We understand how important quality dentistry is to individuals and families.  We strive to provide service that not only addresses your health but also provides a safe and inviting environment.  We have the passion, dedication, commitment and knowledge to make that happen.

Serving the local community for over 30 years


Dr. Lorin Peterson has long standing roots in Upper Kittitas County.  He was born and raised in Cle Elum.  After graduating from Cle Elum - Roslyn High School he attended the University of Washington for 8 years.  He earned his Bachelor of Science degree in 1976 and completed his dental degree in 1980.  He then returned to his home town of Cle Elum and began practicing dentistry.  He is married to Karen (Sandona) Peterson and has two kids, Erica Peterson and Craig Peterson.


  • American Dental Association

  • Washington State Dental Association

  • Fellow of The Pierre Fauchard Academy

  • Fellow of The American College of Dentists

  • Fellow of The International College of Dentists