Dr. Hirokazu Enatsu, DDS
Graduate, UCLA School of Dentistry Graduate, UCLA School of Engineering, Summa Cum Laude Licenses: State of California and Japan Speaks fluent English and Japanese, some Mandarin and Spanish
Dr. Miwako Hayashi, DDS, PhD
- Graduate of New York University, Licensed in US and Japan Speaks fluent English and Japanese
- New York University College of Dentistry (DDS)
- Advanced program in Orthodontics at New York University
- Showa University School of Dentistry (DDS)
- Pediatric Dentistry, Post Graduate School at Showa University (PhD)
Practiced in Manhattan, Millennium Dental Service Dr Miwako Hayashi received her Japanese graduate dental degree in Pediatric Dentistry and proceeded with Orthodontic Program at NYU and found herself to pursue NYU dental school for a more comprehensive and solid foundation for general dentistry. With solid foundation in General Dentistry, she can apply that to her Children and Orthodontic treatment. She has clinical experience in NYC and NJ for several years before coming back to Tokyo. She is a proponent of CAMBRA (CAries Management By Risk Assessment) and like to see children and adults to lower their risk of developing dental caries.
Dr Yasuhiro Sakamoto, DDS, PhD
Education: Doctor of Dental Surgeon, Nippon Dental College, Niigata
PhD Oral Maxillofacial Surgery Tokyo Medical and Dental University
Accreditation as Oral Maxillofacial Surgeon Board Certified Fellow (専門医)
Japanese Academy of Oral Maxillofacial Surgery Board Certified Trainer (指導医)
Japanese Academy of Oral Maxillofacial Surgery Specialist (専門医)
International Association of Oral and Maxillofacial Surgery
Dr Yasuhiro Sakamoto has his residency at Tokyo University Oral Surgery Department and worked at Tokyo University Oral Surgery and Mitsui Memorial Hospital. Board Certified Trainer is the highest distinction given to Oral Maxillofacial Surgeon who have extensive research, and experience. Dr Sakamoto takes care of all difficult extractions, including four wisdom teeth extraction under IV sedation.
KATSUSHI OKAZAKI
Clinical Education and Training
Clinical Assistant Professor, New York University
College of Dentistry, USA
Clinical Associate Professor, Tokyo Dental College, Japan
Part-time Lecturer, Tohoku University, Japan
Specialties
Endodontist, United States of America
Academic/Clinical Education
Dr. Okazaki, a Clinical Assistant Professor at New York University (NYU) College of Dentistry, specializes in postgraduate education and advanced clinical treatment. With extensive experience in numerous clinical residency programs, he has authored internationally renowned textbooks in endodontics. He served as a Visiting Research Fellow at the University of Minnesota, Department of Developmental Surgery. After completing his postgraduate education at NYU, he became a certified endodontist in the United States. He served on the dental specialist team at NYU Langone Medical Center. His expertise in endodontics encompasses non-surgical root canal treatment, complex surgical endodontics, management of dental trauma, and differential diagnosis of orofacial pain. In Japan, he holds a position as Clinical Associate Professor at Tokyo Dental College, actively engaging in clinical education and research. As one of the few dental professionals who have established successful careers in Japan and the United States, he plays a crucial role in bridging international practices in dentistry, contributing significantly to the global advancement of dental care through his broad experience and specialized knowledge.
AWARDS AND HONORS: NEW YORK UNIVERSITY
2015: Distinguished Educators Award
2018: Research Award
2019: Outstanding professional distinction

