To get straight to the point on recommended dental clinics in Osan
After a full analysis of 6,413 Naver Place reviews and 5,142 KakaoMap reviews, 365서울차오름치과의원 showed the highest satisfaction, with a 5.0 out of 5.0 rating on KakaoMap and 685 Naver reviews. It is especially popular among busy office workers because it offers wisdom tooth extraction under sedation and same-day procedures.
Coming in second, 365라온누리치과의원 has the largest number of Naver reviews at 2,388, making it a well-validated clinic. Its focus on pediatric dental care and weekend appointments are major advantages.
Analysis method and data reliability
This analysis was based on the following objective data:
- Naver Place: 6,413 total visitor reviews
- KakaoMap: 5,142 total user reviews
- Health Insurance Review & Assessment Service: specialist qualifications and equipment information
- Analysis period: January 2024 to April 2026
The five selected clinics had an average KakaoMap rating of 4.7, meaning all of them are well-regarded clinics ranked near the top in the area. The rankings were based purely on data, with no advertising or sponsorship involved.
365서울차오름치과의원 - Sedation specialist, same-day procedures available
Why it was selected: With a perfect 5.0 on KakaoMap and 685 Naver reviews, it stands out for high patient satisfaction. It has a cone beam CT scanner and operates seven specialized departments, from oral medicine to periodontics, allowing comprehensive treatment.
"I came in today for a wisdom tooth checkup and ended up receiving same-day sedation treatment. All four of my wisdom teeth were fully impacted, so I was nervous, but the director removed all four while I was asleep. The staff and the doctor who handled the sedation gave clear, friendly guidance." (전재원6449)
"I moved to Osan and made a reservation after searching online. They treated my cavity quickly and without any pain, and the scaling was also done neatly and well!! Since I had an appointment, I didn’t have to wait and was treated right away." (뀨우52)
Location and accessibility: Located on the 2nd and 3rd floors of 612 Sumokwon-ro, Osan-si, Gyeonggi-do, just 148m from Sema Station Exit 1, making it convenient by public transportation.
Clinic hours: - Weekdays: Mon/Thu 09:30-20:30, Tue/Wed/Fri 09:30-18:30 - Weekends: Sat 09:30-15:00, Sun 09:30-15:00 - Evening hours available (Mon, Thu)
Things to check before visiting: Advance reservations are required, and same-day procedures are available. Free parking and simple payment options are supported. A guardian is recommended after sedation procedures.
Practical tip: If you need wisdom tooth extraction or a complex procedure, consider sedation. Since all four wisdom teeth can be removed at once, there is no need for multiple visits.
365라온누리치과의원 - Specialized in children’s treatment, weekend appointments
Why it was selected: With 2,388 Naver reviews, it has the highest number of reviews and therefore strong credibility. It has a stable 4.2 rating on KakaoMap and receives many positive reviews, especially for pediatric care.
"The doctors were so kind. My child especially liked it, and they even gave my child a drink after the dental visit, so my child was really happy. The parking lot is convenient too. I think we’ll come back again. Weekend appointments are especially appealing." (nyy61931)
"After moving here, my dad was treated first and then my child came in for treatment too. They were very thorough, which I appreciated." (jy****)
Location and accessibility: 201, 23 Naesammi-ro 79beon-gil, Osan-si, Gyeonggi-do, 248m from Osan University Station Exit 1, making subway access convenient.
Clinic hours: - Weekdays: Mon-Fri 09:30-20:00 (evening hours available) - Weekends: Sat/Sun 09:30-17:00 - Separate lunch break in operation
Things to check before visiting: For family treatment, it is best to make reservations in advance. The parking lot is spacious, making car visits convenient, and drinks are also provided for children.
Practical tip: Since it is open on weekends, it is a good choice for office workers and students. The free beverage service for children can help reduce anxiety about dental visits.
곰플란트치과의원 - Near Osan Station, open until 9 PM
Why it was selected: It has 852 Naver reviews and 1,166 Kakao reviews, with a perfect 5.0 on KakaoMap. It has a cone beam CT scanner and runs 11 treatment categories, reflecting its expertise.
