Queen's House 4F, 4-3-9, Ginza, Chuo-ku, Tokyo, Japan 104-0061Get directions
Dental Office OC3 Ginza is an English-speaking dental practice in Chuo Ward's Ginza district, offering general, cosmetic, and implant dentistry. The team is led by Dr. Kiyotaka Umezu, who has advanced training in implants and prosthodontics, alongside another dentist and several dental hygienists. Treatments follow American clinical methods, private treatment rooms are used for patient comfort, and the office can process foreign dental insurance paperwork.
The essentials
Specialties
Dentistry · Cosmetic Dentistry · Orthodontics
Languages spoken
English · Japanese
Booking
Appointment required
Insurance accepted
Self-pay
Parking
Nearby public parking
Information last updated August 2026
Hours
MonClosed
Tue10:00 AM – 1:00 PM2:00 PM – 5:00 PM
Wed10:00 AM – 1:00 PM2:00 PM – 5:00 PM
Thu10:00 AM – 1:00 PM2:00 PM – 5:00 PM
Fri10:00 AM – 1:00 PM2:00 PM – 5:00 PM
Sat10:00 AM – 1:00 PM2:00 PM – 5:00 PM
SunClosed
Providers & staff
D
Dr. Kiyotaka Umezu
Dentist / Implant Specialist
Languages spoken
EnglishJapanese
D
Dr. Rei Umezu
Chief / Dental Hygienist
D
Dr. Mieko Hiraga
Dentist / US Licensed Dentist
D
Dr. Atsuko Masutani
Dental Hygienist
D
Dr. Mami Nelson
Dental Hygienist
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