Landmark Dental Group

4.9
254 reviews

About

Dentist
Welcome to Landmark Dental Group with doctors Christopher Chow, Dennis Nagata, and Gary H. Morikawa. Landmark Dental Group is where beautiful smiles are made in Honolulu, Waikiki, and the nearby areas. Our locally owned and operated practice is here to provide the state-of-the-art dental care you deserve. We provide the comprehensive dental treatments you can rely on to bring out the very best in your smiles. As leaders in general dentistry services, you can turn to us to expertly fulfill all of your dental care needs. When you need expert dental care from some of the most experienced dentists, you can trust in our dental practice to take great care of your smile. We provide a wide range of services including dental cleanings, oral exams, X-rays, cavity care, and checkups. With our general dentistry services, your teeth will be healthy and fortified for optimal dental health.

Location

Landmark Dental Group
1888 Kalakaua Ave, Honolulu, HI
96815, United States

Hours

Reviews

4.9
254 reviews
5 stars
244
4 stars
2
3 stars
1
2 stars
0
1 star
7

What are people saying?

AI-generated from recent customer reviews

Quality Care

Patients consistently praised the professionalism, thoroughness, and caring nature of the dentists and hygienists, particularly highlighting Dr. Nagata, Dr. Chow, and hygienist Marina.

Comfortable Environment

The office is described as clean, modern, and welcoming, contributing to a positive dental experience for patients.

Patient Education

Many reviews noted the staff's efforts to educate patients about dental care and hygiene, with specific mentions of informative consultations and personalized advice.

Emergency Services

The practice is recognized for its ability to accommodate urgent dental needs, with several reviews mentioning prompt service during emergencies.

Friendly Staff

Customers frequently commented on the friendly and attentive nature of the staff, enhancing the overall experience at the dental office.
  • AM
    Aaron Miller
    6 days ago
    1.0
    I've been a patient at Landmark Dental for over a year and have received nothing but quality care from Landmark. I just left Landmark's office and the administrative team treated me with such disrespect that I felt compelled to write this review. A few months ago when I was between jobs and uninsured, they sold me a package which included 2 free cleanings as well as a discount on other dental services. I recently accepted a new job which provides dental insurance in network with Landmark. When I called to confirm coverage, the person who answered the phone stated my current dentist at Landmark was in network with my new HMSA Dental plan. I then asked them about the package that I already signed up for with 2 free cleanings. I want to be very clear: I was NOT asking for a refund on that package, but dental insurance always has maximums and limits so I wanted to make sure that the cleaning I already paid for would not be put through my new insurance. The woman on the phone said "we've never had a case like this before"; furthermore, she stated that Landmark would most likely bill my insurance company for the cleaning for which I had already paid Landmark. I live down the street and left their office around 45 minutes ago. When I asked to speak with an office/billing manager, the woman who greeted me when I entered said "no, they're not here." When I asked when they'd be back, she said "you can check back in the morning." When I started to ask about the double billing, she stated "you need to talk to the manager about that." At that point, the woman who sold me the initial package was at the counter, and I directly asked her if she remembered selling it to me and she said she had not. I told her that nowhere does it state that Landmark has the right to bill my insurance for the cleanings I already paid for. At that point, she looked for to a 3rd woman (presumably the office manager/administrator that was supposedly absent as told to me by the first employee) and asked her about it. She told me that when I came in for me next exam & cleaning, Landmark fully intended to bill my insurance company for the cleaning I already paid for. When I protested, they said the only way they wouldn't bill my insurance for the cleaning I already paid for is if I scheduled the exam and cleaning on different days. TLDR: Great dental care, but HORRIBLE billing practices. Landmark is attempting to get paid twice for the same service. Landmark has no qualms about billing insurance for services which patients already paid for. PS - At least during one of my office visits, they had signs up offering discounts for Google reviews - take all the 5 stars here with a grain of salt.
  • II
    Ivan
    Nov 6, 2025
    5.0
    It was a new patient visit and I loved it. Thank you!
  • RC
    Rosa Carrillo
    Nov 5, 2025
    5.0
    Dr. Nagata is a great dentist, professional, caring about his patients. All the staff is really friendly and accommodating. Mm
  • AK
    Alan Kogami
    Sep 23, 2025
    5.0
    Landmark Dental is a very comfortable site to have my dental work done. My dentist, Dr Richard Tamaru, so so very caring and has always, always been there for me in times of crisis. And Lena will always understand my situation and fit me in as soon as possible for any emergencies. Chris is wonderful as our dental hygienist and when I leave, my teeth feel like I have a new set of teeth. Thank you.
  • HH
    HJ
    Sep 9, 2025
    5.0
    남편 코골이가 심해서 데니스 나가타 선생님을 찾아갔어요. 남편은 교정기를 만들고, 저는 점검과 스케일링을 받았는데 선생님께서 꼼꼼하게 잘해주셔서 정말 만족스러웠습니다!

Frequently Asked Questions About Landmark Dental Group

Where is Landmark Dental Group located?

Landmark Dental Group is located at 1888 Kalakaua Ave, Suite C311, Honolulu, HI 96815, US.

What are the standard operating hours of Landmark Dental Group?

The clinic is open Monday to Thursday from 8:00 a.m. to 5:00 p.m., Friday and Saturday from 8:00 a.m. to 2:00 p.m., and closed on Sundays.