The main criteria were frequency of cavity treatment mentions, treatment satisfaction, accessibility, and whether a specialist was available.
Jungwonchang Dental Clinic - Highest Satisfaction as a Newly Opened Clinic
Why it is recommended: It achieved top-level patient satisfaction with a Kakao Map rating of 5.0 and a total of 1,271 reviews. As a relatively recently opened clinic, its strengths are modern facilities and friendly service.
"General treatment consultation (checkup, cavities, scaling). Since it was a newly opened place, I went for scaling and they were so kind that I liked it~ I was at the stage just before getting a cavity, so I also received fluoride treatment, and the total cost was around 50,000 won, so I think it was quite affordable." - Kittyendkite
"I'm extremely afraid of dental clinics, but all the doctors were so kind and explained everything so well that I felt comfortable. From now on, I'll come here for all my dental care!!" - ans****
Location and accessibility: It is 758 m from Daerim Station Exit 4, making it convenient by public transportation. Located on the 6th floor of 246 Gamasan-ro.
Hours: Weekdays 10:00-19:00, Wednesday 11:00-20:00 (evening hours), Saturday 10:00-14:00, closed on Sunday
Things to check before visiting: Operates by appointment only and has one cone beam CT unit, allowing for accurate diagnosis. Parking is available, making it convenient for those arriving by car, and simple payment methods are supported.
Cavity treatment focus: Restorative dentistry services are available, and reviews frequently mention fluoride treatment for early-stage cavities and reasonable pricing.
Seoul Myeong Dental Clinic Guro - Most Patient Experience and Implant Expertise
Why it is recommended: It has a total of 1,643 patient experiences, with 568 Naver reviews and 1,075 Kakao reviews. One specialist in Integrated Dentistry provides treatment across 10 dental categories.
"I got consultations at several places and 고민하다 finally decided on an implant. I'm so satisfied now." - wls****
"They pointed out only what was necessary without unnecessary recommendations, which made me comfortable. I had a bit of waiting, but they carefully handled the root canal treatment and crown as well, so overall I was satisfied." - yoonvely11
Location and accessibility: It is 634 m from Namguro Station Exit 4, offering excellent access.
Hours: Weekdays 09:30-18:30, Tuesday and Thursday 09:30-20:30 (evening hours), Saturday 09:30-13:30, closed on Sunday
Things to check before visiting: Since the clinic is popular, waiting times may occur, so advance booking is recommended. It has cone beam CT and advanced equipment for precise diagnosis.
Cavity treatment focus: Root canal treatment and crown treatment are available in one place, and the clinic is known for treating only what is necessary without pushing excessive procedures.
Olbareun Dental Clinic - Best Accessibility Near Guro Station
Why it is recommended: It maintains high ratings with a Kakao Map score of 4.2 and Google score of 5.0, and has a total of 382 reviews. The clinic is directly run by a specialist in Integrated Dentistry.
"When choosing a dental clinic, I think the first concern is treatment costs rising due to excessive care. I want to say that Olbareun Dental Clinic is a place you can trust. Rather than forcing treatment, they provide care that suits the patient perfectly." - box12334
"I had been putting off going to the dentist because I was scared, but I finally visited when I couldn't hold out anymore. The doctor was kind, explained everything step by step during treatment, asked if it hurt, and treated me without pain." - 정서윤0521
Location and accessibility: It is 304 m from Guro Station Exit 1, making it the most accessible clinic in Guro-gu. Located on the 5th floor of Seil Building.
Hours: Weekdays 10:00-19:00, Tuesday 10:00-21:00 (evening hours), closed on Fridays and weekends
Things to check before visiting: Since it is closed on Fridays and weekends, please check the schedule in advance. It is well known for patient-centered, reasonable treatment.
Cavity treatment focus: Restorative dentistry services are available, and it is known for recommending only the treatment that is truly necessary rather than excessive procedures.
Woori Family Dental Clinic - Family-Oriented Care Right in Front of Cheonwang Station
Why it is recommended: It has a Kakao Map rating of 4.1 and a total of 547 reviews. It is specialized in family-based treatment and offers excellent accessibility.
"I visited for scaling and they did a really clean, thorough job. They explained in detail what else was needed and did not make excessive suggestions, letting me decide for myself." - sundry
"I had my first implant surgery because I had severe sinusitis and serious inflammation in the upper teeth. I was told that the upper tooth connected to the maxillary sinus was a very difficult surgery, but they made the bone graft and implant screw placement seem very easy. I thought they were truly skilled." - cyina
Location and accessibility: It is located just 7 m from Cheonwang Station Exit 4, right in front of the station, offering the best access.
Hours: Weekdays 10:00-18:30, Tuesday 14:00-20:00 (evening hours), Saturday 09:30-14:00, closed on Sunday
Things to check before visiting: On Tuesdays, treatment starts at 2:00 p.m., so please confirm in advance. If visiting as a family, inquire whether any discounts are available.
Cavity treatment focus: Both pediatric dentistry and restorative dentistry are available, so the whole family can receive cavity treatment in one place.
Yonsei Namguro Dental Clinic - Long Experience and Thorough Care
Why it is recommended: It has a Kakao Map rating of 4.0 and a total of 274 reviews. The specialist in Integrated Dentistry is known for careful treatment.
"This was my twelfth visit, and everyone is always kind. I liked that the director explained everything thoroughly." - 보카지기
"The doctor was kind and gave detailed explanations. I think I'll visit again." - 선인장50
Location and accessibility: It is located 621 m from Namguro Station Exit 6.
