Thank you for all the smiles!

Dr. Johnstone has retired and Lyons Dental is now closed.

A new dentist, Dr. Derrik Johnson will be establishing his practice in Lyons later this year and is currently seeing my former patients at Hover Dental Group in Longmont. His contact number is 720-893-2204. Further details on the opening of his office will be posted on this web site as it develops. You can see his website with upcoming services to Lyons at

I, Dr. Johnstone, can be reached through my email at

I would like to sincerely thank all my patients for their kind support of Lyons Dental over the last 20 years. It has been a pleasure to serve you.

– Dr. Johnstone