The hospital is trying to say I owe for a shot of Neulasta for September 14 and 15, 2011. This is not true. Somehow their records are wrong. Of course Medicare deemed one of the shots unnecessary and refused to pay. My husband got the shot of Neulasta on September 15, 2011 (one only). I think that the way the shots made him feel he would have been in a very bad conditions if he ever took 2 of those shots so close together.