Tsuchiya Dental Clinic

About Tsuchiya Dental Clinic


If you are looking for comprehensive dental services provided by qualified English-speaking doctors, visit us at Tsuchiya Dental Clinic Oita Office, a five-minute walk from Oita Station.

Dental advice and treatment at our clinic are provided by Dr. Kazuhiko Tsuchiya and a team of attentive and friendly dental hygienists and technicians. Dr. Kazuhiko Tsuchiya graduated with a Master Degree in Prosthodontic Dentistry from Indiana University School of Dentistry, USA. He was among the very first dentists in Japan to be certified by the American Board of Prosthodontics.

As a new branch of a dental practice that has been in operation for more than 70 years, our philosophy is to provide the best dental treatments based on sound knowledge of oral health supported with the latest technology and techniques in the dentistry. Tsuchiya Dental Clinic Oita Office is one of the very few clinics in Oita which offer highly specialized implant treatments and restorations.

Tsuchiya Dental Clinic
(Oita Office)

Address:1-11-30 KanaikeMinami,Oita,
Oita 870-0839

・Conveniently located near Oita Station
・5 minutes from Oita Station by walk
・13 Parking available

tsuchiya dental clinic oita


Full mouth rehabilitation
Crown, Inlay, Onlay
CAD CAM restoration
Teeth whitening
Orthodontic treatment
Root canal treatment
Dental X-Ray, Panoramic film, CT
Oral hygiene instruction
Caries risk assessment
Scaling and professional cleaning
Periodontal treatment and surgery
Occlusal splint
Fluoride treatment


9:00-13:00, 14:00-18:00

* Our clinic is closed on Sundays, National holidays and when Dr. Tsuchiya is away for research and conferences. Please check the calendar on our website for the exact opening schedule.

Check calender


For reservations: Call us at 097-578-8214
(Please note that our receptionists can communicate in Japanese only)


For questions: Send us a message on Facebook@tsuchiyadentalclinic
(You can text in either English or Japanese)


For web reservations:Reservation page

Reservation page

If you hold a Japanese National Health Insurance (NHI) card, in most cases, the system covers 70% of your hospital fees, and you are only required to pay 30%. However, the system has several regulations on dental treatments that can be covered by their policies. For example, in terms of materials used for tooth restoration, only metal or plastic are covered by the NHI. The length of time per visit is also regulated at 20-30 minutes per visit, which requires you to return multiple times to complete procedures that otherwise be completed in one appointment. Treatments using more advanced technology such as orthodontics, implant, and porcelain are currently not covered by the NHI.

At Tsuchiya Dental Clinic, we put your long-term health first and will recommend the most effective and convenient treatment plan, which may not be covered by the Japanese National Health Insurance.

Here are some sample treatment costs at our clinic for your reference:

 Eligible for NHIApproximate cost
ImplantNo400,000 JPY
(ceramic or gold)
No110,000-140,000 JPY
Inlay, Onlay
(ceramic or gold)
No50,000-100,000 JPY
Orthodontic diagnosisNo40,000 JPY
Orthodontic treatment
No770,000-900,000 JPY
VeneersNo140,000 JPY
Office teeth WhiteningNo40,000 JPY
Home teeth WhiteningNo35,000 JPY

You can check a full price list at Price page


Tsuchiya Dental Clinic Oita Office is a branch of Tsuchiya Dental Clinic, which was first established by Dr. Tsuchiya Haruhiko in 1947 in Saiki City, Oita Prefecture, Japan.

Tsuchiya Dental Clinic Saiki Office is currently managed by Dr.Tsuchiya Naoyuki, who is a fellow of International Team for Implantology, a committee member of Kyushu Implant Research Group and the founder of Saiki Implant Research Group.

Tsuchiya Dental Clinic Oita Office was opened in December 2015 and is currently managed by Dr. Kazuhiko Tsuchiya. Both Saiki and Oita offices provide a high standard of dental services, especially implant treatments, using the latest technology and materials to produce restorations with precise fit and perfect esthetic outcome.


平日 9:00-13:00/14:00-18:00
土曜 8:00-12:00/13:00-16:00
休診 日曜日・祝日・他