Welcome to Covington Signature Dentistry

Located in Covington, WA, we are your local, comprehensive dental solution for the entire family. Covington Signature Dentistry can help you begin your journey to a healthy, beautiful smile.

Why Choose Us?

With our convenient location in Covington, WA, we treat patients from Covington and the surrounding areas of Kent and Maple Valley. We are your local family friendly dental office, able to manage everything from your family’s cleanings and exams to implants, root canals, crowns, sleep apnea appliances, and extractions. 

We believe in the importance of listening to our patients, and we take the time to understand each person's needs, goals, and lifestyle. By understanding our patients' desires, our team can provide care that will improve their health while transforming their smile into something bright and beautiful. 

Covington Signature Dentistry combines quality patient care with the latest dental technology so we can treat patients of all ages in a comfortable and relaxing setting.

We provide quality dental care, conveniently in your neighborhood and cater to your schedule. Because your comfort is important to us, we offer many of the modern amenities you’ve come to expect in a dental office. We believe that whatever your dental needs may be, you will be treated with the highest quality dentistry available and with the most compassionate, respectful care you deserve. 


How can we help?


I want to improve my smile

Covington, WA’s best dentist, Dr. Peter Yeh, offers cosmetic dentistry options that perfect your smile & restore your confidence.

I want a healthy smile

Periodic dental cleanings at Covington Signature Dentistry keep your dental health on track. Discover the benefits of optimal care & regular check-ups.

I want to Restore my smile

Dental implants, bridges & dentures provide solutions for missing teeth. Dr. Peter Yeh brings his expertise to direct your tooth replacement case at every stage.

Featured Services

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Peter Yeh, DDS

Dr. Yeh is originally from Taiwan, but he has lived in the Greater Seattle area since 1990. He has been practicing general/family dentistry including restorative, implant and cosmetic dentistry since 2005. Following his belief in giving back to the community, Dr. Yeh has provided dental needs for underserved population in Central Washington and migrant workers.


What our Patients are Saying

Our patients have wonderful things to say about the care they receive from Covington Signature Dentistry:

We highly recommend Dr. Yeh! He does quality work, is very professional and his staff is amazing. We’ve had basic care along with some cosmetic dental work and are very pleased.
— Jamie C
Always Friendly and always gentle. My family has been coming here for years!
— Becky C
Dr. Yeh, Carly and Becca are wonderful to deal with. They are very attentive and super friendly. I have been going here since they started and would not go anywhere else!
They are especially concerned about pain and discomfort. I have had 3 wisdom teeth pulled and just last week had an implant done. No pain, no discomfort during and after each of these occurances. I recommend CSD to anyone!
— Bob S
I’ve been to this dentist twice now. Each time, the dental hygienist has been attentive and gentle, explaining what they’re doing as they do their work, offering suggestions for how to improve my dental health in a non-judgmental, realistic, conversational way. The dentist, Peter, is soft spoken and responsive, carefully listening as I described my dental pain to help me fix a problem with my bite, that my previous dentist had not been able to figure out. I really appreciate their kindness and understanding and they are now my regular dentist!
— Elaine O