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We strive to make it easy and convenient to pay for your dental care. We will send you your billing statements electronically via Email and Text Message, and accept payment through our online bill payment portal. You can also pay with cash or a check.
We accept nearly all major dental insurance!
Lacking coverage or out of network? No problem! Our affordable dental membership plans that provides an
incredible value. Click to read more.
We’ve made it easy for you to complete your patients forms prior to your next dental appointment. Please click the links below to go to our secure patient portal to complete your patient forms. You can do this from your computer or mobile device.
Have questions?
Please call or text us in Kirkland at 425-821-2526, Mercer Island at 206-230-6632 or University District in Seattle at 206-523-8094 and we’d be glad to help!
Join our Dental Membership plan and get covered today.
Our Membership Plan provides the professional dental care you need at an affordable price! How can we do this? By offering the membership plan directly to you, we remove the hassle and cost of the middlemen and insurance companies, offering the plan directly to you. We keep it simple, pass the savings to you, which allows us to focus on your dental care.

Benefits start immediately. join today, save today!

Includes cleaning, exams and routine x-rays at no extra cost.

Provides exclusive discounts off other procedures, like filling.

Provides 100% price transparency, you will be never surprised by treatment cost.

There are no deductibles, waiting periods, annual maximums pre-approvals, or denials of claims.

Membership runs 12 months from the date you join.
Read More Reviews
Read our reviews from all Patients.
Nicholas Smith
Happy Client from Kirkland Office
“Clean, friendly, and on time. Their staff took very good care of my teeth and were always very pleasant. Definitely recommend Thomas Dentistry!”
Ben Sharpe
Happy Client from Mercer Island Office
“They are awesome! Took care of my four kids today super convenient!”
Nelda Pettit
Happy Client from Mercer Island Office
“I have been a patient of Dr. Thomas since he began his practice. He is thorough in his exams, and professional in his treatments. He has done root canals, implants, and crowns for me, and the results have always been very good.”
Adrestia Frontida
Happy Client from Mercer Island Office
“Friendly, casual, and comfortable environment, because of the team of knowledgeable and caring staff, starting with Molly at the front desk!😃”
Christy Shiers
Happy Client from Mercer Island Office
“Dr. Thomas is professional and knowledgeable. He is well suited for both kids and adults.”
Patrick Dion
Happy Client from Kirkland Office
“Best dentist I’ve ever been to. Not only are they prompt and quick but they walk you through your care clearly and explain the how’s and why’s. For once if feels like having an office that has a comprehensive plan for me rather than me checking a box every year. The hygienists are empowered to spend time with you and even book appointments with them right in the chair. Could not recommend more.”
Frahnz Dendy
Happy Client from Kirkland Office
“Just a cleaning today. Megan was very good, a professional who is very capable at what she does. Pleasure visiting this dental office.”
Milo
Happy Client from Kirkland Office
“Great dentist! I came after Covid for my first checkup and cleaning, and ended up needing to have some childhood crowns replaced. During the process they were very thorough, even once getting a crown remade to have a perfect fit. One of those visits came in under the estimate. I appreciate the care they take in their practice. The staff are always nice and fun to talk to. Since my first series I’ve come here for over a year and have always had great experiences. Still need to floss more but the dentists and assistants are super nice about it! Also have great reminder system, and are very patient and thorough when working on insurance issues.”
Brookstorm Honorblade
Happy Client from Mercer Island Office
“Friendly, comforting, professional, and painless. ;)”
Henry Pang
Happy Client from Mercer Island Office
“The services are great and very professional.”
Ernest Heassler
Happy Client from Kirkland Office
“Friendly, professional high quality dentistry. I made this observation two years ago and it is still valid. I can't imagine going elsewhere for dental care.”
Theresa Gehrig
Happy Client from Mercer Island Office
“I have plenty of anxieties about getting dental work done and Dr Thomas and his team are understanding and reassuring. His office is so helpful and professional in getting the work done and I have a great deal of confidence in him and his team. Their equipment and materials are up to date. I’m grateful !”
kirk packard
Happy Client from Kirkland Office
“I have had a ton of dentistry done and have been to alot of dentists. These folks have it together. Just had a molder crown replaced. Quick ,completely painless and my bite is perfect 1st try. Absolutely no adjusting and then they repaired a front tooth I had broken after quickly epoxy in molder. This was the 2nd appointment to install crown and I was only in the chair 20 min. Went like clockwork and looks awsum. Thanku. Only thing better would be free haha!”
Vanessa Hoffman
Happy Client from Kirkland Office
“This was my first dental visit and I must say they were definitely unorganized as their X-ray machine kept freezing the images delaying my appointment and they’re not put together. The manager Carmen told me I was going to have to pay a $70 balance. Which I completely agreed on no problem. I got a bill for $140 and was never told I had a $50 co-pay on top & they don’t use silver filling so I had to pay extra for a white filling. I was not told about any of these extra charges. The manager Carmen hung up on me over the phone without trying to fully explain everything and was very rude to me. I would not recommend this dentist because they are not truthful and they want you to pay double your bill so please be careful.”
Madeleine Dow
Happy Client from Mercer Island Office
“Dr. Nguyen and the dental hygienists are super nice! I felt comfortable and safe—even the time I started crying when I had a panic attack before getting some cavities filled. (Sorry about that lol.) Anyways, Dr. Nguyen was very kind, gave me space to chill out, and didn’t make me feel embarrassed, even though I wouldn’t have blamed him if he did.”
B B
Happy Client from Mercer Island Office
“The best place!!! Great dentists!!! HIGHLY RECOMMENDED!!!”
Brianna Lyon (Brie)
Happy Client from Kirkland Office
“Everyone is very kind from the start. I have high anxiety dealing with my teeth and dentists; and everyone was incredibly helpful and informative! I'm really happy I found this place for my smile needs!”
Marna Reams
Happy Client from Kirkland Office
“Cathy did an amazing job cleaning my teeth! She was informative on what is going on in my mouth! Looking forward to my next cleaning!”
Richard Fryant
Happy Client from Kirkland Office
“Best dentistry I've ever been to. The people here are thoughtful and very professional. The work I've had done has been very high quality.”
Dennis Ferrer
Happy Client from Kirkland Office
“Nice, smart and they do a great job”
Our Dental Care Plans are customized for You and include preventive care at no additional cost. Plus an emergency exam is included!
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Savings are based on Thomas Dentistry fee schedule.
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