Mark Sheaman, PA-C graduated from the Oklahoma University Physicians Associate Program in 1985. He has 36 years of orthopedic experience. He worked with Dr. Quinn Osborn at the Bone and Joint Clinic in Ada, Oklahoma for five years. After 30+ years with the Bone and Joint Clinic of Southern Oklahoma, Mark partnered with Keith Holliman, CEO of Ortho Plus, to open an Ortho Plus Clinic in Ardmore to continue serving patients in Southern Oklahoma and North Texas.
Mark Sheaman, PA-C graduated from the Oklahoma University Physicians Associate Program in 1985. He has 36 years of orthopedic experience. He worked with Dr. Quinn Osborn at the Bone and Joint Clinic in Ada, Oklahoma for five years. After 30+ years with the Bone and Joint Clinic of Southern Oklahoma, Mark partnered with Keith Holliman, CEO of Ortho Plus, to open an Ortho Plus Clinic in Ardmore to continue serving patients in Southern Oklahoma and North Texas.
The reviews listed below were collected independently of Ortho Plus through rater8. Each review represents an authentic and verified patient experience.
Mark was very thorough in his assessment of my wife. We will definitely use Mark for any future problems.
(2 weeks ago)
Dec-2025
Mark is awesome! He is very knowledgeable and is very kind.
(2 months ago)
Oct-2025
Mark is caring and so great.
(2 months ago)
Oct-2025
Mark and his team have helped me several times with great results
(2 months ago)
Sep-2025
Great office attitude and pleasant very nice!!
(2 months ago)
Sep-2025
He is wonderful! He actually listens to my concerns.
Mark Sheaman, PA-C graduated from the Oklahoma University Physicians Associate Program in 1985. He has 36 years of orthopedic experience. He worked with Dr. Quinn Osborn at the Bone and Joint Clinic in Ada, Oklahoma for five years before joining Dr. Keith Troop at the Bone and Joint Clinic of Southern Oklahoma in Ardmore, Oklahoma in August 1990. After 30+ years with the Bone and Joint Clinic of Southern Oklahoma, Mark partnered with Keith Holliman, CEO of Ortho Plus, to open an Ortho Plus Clinic in Ardmore to continue serving patients in Southern Oklahoma and North Texas. Mark enjoys spending time with his family, hunting, fishing and ranching.
Mark was very thorough in his assessment of my wife. We will definitely use Mark for any future problems.
Mark is awesome! He is very knowledgeable and is very kind.
Mark is caring and so great.
Mark and his team have helped me several times with great results
Great office attitude and pleasant very nice!!
He is wonderful! He actually listens to my concerns.
Very knowledgeable and personable
Very thorough examination and diagnosis.
Always great
Very helpful