Conclusion: Recommended Implant Dental Clinics in Seodaemun-gu
If you are looking for an implant dental clinic in Seodaemun-gu, we most strongly recommend 메가플란트치과의원 서대문점 and 이하루치과의원 신촌점. Mega Plant Dental has a perfect 5.0 rating on KakaoMap and a substantial 1,755 reviews, with many comments such as “wisdom tooth hotspot” and “painless anesthesia.” Iharu Dental has a high level of long-term patient satisfaction among people who have been visiting for three years, and it is highly accessible, located just 16 meters from Sinchon Station Exit 3.
Both clinics have an in-house specialist in integrated dentistry and Cone Beam CT equipment, allowing for accurate diagnosis. They also share the advantage of having little to no waiting time when booked in advance.
Methodology
This recommendation list was compiled based on the following objective data:
- Review data: 3,199 reviews from Naver Place and 3,613 reviews from KakaoMap, for a total of 7,812 reviews analyzed
- Specialist information: Verification of specialist status registered with the Health Insurance Review and Assessment Service (HIRA)
- Facility information: Objective data such as Cone Beam CT availability, treatment specialties, and accessibility
- Selection criteria: Average rating of 4.6 or higher, at least 100 reviews, and positive reviews related to implants
메가플란트치과의원 서대문 - Painless treatment specialist, 1 minute from Hongje Station
Located 59 meters from Hongje Station Exit 2, Mega Plant Dental is a representative implant specialist clinic in Seodaemun-gu with a perfect 5.0 on KakaoMap and a total of 1,755 reviews. One specialist in integrated dentistry is on staff, and the clinic provides all dental specialties, including oral and maxillofacial surgery.
"I had two semi-impacted wisdom teeth, and last time they removed one in just five seconds without pain, so I came back to get the other side removed too..!! This place is a wisdom tooth hotspot." - jj1649
"I used the clinic as an existing patient after making a reservation and was able to go in right away without waiting. I received gum treatment and inlay treatment, and it was great!! Thank you for always being so kind." - 도그64
Hours: Monday 09:30-20:30, Tuesday-Thursday 09:30-18:30, Friday 09:30-20:30, Saturday 10:00-14:00 (closed on Sundays). With evening hours until 8:30 p.m. on Mondays and Fridays, it is especially convenient for office workers.
Things to check before visiting: On Saturdays, treatment is only available until 2:00 p.m., so weekend visitors should confirm the schedule in advance. Parking information should be confirmed separately, and many reviews mention that waiting time is almost nonexistent when booked.
Implant features: Known for its "painless anesthesia" treatment, and it handles complex cases that require bone grafting as well. It uses a variety of implant brands, from domestic options such as Dentium and Osstem to Straumann, with prices starting in the 1 million KRW range.
이하루치과의원 신촌 - Many long-term patients, directly connected to Sinchon Station
Iharu Dental, located 16 meters from Sinchon Station Exit 3 and effectively connected to the station, has a KakaoMap rating of 4.6 and 1,551 reviews. A specialist in integrated dentistry is on staff, and the clinic is especially praised by patients who have been visiting for more than three years.
"Director Jo Min-ki and all the staff are extremely kind and attentive, and they carefully monitor my treatment and progress, so I’ve been going here for three years. I got my implants done here too, and I’m eating well now." - 011230
"I received treatment for cavities after implant surgery and wisdom tooth extraction! The clinic is clean, and the staff were so kind that I was able to receive treatment comfortably." - amouruexx
Hours: Monday, Tuesday, Thursday, Friday 10:00-19:00, Wednesday 14:00-21:00, Saturday 10:00-14:00. Wednesday evening hours until 9:00 p.m. are a key feature, and the clinic operates continuously without a lunch break.
Things to check before visiting: Located on the 8th floor of Elite Building and operated by reservation. Its location in the Sinchon commercial district makes it easy to coordinate appointments with meals or shopping, and its public transportation access is among the best in Seodaemun-gu.
Implant features: Especially well known for post-treatment care, with a systematic follow-up checkup program after implants. It also offers premium implant brands such as Nobel Biocare and Straumann, with prices starting at 1.2 million KRW.
