Colleen Marshall has been working in the healthcare industry for over two decades. Colleen started their career at Concentra, where Colleen held the position of Bill Review Supervisor from April 1992 to November 2004. Since January 2005, Colleen has been working at Managed Care Network, Inc., where Colleen currently serves as the Medical Bill Manager.
January, 2005 - present
Medical Billing Manager at Computers Unlimited
Medical Billing Manager at inHealth Medical Services
Medical Billing Manager at Ellie Mental Health
Medical Billing Manager at Medical Reimbursement
Medical Billing Manager at SYNERGY CARE, INC