Dentist - Seattle-South Lake Union & Tacoma, WA

Smiles is our

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Experience, Expertise,
and Detail

The shortest distance between two people is a smile! To maintain or restore the natural beauty of your smile, it’s key to develop a strong relationship with a dental team you can trust. Kois Dentistry is a unique practice offering several dental specialties under one roof. From general dental needs and cosmetic dentistry solutions to dental implant and orthodontic care, we have your smile covered. We work collaboratively during different phases of your treatment to facilitate comprehensive care under one roof. From the moment you walk through our doors, our goal is to provide you with personalized and individualized care. If you’re looking for extraordinary dental care from a top-rated practice in Tacoma and Seattle, WA, we welcome you to our dental family.

Smiling prosthodontist Dr. Dean Kois wearing navy suit and red tie.

Dr. Dean E. Kois

Dr. Dean E. Kois received his Doctorate in Dental Medicine (DMD) from Nova Southeastern University, College of Dental Medicine. Dr. Kois went on to specialize in Prosthodontics receiving a Certificate in Prosthodontics with a Master’s of Science degree (MSD) from the University of Washington, School of Dentistry, and then completed a 2- year surgical Implant Fellowship (FID) at New York University, College of Dentistry.

Cosmetic dentist Dr. Tara Kois smiling at female dental crown patient.

Dr. Tara L. Kois

Dr. Tara Kois began her career in dentistry many years ago as a dental assistant. She has a passion with children and as a dental assistant provided care for both pediatric and orthodontic patients. She received her B.S. from Florida State University before attending dental school at Nova Southeastern University where she received her Doctorate in Dental Medicine (DMD). 

Prosthondontist Dr. John Kois in glasses and smiling wearing black suit with gold tie.

Dr. John C. Kois

Dr. Kois received his dental degree from the University of Pennsylvania School of Dental Medicine and certificate in periodontal prosthodontics with his Master of Science in Dentistry from the University of Washington, School of Dentistry. He is founder and director of the Kois Center, a renowned, comprehensive continuing education center focused on comprehensive care, risk management, occlusion, aesthetics, implants, and restorative dentistry. 

Orthodontist Dr. Brienne Roloff smiling at female invisalign recipient.

Dr. Brienne Roloff

Dana graduated from Eastern Washington University with her Bachelor of Science in Dental Hygiene. In 2012 she found Kois Dentistry and has seen first-hand how research-based care improves a patient’s overall health. Dana’s goal is to bring research based dental hygiene care to each patient.

An Incomparable Dental Center

We want you to feel at ease from the moment you walk through our doors to completion of treatment. Our offices are staffed by warm, approachable teams that ensure your visit is a positive one. From our state-of-the-art facilities to skilled and compassionate dental professionals, you’ll feel at home and confident you’re receiving the best care when you entrust us with your smile.

Our Top Dental Treatments

Full Mouth Dental Implants

Full mouth dental implants are an excellent solution for multiple failing or missing teeth. We provide a digitally-guided process to deliver state-of-the-art full mouth dental implants that will transform your smile while restoring your health, confidence, and quality of life.

African-american woman in navy blazer showing her smile after a full mouth reconstruction.

Full Mouth Reconstruction

If you suffer from serious dental issues that impact your ability to chew and speak comfortably, you may be a candidate for full mouth reconstruction. We create a personalized treatment plan that combines various cosmetic dental procedures.

Wendy, a dental implant bridge patient smiling wearing a black dress and gold earrings and necklace.

Dental Implant Restoration

The dental implant restoration process is done in multiple stages to achieve the best functional and aesthetic outcomes. During dental implant surgery, we replace your missing tooth with a dental implant that functions like your natural tooth root. After it fuses with your jawbone, the implant provides a secure foundation for an aesthetically

Voted Seattle Met Top Dentists For 12 Years In A Row.




Full Mouth Reconstruction


Ortho Treatment Combined with Implants


Full Mouth Reconstruction


Dental Crown



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