Meet Dr. James N. Ong

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    The Art Of Unforgettable Smiles

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    The Smile you have always wanted

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    Transforming Lives Everyday

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    We Care for your Smile


Please take a few moments to browse through our website for an overview of our Dental Practice, Provider and Patient Information, Dental Services, and much more.

Your smile and dental health is our main concern. Dr. James N. Ong and his team of dental professionals provide excellent dental care and treatment for the Key West community, whether you are a local resident or visiting on vacation. We have a full-time, experienced dental hygienist on staff, ensuring your dental cleanings are thorough and comfortable. Although Dr. Ong is a General Dentist, he is able to provide specialized procedures, including Root Canal Therapy and Oral Surgery. Our treatment offerings include the following:

  • Cosmetic Dentistry (All-porcelain crowns)
  • Root Canal Treatment
  • Invisalign
  • Veneers & Teeth Whitening Treatments
  • Dentures (implant-retained)
  • Periodontal Care
  • Full-Mouth Restoration
  • Dental Implants (placement and restorations)
  • Oral Surgery
  • Emergency, Palliative Care

Dr. James N. Ong and his staff offer a gentle and creative touch for your dental needs. We strive to provide a comfortable and relaxing ambiance for our patients. Our friendly and caring staff is available to schedule your appointments and answer any questions you might have regarding dental treatment.

Call our office today at 305-293-9490 to schedule an appointment, or request an appointment online through our website!


Why Implants?


Cosmetic Dentistry

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Zoom Teeth Whitening

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Dental Implant

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Beautiful Smiles

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Dr. Ong is fantastic and you will have a great experience with this professional office. He explains in detail...... by Katrina and Dan

Amazing, Dr. Ong is a gifted artist. Front tooth that chipped now looks better than new. by Robert T.

I visit Key West at least once a year, and during one trip needed emergency dental care when my dental bridge literally broke into two pieces. by Janis W.

Dr. Ong is one great dentist. My husband has crowns put in by Dr. Ong fifteen years ago which are still functioning as perfectly as the day Dr. Ong installed them. by Deanna L.

More Testimonials

Our Address

Key West Dental Associates
3146 Northside Drive
Key West, Florida 33040



Get Directions To Our Practice


Office 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 ClosedExcept Emergencies
Saturday ClosedExcept Emergencies
Sunday ClosedExcept Emergencies

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