General & Cosmetic Dentists in Seattle

Exceed Your Expectations at Kois Dentistry

Kois Dentistry - Dr. Dean E. Kois

Meet the owner of Kois Dentistry in Seattle, Dr. Dean Kois

At Kois Dentistry, we believe in a patient-centered approach to dentistry. No two patients are alike, and their treatment needs and expectations will reflect that uniqueness. For this reason, we create each treatment plan with the goal of fulfilling that individual patient’s needs. Whether the patient is suffering from a painful dental problem, needs dental implants, is in need of orthodontics, or simply wants a whiter and more vibrant smile, our dental professionals seek to meet — and then exceed —their expectations, leaving them with a healthy, beautiful smile when they walk out our doors.

Receive Comprehensive Dental Care

Our team of dental experts have the training and experience necessary to treat a variety of dental issues and offer a comprehensive list of dental services, including the following:

  • Preventative Care
  • Composite (Tooth-Colored) Fillings
  • Dental Crowns
  • Dental Bridges
  • Dental Implants
  • Full and Partial Dentures
  • Porcelain Veneers
  • Teeth Whitening
  • Invisalign Orthodontics
  • Full Mouth Reconstruction
  • Bone and Gum Grafting
  • TMD (Jaw) Treatment
  • Sedation Dentistry

Enjoy Long-Lasting Results

At Kois Dentistry, we have earned a reputation for providing long-term solutions to dental problems. We use the highest-quality materials in combination with the most advanced dental techniques and technologies to craft a smile that is both durable and cosmetically pleasing. This allows us to provide long-lasting results for our patients, who experience a better quality of life now that they can chew, speak and smile with ease and confidence.

Trust Our Team of Trained Experts

Dr. Dean Kois has been specially trained in restorative, aesthetic and implant dentistry, and he also trains other dental professionals in these methods. When you are a patient at Kois Dentistry, you are treated as part of our dental family. Your needs are our primary focus, and Dr. Kois and his team of dental professionals will ensure that your time spent with us is a positive experience.

Relax in Our State-of-the-Art Office

You have many reasons to feel relaxed and at ease when you walk through our doors. The Kois Dentistry office is staffed by a warm, approachable team that ensures your visit with us is a positive one. The doctors and staff both will make sure that you understand your exam results, treatment options and step-by-step details of any treatment you are having, ensuring that you feel both comfortable and confident throughout the entire process. We also provide sedation dentistry for patients who have anxiety or fear when visiting the dentist.


Schedule Your Appointment Today

No matter your age or goals in life, having the confidence of a healthy and vibrant smile is key. Why suffer from pain and self-consciousness due to missing, broken or discolored teeth any longer? Dr. Dean Kois and his team at Kois Dentistry can provide you with a thorough dental exam and plan a treatment that is just right for you — whether the goal is to preserve your teeth, fix gaps or crooked teeth, give you a bright, camera-ready smile you are proud to share with the world. Contact our office today at 206-515-9500 to schedule an appointment.


Proudly serving employees of:


Trademark Legal Notice - All product names, logos, and brands are property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, logos, and brands does not imply endorsement.

Need more Information?

Review Our Philosophy to learn more about our approach to your care. Or visit our Services area for more details on the care your Seattle dentist provides to help you reach your dental vision.


Name *
Phone Number
Phone Number

Patient Testimonials


Veneers provide masterful art to discolored, stained, and chipped teeth. With a conservative approach using lifelike porcelains, unsightly gaps or misshaped teeth can also be transformed. Kois Dentistry applies advanced training to bring the smile of your dreams to life.


Dental implants provide powerful support for the restoration of missing teeth. Setting a solid foundation for today’s finest esthetic dentistry, they offer unprecedented durability and beauty. Restoring your smile and chewing function with implants showcases Kois Dentistry's expertise.


Sometimes teeth can’t be repaired with fillings or other restorations. But damaged teeth often provide a solid foundation for the full coverage of dental crowns. Custommade to match the color and shape of your teeth, crowns help restore your mouth to full natural function.

1001 Fairview Ave. N. Suite 2000, Seattle, WA 98109 | Call Today: (206) 515-9500 | Review us on:

1001 Fairview Ave. N. Suite 2000, Seattle, WA 98109 | Call Today: (206) 515-9500 | Review us on: