Sejong Dental Clinic Recommendation Results - Ido Dental Clinic Takes 1st Place
After analyzing 1,605 Naver reviews and 1,072 KakaoMap reviews of dental clinics in Sejong City, Ido Dental Clinic has the most feedback with 1,008 reviews, while Annyeonghayo Dental Clinic recorded the highest rating on KakaoMap with a perfect 5. According to Health Insurance Review and Assessment Service (HIRA) data, all five selected clinics are equipped with cone beam CT, confirming that accurate diagnosis is possible.
Analysis Method and Data Sources
This review was written based on the following data:
- Analysis of 1,605 Naver Place visitor reviews
- Analysis of 1,072 KakaoMap reviews collected through crawling
- Specialist information and medical equipment status from the Health Insurance Review and Assessment Service (HIRA)
- Average KakaoMap rating of 4.3 for the five selected clinics
- Latest information as of April 2026
Ido Dental Clinic - The Most Reviewed Clinic in Sejong
Why it was selected: It ranks far ahead with 1,008 Naver reviews, has two specialists in integrated dentistry, and is equipped with cone beam CT for accurate diagnosis. It also holds a stable Google rating of 4.
"I live in Sejong and always come here for dental care I've tried other clinics too, but Ido Dental Clinic is the friendliest when explaining things I'll come back for my regular checkup in six months!!! " - Lee Yunseo u, April 7, 2026
"The clinic is clean and the staff are so kind. The doctor is kind too, and most importantly, they treat my child without causing pain. I think being able to treat without pain is a skill too. Thank you." - Mom S, April 4, 2026
Clinic hours: Weekdays 10:00-19:00 (night hours until 21:00 on Tuesdays/Thursdays), Saturdays 09:00-14:00. Since it operates by appointment, waiting times are relatively short. Parking is available, making access convenient.
Things to confirm before visiting: The clinic offers 11 dental specialties, allowing comprehensive dental care. Night hours until 9 p.m. on Tuesdays and Thursdays make it convenient for office workers.
Practical tip: Making an advance reservation at 0507-1374-7525 can reduce waiting time, and the clinic has a well-organized regular checkup system for six-month interval management.
Annyeonghayo Dental Clinic - Highest Satisfaction with a Perfect KakaoMap Rating
Why it was selected: It has a perfect 5.0 rating on KakaoMap, the highest possible score, and is staffed by specialists in restorative dentistry and integrated dentistry. Although it is a smaller clinic, it shows high satisfaction through personalized treatment.
"This was my second visit. After the first consultation, they recommended gum treatment, so I went ahead with it. They gave the anesthesia really gently, so it didn't hurt. Also, during treatment, they noticed a filling I had done elsewhere was very rough and uncomfortable, and they fixed that too." - Gonji18521, April 1, 2026
"I came with a very scared child for a baby tooth extraction. I was almost ready to give up and go home, but the nurses and dentist stayed kind and kept calming the child down until both teeth were extracted cleanly Thank you" - cyc****, April 4, 2026
Clinic hours: Weekdays 10:00-20:30 (until 19:00 on Tuesdays), Saturdays 09:30-13:30. Lunch break hours should be confirmed separately. Parking is available and the clinic operates by appointment.
Things to confirm before visiting: It is especially strong in pediatric dentistry, and its anesthesia technique helps minimize pain. Some services such as fluoride application are paid, so check the cost in advance.
Practical tip: Make a reservation at 0507-1443-2895. It is especially recommended for children or those with dental anxiety.
Sejong 365 Dental Clinic - Specializing in Implants and Wisdom Tooth Extraction
Why it was selected: It has a total of 546 reviews, including 197 Naver reviews and 349 Kakao reviews. It is recognized for its expertise in wisdom tooth extraction and implant consultations.
