We've moved! Visit our new office at 945 Hildebrand Lane NE, Suite #230 Bainbridge Island, WA 98110

Only The Best Technology

sports guard

Professional Grade Sports Guard

digital x-rays

Digital X-Rays


CariVu, Radiation Free Cavity Detection


Welcome to Sound Smiles Dental, where our mission is to help you love your smile! Your oral health is very important, and Dr. Thornock wants to help his patients reach their goals, whether that is to maintain their oral health, or prevent and manage disease, or to improve the appearance of their teeth and smile.

We strive to make every appointment as comfortable for you as possible. We have a very competent staff that will help you feel comfortable every step of the way through your office visit. We offer a wide range of services to help you and your entire family, and we are happy to be serving you in Bainbridge Island, Washington.

  • Dr. Thornock and staff: Thank you for your professionalism, genuine care, and sensitivity during my visit. Being that I was extremely nervous and apprehensive, you were wonderful!!

Ask the Dentist

"I know from my own experience, as a patient, that receiving care from a new dentist can put me out of my comfort zone. I want a dentist who is caring, knowledgeable, and who listens to my concerns... along with making my visit comfortable and pain-free as possible. As a dentist, I try to provide that type of care for my patients and I strive to make myself available to them whenever their need arises.

If you are an existing patient, or a potentially new patient at our practice, and have a question, concern, or something that I might be able to help with via e-mail, I would love hear from you. Please send me an e-mail, and I will respond within 24 hours (If you are experiencing a dental emergency, it is best to call our office at (206) 842-4848). I look forward to hearing from you!"

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Dr. Eli J Thornock is listed at DentistDig.com

Partial List of Dental Insurances Accepted

Don't see your's listed? Give us a call to check!

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Google Rating
Morgan LaFever
Morgan LaFever
18:35 26 Feb 18
The truly awesome receptionist at Sound Smiles makes every visit a pleasure. Dr. Thornock is far and away the swiftest, most expert dental surgeon whose knife I have had the dubious pleasure of being under. Recovery was very fast and mostly painless (to the point of surprise). Follow-up was easy and responses were quick and sincere. Will be returning here for the forseeable future.
Stella Carosso
Stella Carosso
23:51 26 Oct 16
Dr Eli Thornock and his staff are wonderful. They are very caring and Dr Thornock takes the time to explain procedures thoroughly and patiently works carefully. I have recommended him to my mom, my adult children and my friends.
Di'Anna Duran
Di'Anna Duran
20:58 05 Jul 16
I appreciate being able to make a same day appointment. Both Dt. Thornock and his staff are very friendly. I felt well taken care of, and my questions were welcomed and thoroughly answered. I had never had a doctor's office suggest I contact my previous provider for digital x-rays in order to avoid the unnecessary cost and procedure. Thank you for that!
Kirsten Iovinelli
Kirsten Iovinelli
02:44 19 Apr 16
I switched to Dr. Thornock after working on Bainbridge and needing my dentist closer to work. He is by far the best dentist I have ever seen. I am impressed with the way he and his staff treat and listen to their patients. He takes great care in his work and is very attentive to how you are feeling through the appointment. Instinctual attention to detail and perfectionism is not something you can teach someone, they either have it or they don't. He has these qualities in his work and it shows. I am SO HAPPY I decided to see Dr. Thornock
John Wilson
John Wilson
16:27 27 Mar 16
Thank you Dr Thornock for great care, especially for getting us on Care Credit. Makes it easier to continue dental care.
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Call Us Today!   (206) 842-4848

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