Our Doctors
ROC is home to board-certified orthopedic surgeons who are nationally recognized for their expertise in total joint replacement and for preventing, diagnosing, and treating disorders of the bones, joints, ligaments, tendons, muscles, and nerves.

James Ballard, M.D.
Orthopedic Surgeon specializing in adult joint reconstruction

Bradford Black, M.D.
Orthopedic Surgeon specializing in arthroscopic treatment of sports medicine injuries

Sam Cheesman, M.D.
Orthopedic Surgeon specializing in hand, wrist, & elbow

John Coen, M.D.
Orthopedic Surgeon specializing in adult joint reconstruction

Jeffrey Feinblatt, M.D.
Orthopedic Surgeon specializing in lower extremity reconstruction

Scott Grewe, M.D.
Orthopedic Surgeon specializing in arthroscopic treatment of sports medicine injuries

Shane Hanzlik, M.D.
Orthopedic Surgeon specializing in sports medicine and hip preservation surgery

Christopher Nanson, M.D., M.P.H.
Orthopedic Surgeon specializing in adult joint reconstructive surgery

David Huberty, M.D.
Orthopedic Surgeon specializing in shoulder and upper extremity injuries

Brian Puskas, M.D.
Orthopedic Surgeon specializing in shoulder and upper extremity injuries

Terrence Sedgewick, M.D.
Orthopedic Surgeon specializing in sports medicine injuries

Mark Wagner, M.D.
Orthopedic Surgeon specializing in adult reconstruction surgery and sports medicine injuries
Our Physician Assistants
The Certified Physician Assistants at ROC are involved in all areas of orthopedic patient care from the office and hospital to the operating room.

Abigail Bala, PA-C
Certified Physician Assistant

Kendra Blosser, PA-C
Certified Physician Assistant

John D. Boyle, PA-C
Certified Physician Assistant

Brandon Colwell, PA-C
Certified Physician Assistant

Ben Galloway, PA-C
Certified Physician Assistant

Mike G. Garland, PA-C
Certified Physician Assistant

Emily Geyen, PA-C
Certified Physician Assistant

Cole Hilliard, PA-C
Certified Physician Assistant

Carmen Jones, PA-C
Certified Physician Assistant

Kayla Moody, PA-C
Certified Physician Assistant

Emily Ortiz, PA-C
Certified Physician Assistant

Erin J. Van Dyke, PA-C, CAQ-OS
Certified Physician Assistant

Amy Winter, PA-C
Certified Physician Assistant