Seven orthopedic leadership appointments made since Jan. 1:
1. Orthopedic medical device company Think Surgical added former Stryker salesman Chris Fronk as its vice president of U.S. sales.
2. Tyler, Texas-based Azalea Orthopedics named John Priddy, MD, as its new president.
3. Rogers-based Mercy Clinic Northwest Arkansas appointed Scott Cooper, MD, president.
4. Martin Boyer, MD, an orthopedic surgery professor at the Washington University School of Medicine in St. Louis, was named director-elect of the American Board of Orthopaedic Surgery.
5. Catalyst OrthoScience, a medtech company focused on the upper extremity orthopedics market, selected Carl O'Connell to be its president and CEO.
6. Robert Pettit, MD, was chosen to lead Beacon Orthopaedics & Sports Medicine's upcoming office in Fort Thomas, Ky.
7. Elgin-based OrthoIllinois promoted Anthony Brown to CEO.