Contact Us Today

Welcome to Our Practice


Dr. Steven Ash & Dr. Brian Roberts

Looking for comfortable, confident and convenient care from dentists in the Centralia - Chehalis area? You've come to the right place. From the minute you walk into our office you will notice a difference at Ash & Roberts, DDS. No matter whether it’s you, your family, or your friends; we care about you, and are here to help you achieve your healthiest, brightest smile.

At Ash & Roberts we know every person's dental needs are unique. That's why we offer a comprehensive selection of treatment options in a comfortable, friendly and accommodating atmosphere. We're confident we can provide you with the kind of excellence in dental care that has made us one of the most popular dental offices in Lewis County

We specialize in improving smiles. You can learn more about our smile-enhancing services on our website, including:

We've developed this informational website as an extension of our practice, to serve as a convenient, educational resource for our patients. With just a few clicks, you can find helpful information about our services, credentials and office policies. You can also easily access patient forms or request an appointment with our Centralia / Chehalis area dentist.

Discover a new dental experience at Ash & Roberts, DDS! We look forward to caring for you and your family's dental needs.


Meet Our Doctors

Learn Who We Are

  • Dr. Steven L. Ash
    Dentist in Centralia, WA

    I feel like my story is mainly about the people in my life.  Here are some highlights that have shaped me.

    Learn More

  • Dr. Brian D. Roberts
    Dentist in Centralia, WA

    My name is Brian Roberts. I have lived in Washington all my life.

    Learn More

Our Location

Find us on the map

Hours of Operation

Our Regular Schedule


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm








What Our Clients Say About Us

  • "Last time it took an hour for me to get completely numb. Hygienist Kerry bent the needle and BANG, POWEY‼️"
    - Candace A.
  • "Amazing... very nervous and alittle worried because I have MS... the were very gentle and let me know what they where doing.....would recommend highly"
    - Patricia H.
  • "Everyone at Dr. Ash and Roberts are wonderful, caring people. They all care about comfort management and work hard for the patient."
    - Neil H.