Invisalign Treatment
Achieve your dream smile seamlessly with Invisalign. At Thomas Dentistry, we provide tailored aligner solutions suitable for both adults and teens.

Invisalign® Braces for Straight Teeth
Are you seeking a discreet and effective solution to perfect your smile? At Thomas Dentistry, we understand the need for a convenient and hassle-free orthodontic option. That’s why we’re proud to offer Invisalign® and Reveal clear aligners across all our locations in Kirkland, Mercer Island, and the University District in Seattle.
Clear aligners are a cutting-edge orthodontic treatment that uses clear, removable aligners to gradually adjust your teeth. Unlike traditional braces, clear aligners are virtually invisible, allowing you to confidently flash your smile without revealing that you’re undergoing orthodontic treatment.
Our experienced dentists will guide you through the process. Each set is designed to make small adjustments to the position of your teeth, moving them closer to their ideal placement. One of the standout features of clear aligners is its convenience. The aligners can be removed at any time, allowing you to maintain your regular oral hygiene routine. This means you can brush and floss as usual, and there are no dietary restrictions! Enjoy your favorite foods without worrying about breaking brackets or getting food stuck in your braces.
Interested in exploring clear aligners as an option for straightening your teeth? Don’t hesitate to contact us today to learn more about how clear aligners can help you achieve your smile goals.
How Long Does Invisalign Treatment Take?
One of the frequently asked questions at Thomas Dentistry is about the duration of Invisalign treatment. While the answer varies based on individual needs, typically, Invisalign treatment is quicker than traditional braces. Most individuals complete their journey in 12 to 18 months, with some noticing changes in as little as six months.
Your Invisalign treatment duration hinges on various factors, including the complexity of your dental alignment and your commitment to wearing the aligners. For best results, it’s recommended to wear the aligners for 20 to 22 hours daily. Not adhering to this can extend the treatment duration. During your consultation, our team will offer a personalized treatment plan detailing the estimated time and steps involved.
Remember, while Invisalign promises a faster route to a straightened smile, the key is your dedication to the treatment. Regular check-ups at Thomas Dentistry will ensure you’re on track and allow for any necessary adjustments.

Selecting the right provider for Invisalign is pivotal for optimal results. At Thomas Dentistry, we stand out for our commitment to personalized, top-notch orthodontic care. Our experts are well-versed in the latest Invisalign methodologies, ensuring you get the best treatment.
What distinguishes Thomas Dentistry is our unwavering focus on patient satisfaction. From the initial consultation to revealing your transformed smile, we support you throughout. We offer flexible appointments, clear pricing, and a relaxing environment, making us a preferred choice for Invisalign treatments.

The Process for Getting Invisalign at Thomas Dentistry
Understanding the process for getting Invisalign can help you feel more confident as you embark on your journey to a better smile. At Thomas Dentistry in Kirkland, we’ve streamlined the process to make it as straightforward and stress-free as possible. From your initial consultation to the final fitting of your aligners, our team is here to guide you every step of the way.
We know that each patient’s needs are unique, which is why we tailor the Invisalign process to suit your specific requirements. Our commitment to personalized care ensures that you’ll receive the most effective treatment for your individual case, leading to quicker and more satisfying results.
Steps in the Invisalign Process:
- Initial Consultation: A comprehensive evaluation to determine if Invisalign is the right option for you.
- Treatment Planning: Customized planning based on 3D scans of your teeth.
- Aligner Fabrication: Your custom aligners are created using advanced technology.
- Fitting and Instructions: Your first set of aligners are fitted, and you’ll receive instructions on care and usage.
- Regular Check-ups: Periodic visits to monitor progress and receive new sets of aligners.
- Final Assessment: A final check-up to ensure the treatment was successful and to discuss any further steps if needed.
What our Patients are saying.
Read More Reviews
Read our reviews from all Patients.



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.”
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.”
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.”
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 !”
Nelson Lopez
Happy Client from Mercer Island Office
“Very very exceptional service, from making the appointment all the way to check out.”
Jacqueline Roer
Happy Client from Mercer Island Office
“Five stars! Great Dentist and work he does and great staff.”
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!”
G Brook (Summit Seeker)
Happy Client from Mercer Island Office
“Professional, friendly and patient centered care. My first visit and I am thoroughly impressed. Great office culture and staff love what they do and it shows. Thank you.”
Sarah Gielgens
Happy Client from Kirkland Office
“I have been a patient at Thomas dentistry for over 10 years and have always appreciated their open and friendly atmosphere, knowledgeable and helpful advice, use of new technology and methods, consistent and kind care. Dr. Thomas, Dr. Nguyen, and Dr. Jaswal have all demonstrated genuine care and interest in their patient’s lives, dental health and history, and other medical concerns. I admire their dedication to providing excellent solutions to dental problems, and patience with special issues. I would recommend this team to everyone!”
Bill Sharpe
Happy Client from Mercer Island Office
“Thankful to have a dental team I can trust. Especially in 2021 Thanks all, Bill”
Ruth Combs
Happy Client from Kirkland Office
“Excellent dental services! Very caring and professional. Very attentive to my dental needs and concerns.❤️”
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!”
B B
Happy Client from Mercer Island Office
“The best place!!! Great dentists!!! HIGHLY RECOMMENDED!!!”
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.”
Matt Wang
Happy Client from Mercer Island Office
“Dr. Jaswal is an absolute pleasure to work with!”
sebastian gillbanks
Happy Client from Kirkland Office
“Very friendly staff and quality services”
jason Kummerfeldt
Happy Client from Kirkland Office
“Tracie Was fantastic! Thank you”
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.”
David Hughes
Happy Client from Mercer Island Office
“Dr Thomas’ work has always been top notch for me and my family. The staff is genuine, friendly and easy to work with. Not changing dentist ever!”
Sue Dwyer
Happy Client from Kirkland Office
“Great experience with hygienist today. Thank you for being so kind and not judgemental. Looking forward to a long relationship with this dental office.”
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!
The Benefits of Choosing Invisalign
Invisalign offers numerous advantages, making it a favored choice for teeth alignment, especially among adults and teens. At Thomas Dentistry, we’ve observed the positive impact of this innovative treatment on smiles and overall well-being. Whether it’s aesthetics, comfort, or convenience, Invisalign is the answer.
Key Benefits of Invisalign:
- Aesthetically Pleasing: Virtually invisible aligners mean you can straighten your teeth without anyone knowing.
- Comfort: No metal brackets or wires to irritate your mouth.
- Convenience: Aligners are removable, allowing for easy eating and cleaning.
- Time-Efficient: Fewer dental visits required, with most patients completing treatment in 12 to 18 months.
- Effective: Capable of treating a wide range of orthodontic issues, from minor to complex.
- Oral Health: Easier to maintain good oral hygiene compared to traditional braces.
- Customization: Each aligner is custom-made to fit your teeth perfectly, ensuring effective treatment.


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
Invisalign is an orthodontic treatment that uses clear, removable aligners to straighten teeth. Unlike traditional braces, there are no metal wires or brackets.
The cost of Invisalign treatment varies depending on individual needs. We offer transparent pricing and payment plans at Thomas Dentistry.
Aligners should be removed while eating and drinking anything other than water to prevent damage.
Invisalign can treat a variety of bite issues, including overbites and underbites.
Aligners should be cleaned daily using a soft toothbrush and mild soap. Avoid using toothpaste or hot water as they can warp the aligners.
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
