ALEXANDRIA, Va., Jan. 5, 2011 /PRNewswire/ -- Oxford Finance Corporation (Oxford), a subsidiary of Sumitomo Corporation, today announced that it closed a $5 million senior credit facility with Vanguard Healthcare Services, LLC. The transaction includes a $4.2 million senior secured term loan and an $800 thousand revolving line of credit. The company, which operates skilled nursing care facilities in Tennessee, Mississippi and West Virginia, plans to use the funds to acquire a new property in Tennessee.