Dr. Ohtani is one of the best Cosmetic Dentists on Oahu. He can fix any problem & make your smile beautiful. He changed my fillings to white ones. All his equipment is the best high tech stuff. You watch a movie in glasses. He has rubber that he puts in your mouth so your less bothered by the work. The only problem is that you have to bill your insurance yourself & most of his work isn't covered. He can be very expensive, but will give you a complete estimate prior to beginning the work. Really worth it if going to the dentist makes you uncomfortable.