O&P Billing Solutions, Murfreesboro, Tennessee, has hired Chantelle Arabie as general manager. Her role includes management of billing, claims, collections, and other client services, as well as modifying billing protocols for O&P clinics as regulations change. Arabie has a background in employee and client training, and management of billing processes and billing staff. She began her career in 1998 as a prosthetic assistant before moving into O&P billing as a claims coordinator.