About Dr. Dennis L Johnstone DMD

Dr. Dennis L Johnstone, DMD is a Dentist primarily located in Lyons, CO. His specialties include General Dentistry. He speaks English.

Rating Overview

2 Ratings with 1 Comment

The overall average patient rating of Dr. Dennis L Johnstone is Great. Dr. Dennis L Johnstone has been rated by 2 patients. From those 2 patients 1 of those left a comment along with their rating. The overall rating for Dr. Dennis L Johnstone is 4.3 of 5.0 stars.


304 Main St
Lyons, CO 80540

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Dr. Dennis L Johnstone has the following 1 specialty

  • Specialty Expertise

    Dr. Dennis L Johnstone has the following 8 expertise

  • Veneers
  • Crown
  • Root Canal
  • Cavity
  • Dental Check-up
  • Extraction
  • Filling
  • Cleaning


Showing 1 of 1

excelent service every time

I've enjoyed Dr. Johnstone for about a decade now and still find his practice to be just right each visit. Clean and friendly, reminds me of my favorite dentist as a kid. Looking forward to my next cleaning !

Easy Appointment
Comfortable Office
Advanced Technology
Caring Manner
Pain Minimized
Full Review Rating Breakdown
  • Dr. Dennis L Johnstone Accepts the Following Insurance

  • Blue Cross California
    • BCCA Dental Blue 100/200/300
  • Cigna Dental
    • CIGNA Radius Network
    • CIGNA Total DPPO
  • Delta Dental
    • Delta Dental PPO
    • Delta Dental Premier
  • Guardian Dental
    • Guardian DentalGuard Preferred
  • MetLife
    • MetLife PDP

Locations & Directions

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  • Similiar Dentists

    Dr. Dennis L Johnstone is similar to the following 4 Dentists near Lyons, CO.

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