"I had consultations at several places for implants, but this was the most professional, kind, and easy to understand, which helped me a lot in making my decision." - Hiritu, March 9, 2026
"Thank you for handling my wisdom tooth extraction so well. I visited three dental clinics because of it. Two said it would be difficult to extract, and one said to make a reservation and come back in two weeks, so I couldn't get it done. Then I noticed 365 Dental Clinic, made an appointment, and after taking an X-ray that day, they looked at it and said they would remove it right away with a calm anesthesia injection. I was surprised, but it was done in under 30 seconds and didn't hurt at all!!!!" - Sanulreo, March 9, 2026
Clinic hours: Monday, Tuesday, Thursday, Friday 10:00-18:30 (closed on Wednesdays). Wisdom teeth that were considered difficult elsewhere can often be extracted on the same day.
Things to confirm before visiting: It has a strong reputation for a treatment style that does not overprescribe and gives patients options. Clear aligner orthodontics is also available.
Practical tip: Make a reservation at 044-715-5365. It is recommended for complex wisdom tooth extraction or implant consultations.
Yonsei Gomawo Dental Clinic Sejong Branch - Systematic Regular Checkup System
Why it was selected: It has high ratings of 4.7 on KakaoMap and 5.0 on Google. With 253 Naver reviews and 263 Kakao reviews, it has a stable total of 516 reviews. It stands out in post-implant care and regular checkups.
"I've been getting regular checkups after my implant treatment. I like that they always carefully check everything, ask whether anything feels uncomfortable, and then explain how to manage it. Today I went for a checkup with my child, and we each got scaling, plus they clearly explained brushing precautions and how to use floss properly." - Jaeanto, February 26, 2026
"I came to have my wisdom tooth removed, and they did it well in one go and the bleeding stopped quickly too! When I had a wisdom tooth removed on the other side at a different clinic before, the bleeding didn't stop easily and it didn't hurt, but this time it was fine. Thank you " - hopeseo92, January 23, 2026
Clinic hours: Weekdays 09:30-18:30 (extended hours until 20:30 only on Tuesdays). Operates by appointment and has parking available.
Things to confirm before visiting: A specialist in integrated dentistry provides care, and the clinic has a well-established ongoing management system after implant procedures.
Practical tip: Make a reservation at 0507-1398-2872. It is suitable for those who want systematic implant care or regular checkups.
Sejong Kkureugi Pediatric Dental Clinic - Two Pediatric Dentistry Specialists
Why it was selected: The only dedicated pediatric dental clinic in Sejong with two pediatric dentistry specialists on site. It has 110 Naver reviews and shows high satisfaction among pediatric patients. Child-friendly facilities and a playroom are fully equipped.
"Both directors treat patients very well, and the medical staff always treat us consistently, so we visit with a grateful heart " - Bbbpong19, June 5, 2025
"This place is great for children's dental care! The doctor explains everything kindly and well, and the dental hygienists who assist are really kind, so even during X-rays everyone is friendly, making it a good place for children's treatment! " - Ggangida, May 31, 2025
Clinic hours: Weekdays 09:30-18:00, Saturdays 09:00-14:00. Since it is a pediatric specialty clinic, lunch breaks and other hours may differ from general dental clinics, so please check in advance.
Things to confirm before visiting: It operates by appointment, and weekend reservations are especially difficult, so advance booking is recommended. Walk-in waiting is also available. Although its KakaoMap rating is low at 3.2, different evaluation criteria should be applied given its pediatric specialization.
Practical tip: Make a reservation at 0507-1374-6991. Weekend appointments are difficult, so weekday visits are recommended. Infant oral checkups and fluoride application are available.
