In operation since 1998, Medical Staffing Network is one of the leading supplemental health care staffing providers in the United States. It offers career opportunities in the areas of travel nursing, allied health care, pharmacy, anesthesia and clinical research. The company serves more than 7,000 hospitals and health care facilities and provides staffing solutions for radiology and diagnostic imaging specialists and respiratory therapists. Medical Staffing Network operates over 80 per diem branches that provide nurse staffing on a per diem basis in nearly 35 U.S. states. The company s OneSource vendor management services assist in streamlining workflow. With 120 branch locations nationwide, its clients include the Department of Veterans Affairs, Department of Defense, and Department of Health and Human Services. The company s government support division provides health care professionals for military treatment facilities. It is a subsidiary of Medical Staffing Network Holdings.