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.
Very knowledgeable and personable
Aug-2025
Very thorough examination and diagnosis.
Aug-2025
Always great
Aug-2025
Very helpful
Aug-2025
Very thorough and truly cared about my issue. Took the time to explain and answer my questions. Nurses and staff were amazing
Aug-2025
Professional
Aug-2025
Great guy, does a good quick job
Jul-2025
Very thorough with all of his explanations while putting things in terms anyone could understand
Jul-2025
Beautiful new facility. Mark listened to my issues and then explained everything clearly. I didn’t feel like he rushed through the exam to get somewhere else. I felt well cared for.
Jul-2025
He was very thorough and to the point on my examination.
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.
Very knowledgeable and personable
Very thorough examination and diagnosis.
Always great
Very helpful
Very thorough and truly cared about my issue. Took the time to explain and answer my questions. Nurses and staff were amazing
Professional
Great guy, does a good quick job
Very thorough with all of his explanations while putting things in terms anyone could understand
Beautiful new facility. Mark listened to my issues and then explained everything clearly. I didn’t feel like he rushed through the exam to get somewhere else. I felt well cared for.
He was very thorough and to the point on my examination.