Meet Our Physicians & Staff
Dr. Mark Tuttle
Board Certified Orthopaedic Surgeon
- Total Joint Surgery
- General Orthopaedics
- Hip Replacement
- Knee Replacement
OrthoONE at Presbyterian/St. Luke’s Medical Center
We are committed to making your treatment as easy on you as possible. Most of the services you will need are handled on-site, with access to the most sophisticated technology to provide you with the best care available. Always feel free to contact our office and our trained staff will assist you in any way possible.
Charles Ettelson, MPAS, PA-C
Certified Physician Assistant
Charles works directly with Dr. Mark Tuttle. He received his Bachelor of Arts in Biology from the University of Northern Iowa in 2010. He then attended the University of Iowa and received his Master of Physician Assistant Studies degree in 2014. After graduating from PA School he moved to Colorado and began working in orthopedics. He has worked for practices specializing in total joint replacement, sports medicine, fracture care, and general orthopedics. Charles is board-certified by both the State Board of Colorado and the National Commission on Certification of Physician Assistants. In his free time he enjoys traveling, camping, mountain biking, cycling, and skiing.