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.



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? ❤️”
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!😃”
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.”
Jordan Hansen
Happy Client from Kirkland Office
“Kathy D is fantastic and I definitely recommend her for routine cleaning. She is very thorough and cares for her patients. I greatly appreciate my visits.”
Tyler D
Happy Client from Mercer Island Office
“I just started going here this year after bouncing around different dentist for years and have had a great experience each visit. I have had everything from cleaning, fillings, root canal, crown and they have all gone well. The office is nice, conveniently located and has off street parking. The entire staff is very friendly and helpful. Dr. Jaswal is excellent, takes his time not only with his work but explaining what you have going on, your options etc. Overall only good things to say about this place and definitely recommend it.”
Audra Saisslin
Happy Client from Mercer Island Office
“LOVE LOVE LOVE Doctor Thomas! Funny guy who always makes me feel relaxed and comfortable. Rosie is an excellent Dental hygienist! Love the whole staff and truly enjoy going to the dentist now. 11/10 would recommend.”
Jacqueline Roer
Happy Client from Mercer Island Office
“Five stars! Great Dentist and work he does and great staff.”
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!”
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.”
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.”
linda
Happy Client from Kirkland Office
“Had my teeth cleaned today again by Rosie. She is an excellent Dental hygienist. Takes the time to answer all my questions and is very informative. Greatly appreciate it.”
Megan Cosgrove
Happy Client from Mercer Island Office
“This is the best dentistry in the PNW! Molly at the front desk is so kind and always makes me feel like one of their VIP clients. The dental hygienists are all kind and Doctor Thomas is a straight shooter. Both myself and my Mom visit this office and couldn’t recommend it more!”
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.”
Doug Hartsock
Happy Client from Kirkland Office
“Forget those annual “Best of” awards; this is the best dental practice in Kirkland.”
Ben Sharpe
Happy Client from Mercer Island Office
“They are awesome! Took care of my four kids today super convenient!”
Jovany Lopez
Happy Client from Kirkland Office
“Highly recommended. Everyone is so friendly and it was a great experience. Great nurses and Dentist.”
D Enright
Happy Client from Kirkland Office
“Wonderful, welcoming staff always leaves me smiling!”
Zach Kelly
Happy Client from Kirkland Office
“First visit back to the dentist in awhile after not having insurance. Everyone was very welcoming and informed. Cleaning was very efficient and information was communicated clearly Thank you Dr. Zou, Kathy, Carmen, and Nicole! I'll definitely be coming back for further dental care.”
E. Victoria Simone
Happy Client from Mercer Island Office
“I truly love my dentist and the wonderful staff. I’ve been a patient for almost six years and my visits have all been a good experience. I feel confident and well cared for. Everyone is friendly and very professional. 100% Thank you all!”
Betsy Tutland
Happy Client from Mercer Island Office
“Dr. Thomas is an amazing dentist. At both his Mercer Island and Kirkland offices the staff is very warm and welcoming. Dr. Thomas has been my husband’s and my dentist for over 20 years and has done exceptional dental work. He makes his patients feel at ease with his caring, positive and fun personality. My grandchildren also see Dr. Thomas and he has an amazing way of helping them to feel comfortable and thus, cooperative. Dr. Thomas has the highest medical and ethical standards. I highly recommend seeing Dr. Thomas for any dental procedure.”
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
