The Kois Advantage - Seattle-South Lake Union & Tacoma, WA

Restorative and Aesthetic Dentistry for a Lifetime of Smiles

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Dr. Kois

A Customized Treatment Plan For You Under One Roof!

Comprehensive and Personalized Dental Services Under One Roof

Our compassionate team of dental professionals look forward to providing you with an extraordinary dental experience at our comfortable and technologically advanced practice settings. Our offices are staffed to provide a comprehensive range of services to patients of all ages — from young children to their grandparents. We pride ourselves on world-class facilities and a patient-centered approach. You’ll never experience cookie-cutter treatment at Kois Dentistry because we recognize every patient is unique. As such, we customize treatment to reflect your unique dental needs, carefully crafting plans that enable best outcomes.

Whether you’re suffering from a severe toothache, have missing teeth, or simply desire a more dazzling white smile, we’re dedicated to exceeding your expectations. When you visit Kois Dentistry in Seattle-South Lake Union, WA, you’ll discover firsthand how we transform lives, one smile at a time. We appreciate that you’ve entrusted us with your smile and look forward to seeing you at our practice.

Orthodontist, Dr. Brienne Roloff pointing at monitor while female patient sits in dental chair.

The Kois Dentistry Advantage

A Lifestyle Investment You’ll Value

At Kois Dentistry, we’ve 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 for cosmetically pleasing smiles that last a lifetime. Dr. Dean E. Kois received advanced trained in restorative, aesthetic, and implant dentistry, and trains other dental professionals in these methods at the innovative Kois Center. He collaborates with Dr. Tara L. Kois to provide a full spectrum of general and cosmetic services and Dr. Brienne Roloff to deliver the latest orthodontic treatments to young children, teens, and adults. 

When you visit Kois Dentistry, you’ll be greeted warmly and treated like a part of our dental family. It’s our goal to ensure the time you spend with us is positive and exceeds your expectations. We truly understand that a healthy and vibrant smile is key to your oral health, general wellness, and quality of life. No need to suffer in silence with missing, broken, crooked, or discolored teeth or unhealthy gums. We’ll restore your smile and happiness with top-quality general, aesthetic, and restorative dentistry in Seattle-South Lake Union, WA.

The Kois Dentistry Difference

Our entire team is dedicated to creating lifelong smiles for you and your entire family by offering comfortable comprehensive dentistry under one roof. Each of our highly skilled dental professionals bring unique talents and skills to our practices to benefit patients. We collaborate on treatment plans and provide you with the thoughtful attention and high quality dental care you deserve, whether you’re visiting us for a single dental implant or full mouth restoration.

We’ve invested in the most up-to-date technology, from digital diagnostics to computer-guided restorative services. We leverage advanced imaging technology including intraoral cameras, panoramic x-rays, and a CBCT 3D scanner. Our dental implant process is fully guided and our in-house milling machine enables creating immediate load restorations while you wait in the chair. We use the award-winning Biolase laser to deliver gentler, minimally invasive gum treatments, including gum recontouring and failing dental implant treatment. During routine exams, we use the VELscope ® Vx Enhanced Oral Assessment System for oral cancer screenings to detect soft-tissue abnormalities.

Our staff believes in open and honest communication, from transparency about costs to going above and beyond to discuss and resolve all your dental concerns. We offer a 10-year warranty on major full mouth reconstruction, as long as you get your teeth cleaned and undergo x-rays and exams. We love our patients and are thankful the feeling is mutual!


Dr. Kois

Is Your Dentist Keeping Up With These Advanced Technologies

Meet Our Dentists

Headshot of prosthodontist Dr. Dean Kois smiling.

Dr. Dean E. Kois

Headshot of smiling cosmetic dentist Dr. Tara Kois.

Dr. Tara L. Kois

Smiling prosthodontist Dr. John Kois wearing glasses, and a black suit and gold tie.

Dr. John C. Kois

Orthodontist Dr. Brienne Roloff smiling and standing in front of a cbct scanner.

Dr. Brienne Roloff

Patient Story

Restore full function and smile aesthetics with comfortable excellent care!

Contact our office in Seattle-South Lake Union, WA today for all your dental needs.

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