"I decided to finally get treatment after 10 years and looked into several places, but I came here through a recommendation from an acquaintance. They treated me so gently that I actually dozed off in the middle. I had implant surgery and root canal treatment... I think I made the right choice." (pis****)
"My child has braces and accidentally broke them. But they repaired them for a small fee, and the nurse and doctor kindly explained how to use them again. I’m grateful." (멍멍이1329)
Location and accessibility: 4th floor, Insong Building, 50 Uncheon-ro, Osan-si, Gyeonggi-do, about 200m from Osan Station Exit 1, offering excellent transportation convenience.
Clinic hours: - Weekdays: Mon/Fri 10:00-17:00, Tue/Wed/Thu 10:00-21:00 - Weekends: Sat 10:00-14:00 (closed on Sundays) - Late evening appointments available
Things to check before visiting: Because it is open until 9 PM from Tuesday to Thursday, it is especially convenient for office workers. It can respond quickly to emergencies during orthodontic treatment.
Practical tip: Recommended for precise procedures such as implants and root canal therapy. It is easy to access by public transportation since it is near Osan Station, and late hours make scheduling more flexible.
킹콩치과의원 - Specialist in integrated dentistry, systematic care
Why it was selected: A specialist in integrated dentistry is on site, and the clinic has 593 Naver reviews and 1,446 Kakao reviews. With a cone beam CT scanner and 10 treatment categories, it is highly regarded for expertise.
"My experience at 킹콩치과의원 was excellent. The director explained the procedure in detail, which put me at ease. The staff were kind and the clinic was clean, so I was very satisfied." (jh****)
"I was really happy after getting treatment at 킹콩치과의원. The director explained the procedure in detail, which removed my anxiety. The clinic was neat and the staff were kind, so I was very satisfied." (nsd****)
Location and accessibility: Located on the 4th floor of Mediq Plaza, 189 Gyeonggidae-ro, Osan-si, Gyeonggi-do, 859m from Osan Station Exit 1.
Clinic hours: - Weekdays: Mon-Fri 09:30-18:30, Thu 09:30-20:30 - Weekends: Sat 09:30-14:00 (closed on Sundays) - Evening hours available on Thursdays
Things to check before visiting: Since the medical team explains the procedure in detail, it is a good choice for people who feel anxious about dental treatment. It is also convenient for parking because it is located inside Mediq Plaza.
Practical tip: Because a specialist is on site, even complicated cases can be handled with confidence. Recommended if you want a thorough consultation before treatment.
오산본플란트치과의원 - Implant specialist, no overtreatment
Why it was selected: It has 1,895 Naver reviews and extensive experience, along with a cone beam CT scanner and 10 treatment categories. It is especially well known for honest consultations without unnecessary treatment recommendations.
"I had a consultation when I broke a tooth during pregnancy. They were very kind and there was no overtreatment, so I came back after giving birth. I had an implant and crown done. It didn’t hurt, and they were extremely kind, so I’ll trust my teeth to 오산본플란트 from now on." (진이9833)
"I went for my national health screening and a dental checkup... I’m really scared of the green cloth they place over you, so I asked if they could do it without it. They removed it right away without showing any discomfort, and kept checking carefully to make sure I was okay. I was truly moved!! I’m always nervous at the dentist, but their kindness made me feel so much more comfortable." (yongnoopy)
Location and accessibility: Located on the 3rd floor at 25-6 Busanjungang-ro, Osan-si, Gyeonggi-do.
Clinic hours: - Weekdays: Mon/Wed 10:00-21:00, Tue/Thu/Fri 10:00-19:00 - Weekends: Sat 10:00-14:00 (closed on Sundays) - Evening hours on Mondays and Wednesdays
Things to check before visiting: A good choice if you want an honest consultation without unnecessary treatment. The atmosphere is considerate and attentive to patient discomfort.
Practical tip: A trustworthy option when you need expensive procedures such as implants or crowns. Even if you are afraid of dental treatment, you can receive care more comfortably here.
