Keck Medicine of USC
Diane Matthews has extensive experience in revenue cycle management, with a career spanning multiple organizations since 1986. Currently serving as Billing Manager at Keck Medicine of USC since November 2014, Diane oversees management, complex analysis, and organizational development related to the revenue cycle for Pathology, Radiology, and Radiation Oncology. Prior to this role, Diane worked at UC Irvine from March 1999 to November 2014, managing and analyzing revenue cycle activities across various medical departments while overseeing daily operations of charge entry and authorization units. Diane's early career included positions as Group Billing Coordinator at Hoag Practice Management from 1997 to 1999 and as a Billing Manager at ABC-Anesthesia Billing Consultants from 1986 to 1996. Diane is a graduate of Cypress.