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.

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!

2019 & 2020

People's Choice Best Dentist & Best Dental Office

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

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

  • Rogue W. Avatar
    Rogue W.
    4/03/2021 - Google

    I have the worst dental anxiety and have been to so many dentists in my 30 some years, but by... read more

    Ouida H. Avatar
    Ouida H.
    4/02/2021 - Google

    I fell and chipped my front teeth.😐 Dr. Simpler was able to take me in the next day.😊 I didn't... read more

    Randi G. Avatar
    Randi G.
    4/01/2021 - Google

    I am a person who has severe anxiety in the dentist office, so much that I've usually had to have... read more

  • Rachael G. Avatar
    Rachael G.
    3/17/2021 - Google

    This is the best dentist I have ever been to. The staff is super nice. The doctors are super caring.... read more

    Stephanie B. Avatar
    Stephanie B.
    3/09/2021 - Google

    Office has a very warm and inviting atmosphere, friendly staff where they take their time, answer any questions you have,... read more

    Monica C. Avatar
    Monica C.
    3/01/2021 - Google

    Amazing dental office! Everyone there is friendly they offer a comfort menu with a variety of things to choose from!... read more

  • Brianna K. Avatar
    Brianna K.
    3/01/2021 - Google

    Out of all the Dental office's I have been in and worked for, this office is by far the best.... read more

    Lucero R. Avatar
    Lucero R.
    2/18/2021 - Google

    Very very nice place, everything was clean, staff was very friendly, doctors and assistance were very informative about everything with... read more

    Dave S. Avatar
    Dave S.
    2/13/2021 - Google

    Outstanding experience. Katie explained the entire process well and was awesome with the imaging and cleaning. Dr. Kayla was... read more