리얼라인치과의원 - Large dental clinic near Sinchon Station, 10 specialties in one place
Located on the 7th floor of Terraound Building, 243 meters from Sinchon Station Exit 1, Real Line Dental has 1,962 reviews and a perfect 5.0 on Google. With 10 specialties, from orthodontics to oral pathology, it offers one-stop treatment.
"The director is kind and explains the treatment in detail! I only come here, not anywhere else!!" - jy0604
"The doctor was kind, took photos right away, and examined everything carefully. The interior is large, spacious, and clean!" - 333734
Hours: Monday, Wednesday, Friday 10:00-19:00, Tuesday, Thursday 10:00-21:00, Saturday 09:30-14:00. Evening hours on Tuesdays and Thursdays make it convenient for office workers.
Things to check before visiting: As a large clinic with multiple treatment rooms, waiting times are relatively short. Since it is located in the heart of Sinchon’s busy commercial area, public transportation is recommended over driving and parking.
Implant features: With a wide range of specialties, the clinic can handle implants along with gum disease treatment and orthodontic care at the same time. It is competitively priced, mainly using domestic implant brands such as Osstem and Dentium.
홍제탑치과의원 - Ethical care without overtreatment, 1 minute from Hongje Station
Located 66 meters from Hongje Station Exit 2, Hongje Top Dental is a clinic that stands out for the many reviews mentioning that there is “no overtreatment” among its 1,178 reviews. One specialist in conservative dentistry is on staff, and the clinic is known for recommending only the treatment that is truly necessary.
"I made a reservation at Hongje Top Dental and used the clinic... They were so kind, and I really liked that they don’t seem to overtreat. I’m very happy." - winkywinnie
"I went because my fourth-grade child had pain in a molar. They said the cavity was severe, but since it was a baby tooth that would fall out soon, difficult treatment wasn’t necessary. Thank you for not overtreating and for explaining everything kindly." - 스텔라9363
Hours: Monday, Tuesday, Thursday, Friday 09:30-18:30, Wednesday 09:30-20:30, Saturday 09:30-14:00. Evening treatment is available only on Wednesdays.
Things to check before visiting: Waiting time is very short, often within 10 minutes after booking. Parking is available, and the clinic is in a dense commercial area near Hongje Station, making access convenient.
Implant features: Implants are recommended only when truly necessary, with a focus on preserving natural teeth. Pricing is transparent, and treatment plans are explained in detail.
365 Boston Dental Clinic - Open 365 days, emergency response available
Located 223 meters from Sinchon Station Exit 3, 365 Boston Dental lives up to its name by providing treatment even on Sundays (10:00-18:00), which is its biggest advantage. Among its 366 reviews, many express gratitude for weekend emergency care.
"I was in severe pain and it was Sunday, so I was worried, but I made a reservation and was treated right away. Thank you for the kind explanation." - 언사마
"I came here after urgently looking for a clinic open on the weekend from Jeju Island, and they even gave a discount to my soldier boyfriend. The doctors and staff were so kind." - 의미없음31
Hours: Monday-Friday 10:00-20:00, Saturday-Sunday 10:00-18:00. Open year-round, making it especially useful for emergencies.
Things to check before visiting: Appointments are available on weekends, and discounts are offered for certain occupations, such as military personnel. Located on the 4th floor of Annex 1, Joy Building, near Myeongmul-gil.
Implant features: A strong point is that the clinic can respond on weekends to emergency implant consultations or post-treatment issues. It focuses on basic implant procedures and offers relatively reasonable pricing.
