Trial court erred in excluding from jury evidence of plaintiff's receipt of medical services under Medicare program for purposes of determining future medical expenses. Because there is no evidence that plaintiff contributed to the financing of the Medicare program, the program's benefits are unearned and not subject to the exclusion under the collateral source rule. State Farm Mutual Automobile Ins. Co. v. Joerg, 38 Fla. L. Weekly D1378a (Fla. 2DCA 2013).