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Your Trusted Dental Care Provider in Mukilteo, WA
Harbour Place Dental is a general dental practice dedicated to restoring oral health and enhancing smiles for patients of all ages. Located in the Harbour Pointe area of Mukilteo, Washington, our experienced and compassionate team prioritizes personalized care, addressing individual needs with precision and empathy. We combine clinical expertise with advanced technology, including digital X-rays and fluorescence-based oral cancer screening, to deliver accurate diagnoses and effective treatments.

Our comprehensive services range from preventive care and restorative procedures to cosmetic enhancements, ensuring holistic dental wellness. We emphasize patient education and preventive maintenance to foster long-term oral health, while our commitment to community service reflects our dedication to both local and global underserved populations. With decades of combined experience, our team strives to create a comfortable, trusting environment where every patient feels valued and supported.
Services
Preventive Dentistry Restorative Treatments Cosmetic Services Teeth Whitening Orthodontics
Highlights and features
  • We offer comprehensive dental services for patients of all ages in Mukilteo.
  • Our team uses advanced technology like digital X-rays and oral cancer screening.
  • We prioritize patient education and preventive care for long-term oral health.
  • Our dentists have decades of experience in restorative and cosmetic procedures.
  • We maintain a patient-centered approach with personalized treatment plans.
What people say
Expertise and customer service Compassionate healthcare provider No wait times Comfortable teeth cleanings Artistic and scientific excellence
Services
Preventive Dentistry
Our preventive services include comprehensive exams, digital X-rays, and oral cancer screenings using fluorescence technology. Regular cleanings and fluoride treatments help maintain optimal oral health. We educate patients on proper hygiene practices to prevent decay and gum disease.
Restorative Treatments
We offer fillings, crowns, bridges, and implant restorations to repair damaged or missing teeth. Root canal therapy and extractions are performed with referrals to specialists when needed. Our goal is to restore function and aesthetics seamlessly.
Cosmetic Services
Enhance your smile with porcelain veneers, composite bonding, and same-day Componeers. We also provide custom teeth whitening solutions, including in-office treatments and take-home trays for lasting results.
Orthodontics
Minor tooth straightening is available through Clear Correct aligners. This discreet treatment gradually aligns teeth over 9-12 months using a series of custom-fitted, clear plastic trays worn for three weeks each.
Periodontal Care
We treat gum disease with scaling and root planing, antimicrobial rinses, and personalized home care instructions. Regular periodontal maintenance helps prevent bone loss and maintain healthy gum tissue.
People
Kathryn T. Onishi
Dentist
Dr. Onishi earned her DDS from the University of California, San Francisco in 1985. She has practiced dentistry for over 35 years, focusing on restorative and cosmetic care. She volunteers dental services in Central America and enjoys mentoring patients on oral health.
Gina
Dental Hygienist
Gina brings extensive experience in dental hygiene, emphasizing preventive care and patient education. Her clinical expertise and positive demeanor contribute to a comfortable patient experience during cleanings and checkups.
Questions
What dental services do you offer?
We provide preventive care, restorative treatments, cosmetic dentistry, teeth whitening, orthodontics, and oral cancer screenings.
Do you accept new patients?
Yes, we welcome new patients of all ages and offer comprehensive dental care tailored to individual needs.
Are emergency dental appointments available?
We address urgent dental concerns during regular business hours and provide referrals for after-hours emergencies.
What technology do you use?
We utilize digital X-rays, fluorescence-based oral cancer screening (Oral ID), and clear aligner therapy for modern, precise care.
Do you offer financing options?
We discuss payment plans for major treatments and accept dental insurance to make care accessible.
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