Best Dental Experience in Kennewick​

Our dentist's goal is to provide the best dental care in the Tri-Cities and give every patient the attention they deserve.

Tri-City Herald's 2021 People Choice Award Winner 1st Place Dentist
Southridge Dental front desk

Your Kennewick Dentist

Between Dr. Sean Simper and the rest of our dental office, each patient is ensured first-rate care.

When our dentist Dr. Simper opened Southridge Dental in Kennewick, the goal was to create a dental experience unlike any other. He wanted his patients to feel as if they were visiting an old friend, not sitting in some sterile, unwelcoming office. Basically, his goal was to create a practice where he would want to be a patient!

Since then, Southridge Dental has compiled an incredibly talented dental team and superbly welcoming office staff that is there for their patients every step of the way! Reach out and schedule your appointment with us today!

We've Moved!

Come see us at our new Kennewick location.

2021, 2020 & 2019

People's Choice Best Dentist & Best Dental Office

The people of the Tri-Cities have named Southridge Dental and Dr. Sean Simper as 1st place winners in the Tri-City Herald’s People’s Choice Awards for “Best Dentist Office” and “Best Dentist” in Kennewick, Richland and Pasco.

Tri-City Herald's 2021 People Choice Award Winner 1st Place Dentist
Botox Event December 10, 2021

Christmas Botox Event

Friday, December 10 at 5pm

Botox for many is just normal Self Care. Like getting your nails done, a massage or going to the gym. It can also be that treat to pamper yourself.

We are a judgement free zone.

Ready to book? Call 509-581-0081 or book online.

Price is $8 a unit at the Event regular is $10.

Santa Photos

Saturday, December 11

It is open to the community. We do request you fill out our google doc so we know who to expect and approximately what time. It greatly helps us keep things moving and makes sure we get your pictures back in a timely manner.

While you are with us our photographer will snap some photos and you may also take some too. There will be cookies for the kids after they take photos.

Service Spotlight

Dental Implants

A dental implant (also known as an endosseous implant or fixture) is a surgical component that interfaces with the bone of the jaw or skull to support a dental prosthesis such as a crown, bridge, denture, facial prosthesis or to act as an orthodontic anchor. Dental Implants are being used extensively in this day and age for tooth replacement.

Hear From Our Patients

  • Devin M. Avatar
    Devin M.
    1/16/2022 - Google

    I hadn’t been to the dentist in longer than I’m willing to admit, so was a bit nervous. The inside... read more

    Landen H. Avatar
    Landen H.
    1/12/2022 - Google

    This is a very well put together dental office the people that work here are very friendly and tend to... read more

    Michelle F. Avatar
    Michelle F.
    1/12/2022 - Google

    I had a molar extraction done at Southridge Dental and I was so anxious, agitated and grumpy. This place is... read more

  • Austin M. Avatar
    Austin M.
    1/11/2022 - Google

    After an accident at work, Dr. Simper was able to fit me in the same day with no questions asked.... read more

    Kim G. Avatar
    Kim G.
    1/07/2022 - Google

    I never would have imagined saying that I LOVE a dental office, but Southridge and Dr Kayla are the BEST!... read more

    Bertha D. Avatar
    Bertha D.
    1/04/2022 - Google

    Southbridge Dental earn my business because Dr. Simper is a highly skilled professional. He holds high standards for quality and... read more

  • Nate K. Avatar
    Nate K.
    12/01/2021 - Google

    The people who work here are incredibly friendly! The front desk ladies are helpful and friendly. The exam technician(?), the... read more

    Ernesto-Courtney C. Avatar
    Ernesto-Courtney C.
    11/25/2021 - Google

    It was less than two days before we were going on vacation, and a tooth broke. Southridge was able to... read more

    Mirsada H. Avatar
    Mirsada H.
    11/16/2021 - Google

    By far the best dentist I have ever been to. Kind employees. Also the most relaxing experience I have ever... read more