Guy Sullivan, PA-C, is originally from Mitchell, SD, and has always felt a strong connection to the region. He earned his undergraduate degree from the University of South Dakota before completing his Master’s in Physician Assistant Studies at Des Moines University in Iowa. With experience in orthopedic trauma, joint care, sports injuries and foot and ankle conditions, Guy is passionate about helping patients regain pain-free movement so they can return to the activities that bring them joy.
Guy Sullivan, PA-C, is originally from Mitchell, SD, and has always felt a strong connection to the region. He earned his undergraduate degree from the University of South Dakota before completing his Master’s in Physician Assistant Studies at Des Moines University in Iowa. With experience in orthopedic trauma, joint care, sports injuries and foot and ankle conditions, Guy is passionate about helping patients regain pain-free movement so they can return to the activities that bring them joy.
The reviews listed below were collected independently of Orthopedic Institute through rater8. Each review represents an authentic and verified patient experience.
Guy was very professional, but also very personable. He explained everything very well and made me comfortable with my decision for a full knee replacement.
(3 weeks ago)
Feb-2026
The only reason he didn’t get 7 stars is because there were 5. The nurse was excellent Also.
(1 month ago)
Dec-2025
Very friendly and professional.
(2 months ago)
Dec-2025
Explained next steps and answered my questions.
(3 months ago)
Nov-2025
Thorough, personable
(5 months ago)
Sep-2025
Very nice and thorough
(5 months ago)
Sep-2025
Excellent PA, took the time to describe the before surgery pictures & anatomy and then what was fixed during the surgery,
(5 months ago)
Sep-2025
So friendly and explains things well!
(6 months ago)
Aug-2025
Guy explains everything thoroughly. He makes sure you have everything you need for a successful recovery.
(6 months ago)
Aug-2025
Minus 1 star just because my new bandage he put on, did not stay on.
Guy Sullivan, PA-C, is originally from Mitchell, SD, and has always felt a strong connection to the region. He earned his undergraduate degree from the University of South Dakota before completing his Master’s in Physician Assistant Studies at Des Moines University in Iowa. After training, he returned to the area to be closer to family and serve the community he knows and loves.
With experience in orthopedic trauma, joint care, sports injuries and foot and ankle conditions, Guy is passionate about helping patients regain pain-free movement so they can return to the activities that bring them joy. He values building relationships with his patients and guiding them through recovery with a focus on both function and quality of life.
Outside of work, Guy enjoys cheering on the Green Bay Packers, cycling, and bowling. Most of all, he loves spending time with his growing family.
Guy was very professional, but also very personable. He explained everything very well and made me comfortable with my decision for a full knee replacement.
The only reason he didn’t get 7 stars is because there were 5. The nurse was excellent Also.
Very friendly and professional.
Explained next steps and answered my questions.
Thorough, personable
Very nice and thorough
Excellent PA, took the time to describe the before surgery pictures & anatomy and then what was fixed during the surgery,
So friendly and explains things well!
Guy explains everything thoroughly. He makes sure you have everything you need for a successful recovery.
Minus 1 star just because my new bandage he put on, did not stay on.