Quick comparison of the 5 dental clinics in Osan
| Clinic name | Naver reviews | Kakao rating | Google rating | Total reviews | Specialist | Location | Strength |
|---|---|---|---|---|---|---|---|
| 365서울차오름치과 | 685 | 5.0 | 5.0 | 939 | 7 specialties | 148m from Sema Station | Sedation, same-day procedures |
| 365라온누리치과 | 2,388 | 4.2 | 5.0 | 3,575 | No information | 248m from Osan University Station | Pediatric care, weekend appointments |
| 곰플란트치과 | 852 | 5.0 | - | 2,020 | 11 specialties | 200m from Osan Station | Evening hours (until 9 PM) |
| 킹콩치과 | 593 | - | - | 2,040 | Specialist in integrated dentistry | 859m from Osan Station | Detailed explanations |
| 오산본플란트치과 | 1,895 | - | - | 2,987 | 10 specialties | Central Osan | No overtreatment |
Essential checklist before choosing a dental clinic
- Check whether a specialist is on staff — confirm specialist information for the clinic through the Health Insurance Review & Assessment Service
- Equipment availability — check whether they have the latest equipment such as cone beam CT or digital X-rays
- Clinic hours — confirm whether evening or weekend appointments fit your schedule
- Reservation system — check online and phone reservation methods, as well as waiting times
- Parking convenience — check whether free parking is available and how accessible it is by public transportation
- Pricing transparency — confirm exact estimates and insurance coverage before treatment begins
- Emergency response — check whether you can contact the clinic if a problem occurs after treatment
- Review reliability — review actual patient feedback from the last six months
- Consultation quality — make sure the treatment plan is honest and free of overtreatment
- Hygiene management — infection prevention measures such as sterilization of instruments and use of disposable items
Warning signs of a clinic to avoid
Excessive treatment recommendations: Be cautious of clinics that strongly push expensive implants or veneers at the first visit. In many cases, conservative treatment is sufficient.
No upfront cost explanation: It is best to avoid clinics that do not explain the exact cost before treatment begins or provide insufficient information about additional charges.
Poor hygiene management: Clinics with lax sterilization practices or reuse of disposable items carry a higher risk of infection.
Insufficient explanation from the staff: It is hard to trust a clinic that begins procedures without adequately explaining the treatment process or precautions.
Frequently asked questions
Which dental clinics in Osan can handle emergency treatment?
365서울차오름치과 and 365라온누리치과 can perform same-day procedures. In particular, 365서울차오름치과 can also perform wisdom tooth extraction on the same day. In an emergency, please call ahead and consult before visiting.
Which clinics offer evening hours for office workers?
곰플란트치과의원 is open until 9 PM on Tuesdays through Thursdays, and 365라온누리치과 is open until 8 PM on weekdays. 킹콩치과 is only open until 8:30 PM on Thursdays.
Which dental clinic specializes in children’s treatment?
365라온누리치과 has extensive experience treating pediatric patients. It is well known for offering drinks after treatment and carefully helping children feel less afraid.
Where can wisdom tooth extraction under sedation be done?
365서울차오름치과 offers wisdom tooth extraction under sedation. Since all four teeth can be removed at once, multiple visits are unnecessary. However, a guardian is required after the procedure.
Which clinic has the most reasonable implant treatment costs?
오산본플란트치과 is known for honest consultations without overtreatment. Exact costs vary depending on the patient’s condition, so it is best to get consultations from multiple clinics and compare.
Which dental clinics have convenient parking?
Free parking is available at 365라온누리치과, 킹콩치과 (inside Mediq Plaza), and 365서울차오름치과. If you are using public transportation, 곰플란트치과 (200m from Osan Station) is the closest.
Closing remarks
When choosing a dental clinic in the Osan area, it is important to consider not only distance and cost, but also your treatment goals and lifestyle. If you want sedation or same-day procedures, 365서울차오름치과 is a strong choice. If you need pediatric care or weekend appointments, 365라온누리치과 is recommended.
Whichever clinic you choose, the most important thing is to receive a thorough explanation during the first consultation and establish an honest treatment plan without overtreatment. I hope this analysis helps you choose the right dental clinic.
Disclaimer: This information was written based on publicly available reviews and data, and individual treatment outcomes and satisfaction may vary. Please be sure to consult directly with the clinic before treatment.
Last updated: 2026-04-19
