Lawrence Orthopaedic Surgery PA & Kansas Center for Athletic Medicine LLC, 1112 W. Sixth St., has added certified athletic trainers Anna Manternach and Pier Riemer to its staff.

Manternach will serve as an athletic trainer at Free State High School. She graduated from Bethel University in St. Paul, Minn., in 2005 with a degree in athletic training and has more than four years of experience as an athletic trainer.

Riemer will serve as an athletic trainer at Baldwin High School. She graduated from Kansas University in 2008 with a degree in athletic training.

The Kansas Center for Athletic Medicine LLC provides athletic trainers and sports health education to local high schools in Lawrence, Baldwin City, Eudora and Tonganoxie.