Fluoride Treatment
Unlock the secret to stronger, healthier teeth with our specialized Fluoride Treatments. Trust Thomas Dentistry for a smile that not only looks good but feels good too.

Understanding Fluoride Treatment
Fluoride treatment stands as a cornerstone in dental care, especially here at Thomas Dentistry in Kirkland. It’s a simple yet effective procedure that involves the application of a fluoride solution to your teeth. This mineral helps rebuild weakened tooth enamel, making your teeth more resistant to decay and cavities.
Many people think fluoride treatment is just for kids, but it’s beneficial for adults too. Whether you’re dealing with sensitive teeth or want to take a proactive approach to dental health, fluoride treatment offers a quick and painless way to enhance your oral care routine.
At Thomas Dentistry, we prioritize your dental health. That’s why we offer customized fluoride treatments that cater to the unique needs of each patient. Our expert team in Kirkland ensures that you receive the most effective treatment, setting you on the path to a healthier, brighter smile.
How Much Time Does Fluoride Treatment Take?
Wondering how much time you’ll need to set aside for a fluoride treatment? At Thomas Dentistry, we understand that your time is valuable. That’s why we’ve streamlined our fluoride treatment process to be both efficient and effective. Typically, a fluoride treatment takes just a few minutes to apply, making it a quick addition to your regular dental check-up.
The fluoride gel or varnish is applied directly to the teeth and left on for a short period, usually around 1 to 4 minutes. After the treatment, it’s generally advised to avoid eating or drinking for at least 30 minutes to allow the fluoride to fully absorb. This brief waiting period ensures that you get the maximum benefit from the treatment.

Wondering about the cost of fluoride treatment? The cost can vary depending on your specific needs and insurance coverage. However, we strive to make our treatments affordable and offer various payment options to fit your budget. Investing in fluoride treatment is a proactive step in maintaining your dental health. Preventive measures like fluoride treatment can save you money in the long run. Feel free to contact our office for a more detailed cost estimate tailored to your needs.
What our Patients are saying.
Read More Reviews
Read our reviews from all Patients.