Sejong Dental Clinics at a Glance Comparison Table
| Clinic Name | Naver Reviews | Kakao Rating | Google Rating | Specialists | Strengths |
|---|---|---|---|---|---|
| Ido Dental Clinic | 1,008 | - | 4 | 2 Integrated Dentistry Specialists | Most reviews, night hours |
| Annyeonghayo Dental Clinic | 37 | 5 | - | Restorative Dentistry, Integrated Dentistry | Highest rating, pediatric care |
| Sejong 365 Dental Clinic | 197 | - | - | General Dentist | Implants, wisdom tooth extraction |
| Yonsei Gomawo Dental Clinic Sejong Branch | 253 | 4.7 | 5 | 1 Integrated Dentistry Specialist | Regular checkups, implant care |
| Sejong Kkureugi Pediatric Dental Clinic | 110 | 3.2 | - | 2 Pediatric Dentistry Specialists | Pediatric specialty, play facilities |
Checklist Before Choosing a Dental Clinic
- Check specialist qualifications — Confirm through HIRA whether the doctor is a specialist in the relevant field
- Check medical equipment — Availability of accurate diagnostic equipment such as cone beam CT and digital X-ray
- Reservation system — Whether the clinic operates by appointment to reduce waiting time and ensure timely treatment
- Check clinic hours — Whether the hours fit your schedule, including night hours
- Parking — Whether parking space is available for better access
- Explanation of treatment — Whether there is sufficient explanation and consent before treatment
- Cost transparency — Whether estimated costs and insurance coverage are explained before treatment
- Emergency care — Whether there is an emergency contact system for issues after treatment
- Ongoing care — Whether there is continued management and regular checkup system after treatment
- Hygiene management — Sterilization of instruments and infection prevention systems
Warning Signs of Dental Clinics to Avoid
It is best to avoid clinics with the following characteristics:
- Excessive treatment recommendations — Recommending several expensive treatments all at once on the first visit
- Avoiding cost explanations — Not clearly explaining treatment costs or confirming insurance coverage
- Creating a sense of emergency — Pressuring you into immediate treatment by saying "If you don't do it now, something bad will happen"
- Refusing a second opinion — Strongly discouraging you when you say you want to consult another clinic
Frequently Asked Questions
Which dental clinics in Sejong offer night hours?
Ido Dental Clinic offers night hours until 21:00 on Tuesdays and Thursdays, and Yonsei Gomawo Dental Clinic Sejong Branch offers extended hours until 20:30 on Tuesdays. Annyeonghayo Dental Clinic also operates until 20:30 on Mondays and Wednesdays.
Which clinic has a pediatric dentistry specialist?
Sejong Kkureugi Pediatric Dental Clinic has two pediatric dentistry specialists on site, making it the most specialized option for pediatric care. Annyeonghayo Dental Clinic also receives good reviews for pediatric treatment.
Where is the best place for implant consultations?
Sejong 365 Dental Clinic and Yonsei Gomawo Dental Clinic Sejong Branch both receive good reviews for implant consultations and post-treatment care. It is recommended to consult with multiple clinics and compare them.
Is there a clinic where I can receive treatment without a reservation?
Most clinics operate by appointment, but Sejong Kkureugi Pediatric Dental Clinic also accepts walk-in waiting. Unless it is an emergency, advance reservation is recommended.
Which dental clinic has convenient parking?
All five clinics introduced here have parking facilities. However, Sejong Kkureugi Pediatric Dental Clinic can be especially crowded on weekends, so weekday visits are recommended.
Which clinic is best if I have dental anxiety?
Annyeonghayo Dental Clinic has many reviews saying its anesthesia technique is excellent and that it is especially considerate of patients. Ido Dental Clinic also has a reputation for treating patients without pain.
Conclusion
When choosing a dental clinic in Sejong, it is important to select one that matches your treatment goals and lifestyle. For general care and regular checkups, consider Ido Dental Clinic, which has the most reviews. If you want high satisfaction, consider Annyeonghayo Dental Clinic. For implants or wisdom tooth extraction, Sejong 365 Dental Clinic is worth considering. For systematic ongoing care, Yonsei Gomawo Dental Clinic is a good option, and for pediatric care, Sejong Kkureugi Pediatric Dental Clinic is recommended.
Dental treatment can vary greatly from person to person, so it is best to consult several places and set up a treatment plan that suits you. Unless it is an emergency, please make your decision after thorough comparison and review.
Disclaimer: This information was written based on publicly available reviews and government data, and does not guarantee the personal opinions of medical staff or treatment results. Please consult the relevant medical professional directly before treatment.
Last updated: 2026-04-08
