
Dr. Dennis Nagata was born and raised in Honolulu. He is a graduate of Iolani School. He was inspired to pursue dentistry by his mother Nancy who worked with the military at Schofield Barracks Dental clinic as a dental assistant. Dr. Nagata received his Doctor of Dental Surgery degree from the University of Southern California in 1979.
Dr. Nagata founded the Hawaii Center for Cosmetic and Laser dentistry in 1979. Dr. Nagata was a former clinical instructor at the Las Vegas Institute for Advanced Dental Studies where he helped dentists learn advanced and specialized techniques to help patients in need of complex treatment. He continues to lecture and present cases and participates in numerous post graduate programs.
Dr. Nagata specializes in Comprehensive Cosmetic Dentistry, TMJ problems, Implantology and Sleep Dentistry. Dr. Nagata also is a Premier Provider for Invisalign Clear Aligners. Dr. Nagata has served as a Clinical Instructor at the Las Vegas Institute for Advanced Dental Studies in Las Vegas, Nevada.
Dr. Nagata’s expertise and dedication combine artistry and technology to give his patients a Smile that exudes Confidence, Beauty and Well-Being. Dr. Nagata is also deeply involved with Sleep Dentistry and is trained and certified to treat Obstructive Sleep Apnea using Oral Appliances and Nightlase Snoring Reduction therapy.
In 2018 Dr. Nagata was honored to be inducted into the Pierre Fauchard Academy. The Pierre Fauchard Academy recognizes dentists who uphold the highest standards of professionalism in dentistry and provide excellence in all phases of dentistry for patients and continue to mentor other dentists to strive for excellence in the dental profession.
Dr. Nagata is a member of the Academy of General Dentistry American Dental Association® (Life Member), Hawaii Dental Association, American Academy for Oral-Systemic Health, International Association of Orthodontics, American Academy of Cosmetic Orthodontics, Hawaii Board of Dentistry, The Commission of Dental Competency Assessment, International Academy of Oral Medicine and Toxicology, Academy of Laser Dentistry, and the American Academy of Dental Sleep Medicine.
Dentistry, also known as Dental and Oral Medicine, is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity. As a general & cosmetic dentist, Dr. Nagata has the skills needed to complete an array of procedures that are simple or complex in nature.
Association and Memberships:

"Dr. Gilbert Ing is the best dentist I’ve ever been to…informative, gentle and kind. Such a great experience. Awesome new dental office. Highly recommend, top notch service. Exceeds my expectations!” These are just some of the wonderful comments shared by patients of their experiences with Dr. Ing and his dedicated, experienced and friendly staff.
With more than 25 years of practice experience in Hawai‘i, Dr. Ing is committed to a “patient first” approach of providing the highest level of quality dental and orthodontic solutions with a caring and gentle approach. Using the latest innovations and technology in treatment delivery, Dr. Ing recognizes your smile matters to you and strives to maintain your optimal oral health.
Earning his D.D.S. from the Universidad Central Del Este, Dr. Ing has also trained at the University of the Pacific’s International Dental Studies Program and the UCLA Aesthetic Continuum for cosmetic dentistry.
Proud to have served the Kailua and Kahului communities with comprehensive and preventive dental care, Dr. Ing is excited that his current practice at Dental World Kapolei is conveniently located in thriving West O‘ahu.
Hawaii Implant Center
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