
Nishibori Dental Clinic
Welcome
Our aim is to prevent and treat oral diseases such as caries and periodontal diseases in order to help our clients maintain beautiful, healthy teeth for life.
Notice
In accordance with standard precautions, we continue to provide dental care while thoroughly preventing nosocomial infections and consider patient safety as a priority. Please note that we may change the hours of medical treatment in accordance with the current social situation, so please contact us in advance by telephone for appointments.
Here at Nishibori Dental Clinic, we follow CDC guidelines to help prevent the spread of COVID-19.
About us
We originally opened in 1971 as Nishibori Dental Office (Shishu-kai Association Inc.) in Sendagaya, Shibuya, Tokyo.
We have been contributing to oral healthcare by providing general dental services, primarily periodontal treatments and regular check-ups for almost 50 years.
The Roppongi Branch of Nishibori Dental Office opened in Roppongi 3-chome in 1980.
The office now contributes to community health under the name of Toyoda Dental Office (Shishu-kai Association Inc.).
We were certified by the Japanese Society of Periodontology (NPO) as its training institution for the certified periodontal specialists, and have trained 2 professional instructors and 6 certified periodontal specialists.
We have just opened a new dental office in Roppongi Hills with the primary objective of providing oral healthcare services as our Sendagaya and Roppongi branches do.
Language
Our Head Dentist and Deputy Head Dentist have completed post-graduate programs at the University of Pennsylvania School of Dental Medicine in the United States, and can speak both English and Japanese.
Our Facility & Doctors

Address: 6F, Roppongi Hills(Mori-Tower),
10-1, 6cho-me, Roppongi, Minato-ku, Tokyo
Phone: 03-5772-8668
Weekdays: 8:30am – 1:00pm / 2:00pm – 6:00pm
Saturdays: 8:30am – 1:00pm
Sundays and public holidays: Closed
Please make prior appointment by phone. However, in cases of emergency ( pain etc.), we will see the patient as soon as possible.






Our Dentists

Head Dentist: Masakazu Nishibori
Graduated in Dentistry from Showa University in 1984. Obtained Certification of Dental Anesthetist from Tokyo Medical and Dental University. Obtained Certificate of Periodontics and Periodontal Prosthesis from the University of Pennsylvania. In 1997 became the first Japanese dentist to be a Diplomate of the American Board of Periodontology.
- Diplomate of the American Board of Periodontology
- Certified specialist by the American college of Prosthodontists
- Instructor for the Japanese Society of Periodontology
- Certified specialist by Japanese Dental Society of Anesthesiology
- Lecturer in Elderly Dentistry at Tokyo Medical and Dental University
Deputy Head Dentist: Dr. Fumio Kanno
Graduated from Tokyo Dental College in 1987. Studied Oral Surgery at Keio University. Obtained Diploma of Periodontics and Master’s Degree from the University of Pennsylvania.
- Certified specialist by the American Academy of Periodontology
- Master of Science in Oral Biology
- Diplomate of the American Board of Periodontology
- Certified specialist by Japanese Academy of Clinical Periodontology
- Lecturer in Oral Surgery at Keio University School of Medicine

Consultations and Treatments by Specialists
&
Referrals to Other Medical Institutions
We have specialists and certified dentists in various fields who have gone through intensive 2~3 year training provided by dental societies and associations. We are happy to answer any questions to provide technical information with regards to dental treatments. In addition, we can refer you to specialists in our group or other medical institutions, in the following fields.
- Endodontics
- Orthodontics
- Dental anesthesia
- Orofacial pain
- Dental and oral surgery
- Temporomandibular disorders
- Oral mucosal diseases
We refer our patients to medical institutions such as university hospitals, as required.
Treatment Fees
Treatments are provided under the National Health Insurance Scheme. Special treatments by specialists can be provided, but will be at the patient’s expense.
Please Feel Free to Contact Us
Please make prior appointment by phone. However, in cases of emergency ( pain etc.), we will see the patient as soon as possible.
Phone: 03-5772-8668
Weekdays: 8:30am – 1:00pm / 2:00pm – 6:00pm
Saturdays: 8:30am – 1:00pm
Sundays and public holidays: Closed
Access
Roppongi Station: 0 min. from A concourse connected to the station plaza via Tokyo Metro Hibiya Line.
Roppongi Station: 4 min. via Tokyo Metro Oedo Line
Azabu-juban Station: 4 min. Tokyo Metro Oedo Line
