I've been working with Medical Staffing Partners for almost 2 years and they've been nothing but professional yet personable. They are always available to speak about any questions I may have and this is the first company that has never messed up my check. After 100 payrolls, you'd think they would make a small glitch, but not with Concentric. They are spot on, 100% accurate, each and every time. I highly recommend them to any new or veteran travel nurse.