About Our Dental Office

A Comfortable Environment Keeps You at Ease

Dr. Timmerman and our team believe that going to the dentist should feel just like going to the spa. We strive to make your experience as comfortable as possible so that you actually look forward to your visits. Whether it’s sleeping through your appointment with one of our sedation options or covering up with a warm blanket – we go the extra mile to help you feel right at home.

And, no matter what brings you to our dental office, you’re guaranteed to walk out with a smile that looks and feels better than ever. Thanks to Dr. Timmerman’s extensive experience and commitment to providing personalized care, he’s more than ready to help whether you just need a check-up or extensive dental repair. With him, you can rest easy, and you can trust your appointments will be comfortable, efficient, and effective every single time!

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Committed to Community

Dr. Timmerman feels extremely lucky to be a part of the Tukwila community, and he shows his appreciation by giving back whenever he can. He frequently donates to St. Jude Children’s Hospital, and he’s also a long-time sponsor of Valley Girls & Guys (an organization dedicated to raising breast cancer awareness) and the Seattle Cancer Care Alliance. Basically, if it helps put a smile on someone’s face, he’s proud to be a part of it!

Office Gallery

Tour Our Tukwila, WA Dental Office

When you step into our beautiful reception area, you’ll immediately know that we aren’t your average dental office. Everything from our décor to our chairs to our technology is intended to help you feel welcome, comfortable, and enable our team to deliver the best care possible. We can’t wait for you to see it, and you can get a sneak preview with the virtual tour below.

Meet Tukwila’s Most Trusted Dentist

Meet Your Dentist

Get to Know Lance Timmerman, DMD, PS

Born and raised in Kirkland, Dr. Timmerman believes that a true dentist is also an artist, and he even displays works of art in our dental office (including a sculpture he made with his own hands) to demonstrate his aesthetic-minded eye.

Seeing people smile brighter after their appointments is always a joy, which is why his dental office is open to new patients and families who are ready to achieve the dental health and happiness they deserve. If you’d like to learn more about him, just keep reading below.

Patient Testimonials Shine

Our Patients Tell The Story Best

Experience the power of our patients’ stories firsthand through our compelling video testimonials. Listen as they share their personal journeys, highlighting the exceptional care they received and the life-changing results they achieved. Let their words inspire and guide you on your own path towards optimal health and wellness.

Read What Our Patients Are Saying

Our patients enjoy the very best when it comes to speed, convenience, and quality of care, and they just love talking about it online!
Lorri Kurth
7 months ago
I use Dr.Timmerman for Botox and I’m happy with my results. They were able to get me in the same day. Thank you!!
Mai Trinh
10 months ago
Dr. Timmerman took good care of his clients,he’s professional ,friendly,he’s always use the new technology …Thank you very much Dr.Timmerman and all staffs what you have done for me.
Cherie Lang
10 months ago
Lance and staff do great work. Lance is a very talented dentist. Gail cleaned my teeth today and she’s a soothing soul. Nice to have someone like that in a dental office😉
Andrew Waters
1 year ago
I have lived in the south Seattle area for 10 years and this is by far the best Dental office I have found in the area. Fast, efficient, and pleasant service. Exceptionally skilled and experienced staff. The dental work I have had done at this office is, hands down, the best quality I have ever had done (and I have had a lot done) Exceptional. Highly recommended.
margaret english
1 year ago
If you have embarrassment or fears concerning your teeth /mouth condition this is the place to come. Very professional! They put you immediately at ease. My teeth are in horrible condition. It was difficult for me to even make the apt as I’m so embarrassed to even open my mouth. From the receptionist to the doctor I was treated as if I was the only patient they had that day. They even helped me get financing! Make the call today you won’t be sorry.
Pam Hendrickson
1 year ago
Best dentist ever! I’ve been seeing Dr. Timmerman for over 20 years and he has done some really great work keeping my teeth looking and feeling good each and every year! My last visit was for teeth cleaning and the hygienist did a great job. They sparkle now and feel great.
Richard Hanlon jr
1 year ago
I had a very important visit to South Seattle smiles today. Doctor timmerman Took a full mouth scan Of my gum’s,tissues and implants. Everything went very smoothly and I am excited to see the results come back with my new set of full upper and lower Dental implants. Holly was very kind and helpful making sure the lab Receives everything they need .
Michael Cereghino
2 years ago
South Seattle Smiles is a top notch office! Dr Lance Timmerman proved friendly service, is a wealth of wisdom and made my entire experience the best that anyone could ever hope for! I have found my DFF!

Every Patient Deserves A Healthy, Beautiful Smile

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