Hours: Weekdays 09:30-18:30, Wednesday 09:30-20:30 (evening hours), Saturday 09:00-14:00, closed on Sunday
Things to check before visiting: Since it has many regular patients, reservations are essential. Because care is thorough, treatment may take longer than average, so please allow extra time.
Cavity treatment focus: Specialized restorative dentistry is available, and the clinic’s strength lies in ongoing oral care, with many patients continuing long-term visits.
Side-by-Side Comparison
| Clinic Name | Naver Rating | Kakao Rating | Google Rating | Total Reviews | Specialist | Location | Strength |
|---|---|---|---|---|---|---|---|
| Jungwonchang Dental Clinic | - | 5.0 | - | 1,271 | O | 758 m from Daerim Station | Highest satisfaction, reasonable pricing |
| Seoul Myeong Dental Clinic | - | - | - | 1,643 | Specialist in Integrated Dentistry | 634 m from Namguro Station | Most experience, 10 treatment categories |
| Olbareun Dental Clinic | - | 4.2 | 5.0 | 382 | Specialist in Integrated Dentistry | 304 m from Guro Station | Best accessibility, reasonable treatment |
| Woori Family Dental Clinic | - | 4.1 | - | 547 | O | 7 m from Cheonwang Station | Family treatment, right in front of the station |
| Yonsei Namguro Dental Clinic | - | 4.0 | - | 274 | Specialist in Integrated Dentistry | 621 m from Namguro Station | Thorough care, high return visit rate |
Cavity Treatment Dental Clinic Selection Checklist
- Confirm specialist qualifications — Check through the Health Insurance Review and Assessment Service whether the clinic has a specialist in Integrated Dentistry or Restorative Dentistry
- Cone beam CT equipment — Essential for accurate cavity diagnosis and root canal treatment planning
- Treatment plan explanation — Check whether the clinic explains the degree of decay, treatment process, and expected costs in detail
- Whether excessive treatment is recommended — Be cautious if they suggest unnecessary procedures beyond what is needed right away
- Pain management methods — Check whether they have pain relief systems such as painless anesthesia or sedation
- Aftercare system — Confirm whether they provide follow-up monitoring and regular checkups after treatment
- Hours and reservation system — Check whether the treatment hours and booking method fit your schedule
- Insurance coverage — Confirm the scope of health insurance coverage and out-of-pocket costs for cavity treatment in advance
- Accessibility and parking — Check access by public transportation and whether parking is available
- Emergency response — Confirm whether there is a system for contacting the clinic if an emergency occurs after treatment
Warning Signs to Watch For
Pushing same-day treatment too aggressively: If they recommend immediate root canal treatment or crowns when the cavity is not severe, be cautious. In most cases, early cavities should be treated after sufficient consultation and planning.
Unrealistically cheap advertising: Ads such as "cavity treatment for 10,000 won" often end up with additional costs in practice. Choose a clinic that presents treatment fees at a reasonable level.
Instant diagnosis without examination: If they diagnose and recommend treatment based only on visual inspection without X-rays or an oral exam, it is better to avoid them. Accurate diagnosis is the first step to successful treatment.
Signs of fake reviews: If all reviews were written around the same time in a similar style, or if overly exaggerated expressions are repeated, you may want to suspect review manipulation.
Frequently Asked Questions
How much does cavity treatment cost?
It depends on the extent of the cavity, but amalgam or resin fillings usually cost about 30,000-50,000 won with insurance coverage, inlays about 150,000-250,000 won, and crowns about 300,000-500,000 won. If root canal treatment is needed, an additional 100,000-200,000 won may be required.
Are there any precautions after cavity treatment?
For 2-3 hours after treatment, avoid eating until the anesthesia wears off, and for about a week, it is best to avoid hard or sticky foods. If pain or swelling persists in the treated area, contact the dental clinic immediately.
When is root canal treatment needed?
It is needed when decay has progressed to the tooth nerve and causes severe pain, or when a nerve infection is confirmed on X-ray. Root canal treatment is also performed if the tooth is damaged by trauma or if a large cavity exposes the nerve.
How can cavities be prevented?
Brushing properly 2-3 times a day and using interdental brushes or floss are essential. Regular checkups and scaling every six months help, and preventive treatments such as fluoride treatment or sealants are also beneficial. Reducing sugary food intake is also important.
How long does treatment take?
A simple filling can be completed in one visit, but if root canal treatment is needed, 2-4 visits may be required, and with a crown, about 3-5 visits are usually necessary. The overall treatment period typically takes 2-4 weeks.
Is cavity treatment for children different from that for adults?
For baby teeth, treatment is determined with the replacement timing in mind, and sedation or laughing gas may be used depending on the child’s cooperation level. It is recommended to choose a clinic with a pediatric dentistry specialist.
Conclusion
When choosing a dental clinic for cavity treatment in Guro-gu, you should consider the specialist’s qualifications, equipment, and real patient reviews together. Each of the five clinics introduced in this analysis has its own strengths, so please choose based on your situation and accessibility. Above all, cavities should be found and treated early, so we recommend regular checkups.
This information was written based on publicly available data and real user reviews, and it does not guarantee the personal opinions of medical staff or treatment outcomes. For an accurate diagnosis and treatment, please consult the medical institution directly.
Last updated: 2026-04-09
