We hold to hospital-level standards of hygiene while providing treatment attentive to each patient's wishes.
The hospital's dental department relocated in 2020 to a renewed clinic, Adventist Dental Clinic, about 60 metres from the main hospital building.
We provide general dental treatment and regular checkups, dental-side care for patients with diabetes or sleep apnoea, and oral care ahead of surgery or chemotherapy. As the hospital's affiliated dental clinic, we support patients' overall health through coordination with other departments.
Dentists here work under a named-physician system across general dentistry, pediatric dentistry, orthodontics, and implant treatment, providing attentive, individualised care.
We provide treatment that respects each patient's own wishes; please feel free to talk to us.
What we treat
General dentistry
We treat adult tooth decay and gum disease and provide denture fabrication, among other general dental treatment, covering both insured and private care. Please talk to your dentist about any concern.
Pediatric dentistry
We treat children's dental needs. Our pediatric dentists take a gentle, patient approach even with children who find dental visits difficult.
Implants
Our implant treatment centres on well-established implant systems, backed by more than fifteen years of clinical experience here.
Orthodontics
Orthodontic treatment is provided by a specialist orthodontist. An orthodontic consultation costs 5,500 yen (tax included); please book on our orthodontist's clinic day.
Preventive dentistry
We recommend regular maintenance visits to help prevent tooth decay and gum disease, including scaling and professional cleaning (PMTC), and we also offer whitening consultations.
Oral hygiene guidance
Prevention matters most in dental care. We provide brushing guidance, dietary and lifestyle advice, and other oral hygiene guidance aimed at preventing decay and gum disease.
Infection control
Cleaning and sterilisation
We use an automated washer and a European Class B steriliser, with separate rooms for cleaning and sterilisation to maintain thorough hygiene standards.
Medical-grade air purification
We have installed medical-grade air purification equipment designed to remove airborne viral particles, capturing fine particulates down to 0.1 micrometres, to support a comfortable environment for patients during their time in the clinic.
Semi-private treatment rooms
With accessibility and privacy in mind, treatment takes place in bright, semi-private rooms designed to avoid a closed-in feeling.
Doctors

斎藤 誠
Director, Adventist Dental Clinic
- Specialties
- General dentistry
- Societies
- Japanese Society of Conservative Dentistry

渡邉 眞康
Head Dentist, Adventist Dental Clinic
- Specialties
- General dentistry, implants, cosmetic dentistry, dentures
This page summarises our dental team; the Japanese page lists full biographies and every credential held.
Clinic hours
Sun-Thu 8:30-13:00 (last booking 12:30), 14:00-18:00 (last booking 17:30). Fri 8:30-12:00 (last booking 11:30).
Closed Saturdays, public holidays, and the New Year period.
Generally by appointment, though urgent cases are accommodated; please contact us.
Contact and bookings: 03-3392-8281
To book a visit, please use the form or call us. You can give up to three preferred dates, and choose from multiple time slots for each.
