Barton & Blair Dental Center
Creating Beautiful Smiles
Call: (509) 628-8433

Meet The Team

At the core of our dental practice is a friendly team of professionals that are dedicated to your utmost comfort and optimal oral health. We view each patient as a unique individual, and tailor each treatment to your specific needs. As part of our commitment to providing close, personalized attention to every patient, we want to encourage patient communication. Please know that we are here to provide outstanding patient care, and that we value the trust you have placed in us.

More Staff Photos and Biographies Coming Soon...

Kathy Green, RDH


Do you look forward to your six month dentist visit so much that you have it marked on your calendar with a smiley face?  If you answered yes to this question, it's a pretty good guess that Kathy is the dental hygienist for you.

Kathy grew up in Northern Wisconsin swimming in Lake Superior in the summers.  She moved to Washington in her early twenties.  She has three adult children and a sixteen year old son.  She enjoys a variety of adventures throughout the year including snow skiing, water sports such as kayaking, and water skiing.  She is a bicyclist and occasionally rides to and from work.  She likes spontaneous travel and is working on her bucket list.

Kathy has been a licensed dental hygienist in Washington State for seventeen years.  She has worked with Dr. Barton and his warm friendly staff for the past ten years.  Together we work to remove the common perception that going to the dentistry is "scary" or "painful."  She has excellent people and communication skills and enjoys interacting with her patients on a regular basis as we work together to prevent serious dental health issues and diseases.

Dianna Segura

Patient Relations Specialist

Dianna was born and raised in Othello, WA and graduated from Othello High School in 1990.  She married her husband, Isaias, in November 1990 and they have 2 kids.  She attended Big Bend Community College in Moses Lake, WA and received her Associates of Applied Science Degree in 1994.  She began working in the dental field 18 years ago with Othello Dental Clinic, in June of 1994 through August 1997.  Due to her husband's job transfer they moved to Pasco, WA in January of 1997.  She joined Dr. Barton's dental team in October of 1997.  She has had the pleasure of working in administration for the past 15 years and is so looking forward to becoming a grandma in July 2012.


Amy Laughlin, CDA

Front Office

Amy relocated to the Tri-Cities from the small town of Burns, Oregon. She became certified through the Dental Assisting National Boards in 1998. Since 2004 she had had the pleasure of working with Dr. Barton, his staff and all of the amazing patients that come through the door. When Amy isn’t doing dentistry, she loves anything outdoors and long weekends at the cabin with her family.


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Office Location

  • Richland
  • 3095 Keene Road
  • Richland, Washington
  • 99352
  • Map & Directions
  • Call: (509) 628-8433