Contact Us

Call: (206) 515-9500


Truly a Great Doctor

As someone that has spent many hours in a dentist chair I can tell you Dr. Dean Kois is the best dentist around. I had a total mouth reconstruction, which is not an easy process, and Dr. Kois made himself available to me after hours and on the weekends if needed to help with questions or any discomfort. He is truly a really good doctor and I can say the same for his staff.


I chew pain free

I don’t even know where to begin I have so many wonderful things to say about their office. It was very upscale, elegant and classy, yet everyone is down to earth and has such a great sense of humor. In comparison to where I live, on a local island, I have found their office to have state of the art technology and Dr. Kois won’t let you leave until everything is perfect. He really cares about his patients and he is kind to his staff.

For so long I couldn’t enjoy chewing on my right side due to a lost filling. I went to the Kois Center thinking I would only have that done and ended up getting a few crowns too. What I thought would take hours to complete was finished in less than an hour. Every time I enjoy a meal I know I have them to thank for the fact that I chew pain free. I have to go in for a cleaning soon and I am looking forward to it.


I am beyond grateful

When you have suffered a trauma with your mouth and need extensive work done to repair it there is nothing like hearing your dentist say, "We are not finished until you say we are." This was my experience with Dr. Kois. Their center was referred to me by another dentist when my needs extended beyond his abilities. My procedures took 13 months to complete and Dr. Kois was relentless on the level of perfection he required on my behalf. I am beyond grateful finding him and will be a patient forever.


The Best

So - you’ve never liked going to the dentist? You will after you visit this fine practice. From Shan at the front desk throughout the process until Dr. Kois finishes your procedure, they are the best!


Caring and Talented

Unfortunately, I had many negative experiences with dentists prior to finding Dr. Dean Kois. Many of those previous experiences led to the work that needed to be done. Dr. Kois was recommended to me by my uncle that is a dentist in Florida, and he was everything my uncle said he would be. Dr. Kois was caring and just so talented. I truly felt that he did the very best job possible. In addition to that his staff is phenomenal.


Welcome to
Kois Dentistry

Restorative, Aesthetic, & Implant Dentistry

We appreciate the trust you have placed in us by choosing our office to provide your dental care. We look forward to serving you now and in the years to come.

Our web site provides general information about our dental facilities, philosophy of practice, services and policies. We encourage you to visit our site often for easy reference and to share it with friends or family who may be seeking similar care. Feel free to contact us.

Need more Information?

Read up on Our Philosophy to learn more about how we work. Or visit our Services area to get details on the procedures we perform.