Sun Life

Sun Life Nashville, TN
Sun Life U.S. is seeking an Insurance Claims Advocate within the ICAT at PinnacleCare, Sun Life U.S. Health and Risk Solutions. The role supports end-to-end medical billing advocacy, claims resolution, and expert guidance across benefits products, with a hybrid work model requiring in-office presence at least 2 days weekly. Responsibilities include investigating denied claims, COA coordination, and professional communication with members, providers, and carriers; duties documented in Salesforce #J-18808-Ljbffr