Quick Comparison of Implant Dental Clinics in Seodaemun-gu
| Clinic Name | Kakao Rating | Total Reviews | Specialist | Accessibility | Main Strength |
|---|---|---|---|---|---|
| 메가플란트치과 | 5.0 | 1,755 | Integrated Dentistry | 59m from Hongje Station | Painless treatment, evening hours |
| 이하루치과 신촌 | 4.6 | 1,551 | Integrated Dentistry | 16m from Sinchon Station | Long-term satisfaction, aftercare |
| 리얼라인치과 | Google 5.0 | 1,962 | None | 243m from Sinchon Station | 10 specialties, one-stop care |
| 홍제탑치과 | Google 4.5 | 1,178 | Conservative Dentistry | 66m from Hongje Station | No overtreatment |
| 365보스턴치과 | 4.2 | 366 | None | 223m from Sinchon Station | Open year-round |
Checklist for Choosing an Implant Dental Clinic
- Whether a specialist is on staff — Check whether an oral and maxillofacial surgery or integrated dentistry specialist performs the surgery directly
- Cone Beam CT availability — 3D imaging enables accurate diagnosis and safe surgical planning
- Implant brands used — Brand-specific features and prices, such as Osstem (800,000-1.2 million KRW) and Straumann (1.3-1.8 million KRW)
- Need for bone grafting and cost — If jawbone is insufficient, an additional 300,000-800,000 KRW may be required, and total treatment may take 4-8 months
- Warranty and after-sales service — A 5-10 year implant warranty and 2-3 year prosthetic warranty are common
- Installment payment and insurance — National insurance covers up to two implants for those aged 65 and older; confirm whether card installment payments are available
- Aftercare system — Maintenance programs such as regular checkups and scaling schedules
- Emergency response — Know how and when you can contact the clinic if problems occur after surgery
Warning Signs to Watch Out For
Excessive discount marketing: Implants advertised at absurdly low prices, such as 500,000 KRW, often involve hidden additional costs or low-quality materials.
Pressure for same-day surgery: Avoid clinics that recommend surgery on the same day without sufficient consultation and examination. Implant treatment requires at least a week of planning time.
No specialist available: General dentists can perform implant procedures, but specialist experience is important in complex cases.
Avoidance of aftercare: Be cautious of clinics that seem unwilling to provide regular checkups after implants or that try to avoid responsibility if problems arise.
Frequently Asked Questions
Where is the cheapest implant clinic in Seodaemun-gu?
Based on price alone, Hongje Top Dental and Real Line Dental are reasonable options. However, since aftercare is very important for implants, choose based on the total 10-year cost. If you are 65 or older, national insurance reduces your out-of-pocket cost to about 400,000-500,000 KRW.
Which clinics near Sinchon Station offer evening hours?
Real Line Dental (Tuesday and Thursday until 9 p.m.), Iharu Dental (Wednesday until 9 p.m.), and 365 Boston Dental (until 8 p.m. on weekdays) offer evening treatment. In particular, 365 Boston also treats patients until 6 p.m. on weekends.
When can I eat normally after implant surgery?
Generally, you can have lukewarm porridge or liquid foods on the day of surgery, soft foods after 2-3 days, and gradually move to harder foods from around the time stitches are removed after two weeks. Full bone integration takes 2-4 months.
Is bone grafting always necessary?
It is needed when the width or height of the jawbone is insufficient. The decision is made after accurate measurement with Cone Beam CT. If bone grafting is performed, treatment may take an additional 2-4 months and cost an extra 300,000-800,000 KRW.
What are the differences between implant brands?
Domestic brands such as Osstem and Dentium are cost-effective, while imported brands such as Straumann and Nobel Biocare have abundant clinical data. Success rates are generally above 95%, so there is no major difference overall. Choose based on your personal situation and budget.
Can implants get cavities?
Artificial implants themselves do not develop cavities, but the surrounding gums can become inflamed, a condition known as peri-implantitis. Regular scaling and proper brushing are important, and you should have checkups every 3-6 months.
Closing Remarks
When choosing an implant dental clinic in Seodaemun-gu, the most important factors are whether a specialist is on staff and whether the clinic has a solid aftercare system. Prioritize clinics like 메가플란트치과 and 이하루치과, where specialists in integrated dentistry are present and long-term patients report high satisfaction.
Because implants are used for more than 10 years, please make your choice based not only on price but also on the medical team’s experience, aftercare, and accessibility.
This information was prepared based on publicly available reviews and data as of April 2026, and the appropriate treatment may vary depending on each individual’s oral condition. Please confirm an accurate diagnosis and treatment plan through an in-person consultation.
Last revised: 2026-04-14
