90 day performance review!

Iam fairly new to hospice nursing and getting discouraged. I would like a little feedback from time to time from my administrator on how Iam doing. It is written in the employee handbook,that we are to recieve a 90 day performance review. I never discuss what I make with other nurses and neither do they, but one nurse popped
off one day and said that after she was employed for a month she got a review and a raise. I have been with the company for 8 months now and have had to ask how I was doing. I never got that review even after I reminded them that I was expecting a review 5 months ago. I cant help but feel bitter at work now, I try hard not to be, but I sometimes feel taken advantage of. I am very dependable, always on time, never have called in sick and have not taken any time off for myself. (personal time). I assist when needed with other cases in times of heavy caseloads, take call every other week for a whole week at a time (this is required for all). I am seriously considering going back to the hospital. I have never had this problem before in the hospital. Before I give up hospice completely, would someone please advise?