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Landmark Dental Group Honolulu

Quality dental care in Honolulu

Closed
(808) 946-6326WebsiteUpdated Aug 20, 2026

About Landmark Dental Group Honolulu

Landmark Dental Group Honolulu is located on Kalakaua Avenue in Honolulu, in the heart of the Waikiki area, a central and accessible spot for the residents, workers, and visitors who frequent this well-known part of the city. The practice is built around general dentistry, providing the cleanings, exams, and preventive care that keep teeth and gums healthy over the years, and it offers emergency dentistry for the cracked tooth, lost filling, or sudden ache that calls for prompt attention. The cosmetic offerings give patients a path toward a brighter, more even smile. Professional teeth whitening provides a relatively quick way to lift staining from coffee, tea, or wear, while veneers offer a more permanent route to reshape chipped, gapped, or discolored teeth. In a high-traffic area like Waikiki, these services appeal to patients who value a polished appearance and appreciate having it handled by the same team that manages their routine care. Dental implants give the practice a restorative reach. For a patient who has lost a tooth to decay, gum disease, or an accident, an implant restores both the look and the everyday function of a natural tooth in a stable, lasting way. Because implant treatment is available in-house, the team can integrate tooth replacement into a patient's broader plan rather than sending them elsewhere midway through. The overall mix makes Landmark Dental Group Honolulu a convenient, full-service dental home for the Waikiki community. A nearby resident or worker can fit in a routine cleaning, return for whitening before a special occasion, and turn to the same office for an implant or an urgent repair when the need arises. By keeping preventive, cosmetic, restorative, and emergency care together in one central location, the practice makes it easy for its Honolulu patients to maintain their dental health without traveling between providers for different types of treatment over time. For the steady flow of residents, workers, and visitors through Waikiki, a central office that covers both routine cleanings and sudden emergencies offers a dependable point of care, easy to reach whether someone is local or simply spends much of their week in the area.

On Kalakaua Avenue in Honolulu's Waikiki area, Landmark Dental Group Honolulu offers general dentistry with cosmetic veneers and whitening, plus dental implants and emergency care for patients facing tooth loss or urgent dental needs.

Clinic Details

Insurance

Accepted

Best Known For

Dental Implants, Veneers, Cosmetic Dentistry, Emergency Dentistry, Teeth Whitening

Business Hours

Monday
8:00 AM5:00 PM
Tuesday
8:00 AM5:00 PM
Wednesday
8:00 AM5:00 PM
Thursday
8:00 AM5:00 PM
Friday(Today)
8:00 AM2:00 PM
Saturday
8:00 AM2:00 PM
SundayClosed

Frequently Asked Questions

Where is Landmark Dental Group Honolulu located?
Landmark Dental Group Honolulu is a dental practice in Honolulu, Hawaii (ZIP 96815).
What services does Landmark Dental Group Honolulu offer?
It is a general and family dentistry practice, providing exams, cleanings, and fillings along with restorative and cosmetic treatment.
Does the practice treat children and adults?
Yes. The practice welcomes patients of every age, so a whole household can be seen at one office.
Can the practice handle dental emergencies?
Yes. Emergency dentistry is available for urgent problems such as a severe toothache, a broken tooth, or a lost filling or crown.
How do I book an appointment at Landmark Dental Group Honolulu?
You can contact Landmark Dental Group Honolulu directly from this page to ask a question or request an appointment.

Location

Reviews

405 reviews

Smyleee Rating reflects verified profile signals, reviews, and overall care quality.

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Recent Reviews

P
P***2 weeks ago

My experience was very good. The entire staff were very accommodating and friendly. I would give it a 5 star experience.

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C***2 weeks ago
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W***2 weeks ago
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r***2 weeks ago
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M***2 weeks ago

I always feel welcomed by the friendly staff. They are very nice people. Doctor Nagata iand his assistant Josie’s are very skillful and caring. Theiy’re responsible, and amazing team.

U
U***1 month ago

I came in today for my routine dental cleaning, which I have every six months. I’m very satisfied with my experience at Landmark Clinic. Today, Marissa performed my cleaning, and she was amazing. She takes the time to explain everything she does and shows you the proper techniques to maintain good oral hygiene. She also provides helpful recommendations and really listens if you share any bad experiences you’ve had with other dentists. She takes the time to explain why those situations may have happened and helps you better understand your dental care. I also met with Dr. Nagata, who seemed extremely knowledgeable and confident. It was clear that he knows exactly what he’s talking about and has a great deal of experience. He also gave me valuable advice, and I genuinely enjoyed my visit with both of them. They truly made the start of my week a great one, and that’s why I wanted to take the time to write this review. I hope it helps others feel confident choosing Landmark Clinic for their dental care.

Y
Y***2 months ago

The staff here are very friendly, and the facilities are very pleasant and nice. I especially highly value Erica, the dental hygienist here. She is very skilled, professional, and very kind and considerate. I feel so relieved and comfortable when she cleans and takes care of my mouth. She is truly the best. Dr chow is so good too!!

M
M***4 months ago

I’ve been going to Landmark Dental Group for over 8 years, and the level of care has always been outstanding. The entire team is professional, welcoming, and consistently provides a great experience. A special thank you to Erika, the hygienist, who does an exceptional job every visit. She is gentle, thorough, and always makes the appointment comfortable and stress-free. Her friendly personality and attention to detail truly make a difference. I also previously had a crown restored by Dr. Robert Cardales-Stearns, and he did a fantastic job. I highly recommend Landmark Dental Group to anyone looking for excellent dental care and a friendly, skilled team.

R
R***5 months ago

I have always truly enjoyed my visits to Landmark Dental. The entire team is consistently warm, courteous, and personable, creating an environment that makes every appointment feel comfortable and welcoming. Today, I had my cleaning with Marina, the dental hygienist, and she was absolutely wonderful. She was engaging, attentive, and made me feel completely at ease throughout the entire visit. What I especially appreciated was how she took the time to connect on a personal level while also providing thoughtful, practical guidance on improving my dental care. From recommending flossing after meals to demonstrating how to properly use my Oral-B electric toothbrush, her attention to detail and genuine care truly stood out. I would also like to recognize Dr. Cardales-Stearns, who has consistently taken exceptional care of my dental health. His proactive approach, along with his ability to clearly explain what needs attention before issues arise, gives me great confidence and peace of mind. Overall, every experience at Landmark Dental has been nothing short of excellent. I always leave feeling well cared for, and I genuinely look forward to my next visit in six months.

C
C***5 months ago

Dr. Tamaru is amazing! He always makes time for me when I have an emergency need to fix my teeth after a fall or when my tooth breaks. He puts my teeth back together like nothing ever happened. Everyone at Landmark is friendly, professional and accommodating. The text messaging system is so convenient. I love the fact that I don’t have to wait to call them in the morning to connect with them. Great place to have your dental work done. Thank you Dr. Tamaru for everything.

Reviews are aggregated from public sources.

Photos (4)

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