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!”
Janelle Denson
Happy Client from Mercer Island Office
“I love coming here & I’m always greeted with smiles. It truly makes me feel great that the staff remembers my name & even though I visit every six months for my cleanings, our conversations pick up right where we left off. Marna, Rosie & Dr. Thomas are THEE BEST! I’d leave ten stars if I could.”
Jovany Lopez
Happy Client from Kirkland Office
“Highly recommended. Everyone is so friendly and it was a great experience. Great nurses and Dentist.”
Christy Shiers
Happy Client from Mercer Island Office
“Dr. Thomas is professional and knowledgeable. He is well suited for both kids and adults.”
Holly Yee
Happy Client from Kirkland Office
“Such a wonderful dentist's office! The staff is always welcoming, efficient, and they do a great job with my oral care. The other day I had a tooth brush bristle stuck in between two of my teeth and needed to come in for a minute visit. They got me in that day and were able to remove the bristle. It was such a relief! Going to the dentist can somethings be uncomfortable, but at Thomas Dentistry I always feel taken care of.”
Peter Christian
Happy Client from Mercer Island Office
“I did not have a dentist in the Seattle area and choose Thomas Dentistry because they were close and nearby. Boy, did I strike gold! I hadn't been to the dentist in a while and I needed some work done to get clearance for a other medical procedure. They were so great in getting me set up and expediting my treatments. Everyone was very professional and friendly. I can highly recommend them for your dental work.”
Ben Sharpe
Happy Client from Mercer Island Office
“They are awesome! Took care of my four kids today super convenient!”
Robb Kristianson
Happy Client from Kirkland Office
“Very happy with the prompt service. I would highly recommend Thomas Dentistry!”
Brookstorm Honorblade
Happy Client from Mercer Island Office
“Friendly, comforting, professional, and painless. ;)”
Barb Patterson
Happy Client from Mercer Island Office
“I needed a dentist close to home and they are close enough for me to walk. I've been twice now and both times had a great experience. Dr. Jaswal has a wonderful chair-side manner and super sense of humor.”
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.”
Edward Estrada
Happy Client from Mercer Island Office
“Efficient and kind staff! I went through a period of dental anxiety and my transition to this office was smooth and uneventful. They have decent hours, good parking, a great playlist, and refer to good endodontists. What’s not to love? ❤️”
Dan Nordale
Happy Client from Mercer Island Office
“Thomas Dentistry makes going to the dentist something to look forward to.”
Chelsey Swan
Happy Client from Kirkland Office
“I love Thomas Dentistry! Tracie is my usual hygienist. It might be strange to say, but I enjoy my teeth cleanings here. They are so easy and, as far as dental work goes, as comfortable as they can be.”
Linda Scott
Happy Client from Kirkland Office
“I visited Thomas Dentistry as a new patient on 9/9/21 and was impressed with their friendliness and professionalism. While there, multiple staff joined in to help resolve a personal issue, for which I was very appreciative. My husband and I will definitely schedule again with Thomas Dentistry Kirkland, and I’ll recommend them to family and friends.”
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!”
Faith Hutcherson
Happy Client from Kirkland Office
“Really enjoyed my experience here for a teeth whitening. The Kirkland location is great; it’s close to the freeway so it’s easy to find, and there was designated parking for patients. The staff (I’m talking from front desk to assistants to the doctor) were all very friendly and extremely efficient. I was talked through what they were doing so I felt at ease the entire time.”
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.”
jules rasar
Happy Client from Kirkland Office
“I've looked for a dentist in the Seattle area for eight years. I'll never go anywhere else. The last year with Dr Thomas has been great. His staff is just as great. Very solid work.”
Ronald Folse
Happy Client from Kirkland Office
“I’vy been a patient with Dr Troy for fifteen years and have always been impressed with him and his entire staff. I am 86 years old and was hesitant to make my visit, but his whole staff used the best practices to insure the safety in the office. Unfortunately , I will be moving to California ima month or so and will have to find a new dentist , and hope that they will be as good as Dr Thomas and his staff.”
Want to get started?
Thomas Dentistry accepts all major forms of dental insurance and offers an optional dental membership program to help pickup where dental insurance leaves off or for patients who lack dental insurance all together. Our dental membership program is far superior in cost and benefit than most forms of dental insurance!
What Are the Benefits of Fluoride Treatment at Thomas Dentistry?
Fluoride treatment stands out as one of the most effective preventive measures against tooth decay. Here are the key benefits:
Key Benefits of Fluoride Treatment:
- Strengthening Enamel: Fluoride reinforces the tooth’s enamel, making it more resistant to acid attacks from bacteria and sugars in the mouth.
- Prevention of Tooth Decay: Regular fluoride treatments can significantly reduce the chances of developing cavities, especially in children.
- Reversal of Early Decay: In the initial stages, fluoride can reverse tooth decay by promoting remineralization.
- Protection for All Ages: While often associated with children’s dental care, adults can also benefit from fluoride, especially if they have a higher risk of developing cavities.
- Cost-Effective: Preventing cavities can save money in the long run by reducing the need for fillings, crowns, or root canals.
- Safe and Quick: The process is entirely safe when administered by professionals and takes only a few minutes during your regular dental check-up.
Choosing fluoride treatment is an investment in your oral health, ensuring that your smile remains bright and free from decay. At Thomas Dentistry, we’re here to guide you every step of the way.


Meet Dr. Thomas
15+ years of Experience in General & Family Dentistry
Dr. Troy Thomas opened Thomas Dentistry 15 years ago in Kirkland and provides each patient with individual care and attention, making certain they receive the highest quality of dentistry he has to offer. Dr. Thomas enjoys meeting with his patients each day and regards them as extended family members, doing his best to ensure they are as comfortable as possible. His goal as a dentist in Kirkland, WA is to deliver quality comprehensive dental care to patients in a welcoming and enjoyable environment. During his spare time, Dr. Thomas enjoys golf, traveling, hiking, and fishing.
Our FAQ's
The frequency of fluoride treatments can vary depending on your individual dental health needs. Generally, we recommend undergoing fluoride treatments every 6 to 12 months. However, for those at higher risk of dental decay, more frequent treatments may be advised.
Certainly. While fluoride treatments are often associated with pediatric dental care, adults can also benefit significantly, especially those who are prone to cavities or have a history of dental decay. It’s a valuable preventive measure for people of all ages.
We recommend that you avoid eating or drinking for at least 30 minutes after the treatment. This allows the fluoride to fully integrate with the tooth enamel, maximizing its protective effects.
Side effects from fluoride treatments are extremely rare. However, some people may experience minor tooth discoloration or slight irritation in the mouth, which usually resolves quickly.
Many dental insurance plans do cover the cost of fluoride treatments. However, coverage can vary, so it’s advisable to consult with your insurance provider for specific details. We can also assist you in understanding your coverage at Thomas Dentistry.
We accept most insurance plans
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.





Thomas Dentistry Locations
Visit one of our neighborhood locations.
Contact Details
- 12910 Totem Lake Blvd. NE, Suite 105, Kirkland, WA 98034
- 425-821-2526
Contact Details
- 2955 80th Ave SE, Suite 105, Mercer Island, WA 98040
- 206-230-6632
Contact Details
- 4526 15th Ave NE, Seattle, WA 98105
- 206-523-8094
