Dr. Ken McNabb

Dr. McNabb has been in private practice for 8 years and has a wealth of clinical experience. His practicing is focused on treating the whole family from children to adults. He loves hiking, gardening and following his sports teams.

Dr. Ken McNabb - Your Family-Friendly Dentist in Mercer Island

Dr. McNabb hails from the Kitsap Peninsula and is a proud graduate of Central Kitsap High School. He earned his B.S. in Cell and Molecular Biology from the University of Washington and later graduated from the esteemed University of Washington School of Dentistry in 2001. With 8 years in private practice, Dr. McNabb has amassed a wealth of clinical experience, making him a trusted name in dental care.

What sets Dr. McNabb apart is his holistic approach to dentistry. He treats patients of all ages, from children to adults, ensuring that each family member receives the dental care they need. He’s not just a dentist; he’s a community member actively involved in Rotary and the Chamber of Commerce in Mercer Island.

When he’s not in the clinic, Dr. McNabb enjoys a range of outdoor activities, including hiking and gardening. He’s also an avid sports fan, always eager to follow his favorite teams. His diverse interests make him a well-rounded individual, contributing to his holistic approach to dental care.

Dr. McNabb practices at Thomas Dentistry Mercer Island.

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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!

Education & achievement

Dr. McNabb holds a B.S. in Cell and Molecular Biology and is a graduate of the prestigious University of Washington School of Dentistry. With 8 years in private practice, he continually updates his knowledge through continuing education, ensuring his patients receive the most advanced and comprehensive dental care.

What our Patients are saying.

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Read our reviews from all Patients.

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!😃”

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!”

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.”

Ankita Joshi

Happy Client from Kirkland Office

“Dr. Thomas is great. Very friendly and takes time to address your concerns. The staff is very helpful as well.”

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.”

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? ❤️”

Doug Hartsock

Happy Client from Kirkland Office

“Forget those annual “Best of” awards; this is the best dental practice in Kirkland.”

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!”

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.”

Lukas Rogers

Happy Client from Kirkland Office

“Dr. Thomas and his team have managed my dental care for over a decade and I couldn't be happier with how I've been treated. Highly recommend coming in to see him for anyone in need of dental care.”

Bill Sharpe

Happy Client from Mercer Island Office

“Thankful to have a dental team I can trust. Especially in 2021 Thanks all, Bill”

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!”

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.”

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.”

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.”

Matt Wang

Happy Client from Mercer Island Office

“Dr. Jaswal is an absolute pleasure to work with!”

Christy Shiers

Happy Client from Mercer Island Office

“Dr. Thomas is professional and knowledgeable. He is well suited for both kids and adults.”

Henry Pang

Happy Client from Mercer Island Office

“The services are great and very professional.”

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!”

Mary Berry

Happy Client from Kirkland Office

“Very incompetent doctor dr. Thomas is after money. Don't believe anything he is saying. Other doctors are all recent college graduates with no experience. Don't trust them. Get a second opinion or just go some place else get your teeth done.”

Dental Care Services offered by Dr. Ken McNabb

Dr. McNabb offers a broad spectrum of dental services, designed to cater to the needs of the entire family. From routine preventive care like cleanings and check-ups to more complex treatments, his practice is equipped to handle a variety of dental needs. His focus on continuing education ensures that you and your family receive the most up-to-date and advanced dental care available.

General Family Dentistry

At Thomas Dentistry, our dentists and our team of dental professionals are focused on you. We apply the latest dental technology to general and family dentistry in Kirkland and Mercer Island, Washington, to repair or enhance your smile to help you enjoy good dental and general health.

General Family Dentistry

Cosmetic Dentistry

At Thomas Dentistry, we are committed to providing high-quality dental care to our patients. A big part of this commitment is our restorative procedures that heal and preserve the function of the teeth, but we are also concerned with the cosmetic side of things.

Cosmetic Dentistry

Root Canal Treatments

When decay or physical trauma damages a tooth in such a way that it compromises the pulp of the tooth, one way that our dentists can suggest to save your tooth is through a root canal treatment. Root canal treatment has a reputation for being a painful treatment.

Root Canal Treatments

Restorative Dentistry

We are pleased to offer high-quality restorative dentistry at our practice. Restorative dentistry is a specific branch of dentistry that is focused on restoring the health and function of your smile following tooth damage, tooth decay or tooth loss.

Restorative Dentistry

Invisalign®

re 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.

Invisalign®

Dental Implants

Dental implants are permanent solutions to lost teeth. Implants are made of two parts: the implant itself, a titanium screw that acts like the root of the tooth, and the abutment crown, that attaches to the implant portion itself.

Dental Implants