Buffalo Medical Group Williamsville, NY May 2009 to Oct 2012 Billing Specialist/Charge Review TeamPayment Discrepancy Associate Mar 2004 to Feb 2009Twin City Ambulance North Tonawanda, NY Sep 1999 to Aug 2003 Administrative AssistantNiagara Geriatric Center Niagara Falls, NY 1979 to 1981 Charge Nurse