Dennis-Johnstone-lyons-dentalMeet Dennis Johnstone, D.M.D.

Lyons Dental has been serving the community for over 30 years. Dr. Johnstone acquired the practice in 2003.

Dr. Johnstone received his Doctorate of Medical Dentistry (DMD) from the University of Oregon, served in the U.S. Army as a dentist in Germany and then opened a dental practice in Arvada, Colorado. He spent 24 years in Arvada before coming to Lyons.

Dr. Johnstone of Lyons Dental supports local causes. He is the volunteer dentist at the annual Nine Health Fair and supports the local schools through donations and opens the office to school field trips. Dr. Johnstone is a Founding Contributor of the Lyons Community Foundation, and continues to support this foundation through contribution to their silent auction and golf tournament. He is also supporter of the Lyons Library.

Lyons Dental is a proud member of the Lyons Area Chamber of Commerce


  Tooth Fairies Dennis Johnstone & Christy Crosser