International dental office providing American dentistry in Tokyo.     International dental office providing American dentistry in Tokyo.     International dental office providing American dentistry in Tokyo.

Twenty-Three Years of Excellence: Tokyo’s Premier US-Style Dental Practice

Since 2003, Azabudai United Dental Office has been the cornerstone of world-class oral healthcare for Tokyo’s international community. As the only practice in the city featuring three US-licensed dentists, we bring Ivy League standards and American clinical expertise directly to the heart of Azabudai. Our office operates at the intersection of two worlds: we maintain the rigorous US Standard of Care in every clinical procedure, while delivering the warmth and meticulous attention of Japanese hospitality to every patient.

Our Specialized Team

Dr. Hirokazu Enatsu (Director): Graduate of UCLA School of Dentistry and licensed in California. As a Kois Center Mentor, he focuses on predictable, long-term outcomes.

Dr. Miwako Hayashi: Graduate of New York University (NYU) and licensed in the USA. Specialist in Pediatric Dentistry and Orthodontics.

Dr. Katsushi Okazaki: US Board-Certified Endodontist and former NYU faculty member, specializing in advanced microscopic root canal treatment.

Our 4P Philosophy

We redefine the dental experience through a personalized, forward-thinking framework:

1. Predictive: Using 100% digital records and 3D STL scans, we identify potential issues before they become emergencies.

2. Preventive: Our clinical standards are rooted in longevity. we focus on preserving your natural smile through the highest tier of American preventative protocols.

3. Personalized: We combine American evidence-based treatment plans with the personalized care and comfort of Japanese hospitality.

4. Participatory: We believe you are a partner in your own health. By providing you with full access to your data—including high-resolution photos, X-rays, and 3D scans—we ensure you clearly understand your situation. Together with your provider, you decide on the best path forward and are encouraged to take an active role in maintaining your results at home

A Legacy of International Care

● Insurance Experts: Direct billing for Cigna, Allianz, Tricare, AND ADDP. We handle tax-free benefits for embassy personnel and provide English forms with ADA codes for other insurances such as Bopa, Henner, Continental AND Blue Cross.

● In-House Specialists: Including a Board-Certified Oral Surgeon and a Dental Anesthesiologist for IV Sedation.

● Global Portability: Your records (X-rays, photos, and 3D scans) are 100% digital and easily transferred to any clinic worldwide.

US-LICENSED
DENTISTS
US-trained, licensed dentists offering evidence-based care and native-level English communication aligned with international standards.
PROACTIVE
4P DENTISTRY
4P: Predictive, Preventive, Personalized, and Participatory (Partnership)—ensuring care that is tailored, and centered around each patient’s long-term health.
MENTOR
KOIS CENTER
Dr. Enatsu’s Kois Center Mentor status reflects a commitment to world-class standards in dentistry.
COMPREHENSIVE
SPECIALIST CARE
Whether cosmetic, pediatrics, orthodontics or oral surgery, our integrated team of specialists delivers tailored, high-level care for all age groups and needs.

Doctors

At Azabudai United Dental Office, our U.S licensed dentists combine exceptional qualifications with extensive experience, ensuring personalized care in a comforting environment for optimal dental health and a positive experience.

Treatment

At Azabudai United Dental Office, we offer comprehensive dental treatments tailored to your needs, ensuring a comfortable experience while prioritizing optimal oral health and a radiant smile for every patient.

Dental Services

Gallery

At Azabudai United Dental Office, we utilize cutting-edge dental equipment to deliver advanced treatment options. Our state-of-the-art technology ensures precision, comfort, and effective care for all your dental needs.

Contact Us

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