In Dec of 2016 we contacted the market place and Anthem blue cross/blue shield that we did not want their coverage for 2017 because we where going to start receiving medicare. The Market place sent us a bill for Jan. of 2017 but after explaning our situation the Market place informed us that they would cancel the bill. Now we received a bill from Anthem stating we owe $3416.16 for coverage in 2017.