Sweet Tooth Dental: Kailua-Kona, HI, Dentists That See You as Ohana

Upcomng Changes To our Insurance Plans

Next year we are making changes to our insurance plans. Please take a look for further details.

Our Mission Statement

Through care and compassion, we will strive to build trusting lifelong relationships with you.
Staff Staff

Achieve a Perfect Smile Schedule an Appointment Today

Did you know that the health of your mouth is directly related to your overall health? That's why regular visits to the dentist are so important. If it's been over six months since you last saw a dentist, we encourage you to set up an appointment at Sweet Tooth Dental in Kailua-Kona, HI, today.

Each member of our team is focused on offering gentle and compassionate care to patients of all ages. Whether you are new to our community or you're just looking for a new dentist, we are happy to help you on your journey towards better oral health.

It's easy to schedule an appointment for yourself or your family members at our Kailua-Kona office. You can fill out our simple form, or you can call us directly at:

(808) 329-0889

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Chris Green


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Extremely professional, very knowledgeable with a great bedside manner. Whether it's standard cleaning or more advanced procedures, Sweet Tooth is your place.

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Paul Knoll


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Excellent team of providers who are positive, safe, and caring. The ‘doc’ is cool. Laid back but professional. Comprehensive first-patient visit. Probably best dental experience ever for me.

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Dr. Garrett Oka

Meet Our Dentist,

Garrett Oka, DDS

A native of Hawaii, Dr. Oka is an alumnus of the Kamehameha School. He earned his bachelor's degree at Creighton University, and then he earned his Doctor of Dental Surgery degree from the Creighton University School of Dentistry. Dr. Oka understands the importance of continued education and has received advanced training in implant dentistry and oral sedation.

ADA American Dental Association

Dr. Oka is proud to be a member of the American Dental Association.

Your Dental Health Matters

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From our years of experience to our insistence on having the latest technology, we want you to feel like family when you visit our clinic. Contact us or request a consultation to see what Sweet Tooth Dental in Kailua-Kona, HI, can do for you.

Interior of Sweet Tooth Dental office

We Make a Real Difference

The quality of work done here, speaks for itself !! The staff is so kind and professional. I'm able to eat and smile again. Thank you so much!!!

- Nellana Christine Byers

Our Specialties

Dental Implants

Living with a missing tooth can cause feelings of self-consciousness and make eating and speaking difficult. Missing teeth also have a negative impact on your health. Our Kailua-Kona dentist can help you replace missing teeth with dental implants. Dental implants work just like natural tooth roots and provide unmatched stability for dental restorations such as bridges, crowns, or dentures.

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Cosmetic Dentistry

Even patients with the best oral hygiene and great dental health can want whiter, brighter, or straighter teeth. Cosmetic dentistry by Dr. Oka can dramatically transform the look of your smile. We offer custom-designed cosmetic treatment plans to realize your goals. Treatments include porcelain veneers, dental bonding, and teeth whitening.

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Dental Crowns

A broken tooth that has been compromised by trauma or decay can be restored with a dental crown. Treatment with a dental crown can protect a tooth from further damage and can help prevent the need for extraction. Also, the medical-grade materials in our dental crowns can be color-matched to blend seamlessly with the natural teeth in your smile. Our Kailua-Kona office features an advanced CEREC® machine that allows our dentist to create a custom-fitted crown in less than an hour.

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With dental veneers, you can quickly and effectively achieve a picture-perfect smile. These ultra-thin porcelain shells can conceal misaligned teeth, gaps, chips, cracks, and intrinsic stains that don't respond to professional teeth whitening. The advanced ceramic used in porcelain veneers mimics the light-reflecting properties of natural tooth enamel and can be color-matched to blend with your surrounding teeth.

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The ClearCorrect® system is a great option for patients who would like straighter teeth but who are put off by the thought of wearing bulky metal braces. Using a series of removable clear aligner trays to gently adjust your bite, ClearCorrect provides all of the advantages of braces without the restrictions. Learn more about the advantages of this orthodontic option at our Kailua-Kona office.

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Complete List of Services

Kailua-Kona, HI, Patients Recommend Us

"I have been going to Dr. Oka for over a decade.  He is without doubt the best dentist on Hawaii Island.  I have recommended numerous patients I've the years to his office and they are all pleased with Dr.Oka and his staff.  I recently had an old gold crown that needed to be replaced. Not only did he explain the options and process, but he showed me the machine while the crown was being made in a very state of the art machine.  The end result was perfection."

- Greg C.

Flexible Financing

We accept many dental insurance plans and provide cash discounts and financing options to help keep your care within budget. Our office staff can file all necessary paperwork with your insurance provider so that you can make the most of your benefits. We will also assist in filing claims with your insurance company if we are out-of-network. Dental insurance plans we accept include:

  • Delta Dental PPO
  • HMAA

For patients without insurance, or those who are interested in cosmetic procedures not covered by insurance, we offer a five-percent discount for cash payments made in full at the start of treatment. We also take Visa, Master Card, and Discover. Third-party financing is available through CareCredit® and Springstone℠ so that you can receive the dental care you need while managing out-of-pocket expenses. We do not participate in Medicare or Medicaid plans.

our office

Sweet Tooth Dental Garrett Oka, DDS

Dr. Garrett B.K. Oka and his team strive to provide patients with the highest level of service and top-quality dental care in order to build lifelong relationships. We want you to enjoy all the benefits of a stunning smile and optimal oral health. Our popular services include:

  • Dental Implants
  • Veneers
  • Dental Crowns
  • ClearCorrect®

To schedule an appointment, contact us online or call (808) 329-0889.

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