Your Dentist in Honolulu, HI, and Surrounding Areas
Landmark Dental Group – Welcome to Our Practice
Our
Mission
Our dental team is committed to excellent oral health for our patients. We offer comprehensive dental care and brilliant cosmetic dentistry to Honolulu, Hawaii and the surrounding areas. Our facility is large, with 12 operatory rooms and a big waiting area, kept clean and fresh for your convenience and comfort. We do all that we can to keep you comfortable and relaxed at every stage of care, and we strive to engage with our patients on a personal level to meet your oral health needs.
Struggling With Snoring or Sleep Apnea?
Sleep Apnea & Snoring Treatment in Honolulu, HI
Poor sleep can impact every aspect of your health. Dr. Dennis Nagata offers comprehensive treatment for sleep apnea, snoring, teeth grinding, TMJ disorders, and airway-related concerns right here at Landmark Dental Group. Using advanced options such as oral appliance therapy and NightLase® laser treatment, we help patients throughout Honolulu achieve healthier sleep without invasive procedures.
Confidence Starts with Caring for You.
Our Dental Services
Dental Implants
Having a dental practice perform a checkup and regular cleaning gives a preventive approach to dental care. These general dentistry treatments help prevent problems with your teeth, gums and jaw bones, or they catch and manage problems before they worsen.
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Invisalign
Invisalign® is a modern alternative to straighten your teeth without wires or metal. Invisalign® involves a series of custom trays designed specifically for you and the plan your dentist or orthodontist creates to move your teeth.
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Pediatric Dentistry
Pediatric dentistry provides gentle, preventive care for infants, children, and teens. Regular visits help keep young smiles healthy while creating positive dental experiences that encourage a lifetime of good oral health.
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Porcelain Crowns
Porcelain crowns restore damaged or weakened teeth with strength, durability, and a natural appearance. Custom-made for a precise fit, they protect your tooth while helping you smile and chew with confidence.
Learn MoreBetter Sleep Starts Here.
Our Sleep Apnea Solutions
Sleep Apnea
Find lasting relief from sleep apnea with comfortable, custom oral appliance therapy designed to help you breathe easier, sleep better, and wake up feeling refreshed.
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Snoring Treatment
Reduce or eliminate disruptive snoring with a custom oral appliance that promotes better airflow for quieter, more restful sleep.
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Obstructive Sleep Apnea
Treat obstructive sleep apnea with a custom oral appliance that helps keep your airway open for safer, healthier, and more restorative sleep.
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CPAP Intolerance
If you struggle with CPAP therapy, a custom oral appliance may provide a comfortable, effective alternative for managing sleep apnea.
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Our goal is for you to leave our office with a memorable and enjoyable experience, which is why our welcoming and compassionate staff will do everything they can to make you feel right at home.