drgriffithRandall L. Griffith, DDS
Dr. Randall L. Griffith is a graduate of Texas Tech University. He attended dental school at the Baylor College of Dentistry, graduating in 1977. For two years, Dr. Griffith had a public health position taking care of indigent children in remote West Texas. Then in 1979, Dr. Griffith started a solo dental practice in Casper, Wyoming. Our dentist has always taken continuing education courses in multiple areas of dentistry. Dr. Griffith has taken hundreds of hours of C.E. courses in restorative dentistry, dental implantology, and endodontics, as well as other venues of General Dentistry. Dr. Griffith loves that dentistry provides an opportunity for a lifetime of learning. The following are some of the programs our dentist has completed:

  • Postgraduate program in Aesthetic Dentistry at Baylor College of Dentistry
  • Las Vegas Institute for Advanced Dental Studies (LVI)
  • Center for Aesthetic Excellence – Chicago, IL
  • The Zimmer Institute – Carlsbad, CA
  • The Interdisciplinary Dental Education Academy – San Francisco, CA
  • The McGarry Implant Institute – Oklahoma City, OK
  • University of Texas, San Antonio, preceptorship in Dental Implantology
  • Nobel Biocare Training Institutes
  • Center for Aesthetic Restorative Dentistry (CARD) – Dallas, TX

Dr. Griffith is a member of the American Dental Association (ADA), the Wyoming Dental Association, the Academy of General Dentistry, and the International Congress of Oral Implantology (ICOI).

Dr. Griffith is married to Susan, who is an educator in the Natrona County school district. Dr. Griffith and Susan have two grown children, who are both married, and two granddaughters. When not at the office, Dr. Griffith enjoys attending his children’s and grandchildren’s activities, following college football (especially his beloved TT Red Raiders), fly fishing, golf, and the outdoor lifestyle of Wyoming.


Meet Our Team
Our experienced dental team is good at what they do: serving patients. They are friendly and work hard to ensure that your visit with Dr. Griffith is comfortable and pleasant. We will make sure that you understand all of your dental options so that you can make an informed decision about your dental care. We invite you to contact our office today to learn more about us and to schedule your next appointment with our dentist in Casper, Wyoming.

Rhonda Redman – Insurance and Scheduling Coordinator
You will be greeted by a new face/voice when you contact our office. Photo and bio coming soon!


marilynMarilyn Foltz Arionus – Dental Assistant
Marilyn Foltz Arionus graduated from the Colorado College of Medical and Dental Assistants in 1974. She has been a part of our dental team for eight years. Marilyn’s love of people and of dentistry greatly contributes to the success of our practice. Marilyn loves working at a very caring professional practice with the greatest patients. Many of our patients are like family to her. Marilyn has two dogs and lots of nieces and nephews. When not at the office, Marilyn enjoys hiking, cross-country skiing, and camping.


Shannon Gurkin – Registered Dental Hygienist
Photo and bio coming soon!


Lora Roussalis – Dental Assistant
Photo and bio coming soon!