Call Now
Website
Call
Business Details
Emergency
services
Your Trusted Dental Care in Tokyo
United Dental Office is a premier dental clinic in Tokyo dedicated to providing exceptional, patient-centered care. Our team of highly trained professionals, including graduates of prestigious US dental schools, combines advanced expertise with state-of-the-art technology to deliver comprehensive dental solutions. We specialize in cosmetic dentistry, root canal treatment, implants, and emergency dental services, ensuring both comfort and precision. Our commitment to continuous education and adherence to international standards ensures patients receive the highest quality care.

With a focus on personalized treatment plans and multilingual support, we cater to both international expatriates and local communities. Our philosophy centers on treating patients like family, prioritizing long-term dental health through preventive care and innovative techniques. Located near Azabudai Hills, we offer accessible, reliable services for all dental needs, from routine checkups to complex procedures.
Services
Cosmetic Dentistry Root Canal Treatment Dental Implants Emergency Dentistry Orthodontics Children's Dentistry Sedation Dentistry Dental Exams Teeth Whitening Porcelain Veneers
Highlights and features
  • US-trained dentists with licenses in California and New York
  • Emergency dental appointments available outside office hours
  • Advanced technology including surgical microscopes and digital imaging
  • Insurance documentation in English with ADA codes
  • Personalized treatment plans with preventive care focus
Associations and certifications
  • American Academy of Cosmetic Dentistry
  • Kois Center
What people say
Pain-free dentistry High-tech office Exceptional staff Emergency appointments Perfect English
Services
Root Canal Treatment
Advanced root canal therapy using surgical microscopes and bioceramics for infected or damaged teeth. Our US-trained specialists perform precise treatments in one or two appointments, ensuring minimal post-operative pain. Microscopic techniques improve success rates for complex cases like curved roots or re-treatments. Patients receive detailed aftercare instructions and medication management.
Dental Implants
Titanium implant placement for missing teeth, including single crowns and full-arch solutions. We use guided surgery and 3D imaging for precise placement. Services include bone grafting when needed and restoration with natural-looking crowns or bridges. Long-term success supported by regular follow-up care.
Cosmetic Dentistry
Porcelain veneers, bonding, and teeth whitening to improve smile aesthetics. Our AACD-certified dentists create customized treatment plans using ADA-standard materials. Services include smile analysis and digital imaging to visualize outcomes before treatment begins.
Children's Dentistry
Specialized care for infants through teens, including preventive exams and interceptive orthodontics. We use non-invasive techniques like silver diamine fluoride and offer sedation options for anxious patients. Early intervention addresses thumb-sucking and cross-bites to prevent future complications.
Emergency Dentistry
Immediate treatment for dental trauma, infections, and severe pain. Available outside regular hours with same-day appointments. Services include temporary restorations, pain management, and coordination with specialists for complex cases requiring surgery.
People
Dr. Hirokazu Enatsu
Dentist
UCLA-trained dentist with advanced credentials from the Kois Center and American Academy of Cosmetic Dentistry. Specializes in implants, cosmetic dentistry, and microscopic endodontics. Lectures internationally and maintains active US dental licenses.
Dr. Miwako Hayashi
Pediatric Dentist
NYU dental school graduate specializing in children's dentistry and orthodontics. Combines general dentistry expertise with pediatric care, emphasizing preventive strategies and CAMBRA risk assessment for cavity prevention.
Dr. Yasuhiro Sakamoto
Oral Surgeon
Board-certified oral maxillofacial surgeon with Tokyo University training. Specializes in complex extractions and IV sedation. Holds multiple academic credentials and serves as a trainer for fellow surgeons.
Dr. Daiki Tanaka
Periodontist
Tokyo Medical and Dental University PhD graduate with expertise in microscopic endodontics. Advanced training from University of Illinois and Kois Center. Focuses on root canal treatments and periodontal health.
Questions
Do you accept international insurance?
We accept direct payment from Cigna, Allianz, and Globally DKV. Patients must provide credit card details for balances.
Are emergency services available?
Yes, we offer dental emergency care during office hours and outside hours with additional fees.
What languages are spoken?
Our doctors speak fluent English, with some proficiency in Chinese, Spanish, and Japanese.
What payment methods are accepted?
We accept credit cards and cash. Pre-authorization is required for emergency treatments.
Do you treat children?
Yes, we provide pediatric dentistry with painless techniques and preventive care for children.