Very unprofessional place to work, I called out si...

Very unprofessional place to work, I called out sick for 2 days, after I was well enough to go back to work, I called and left messages for 3 weeks trying to get scheduled, no none answered and if they did answer I always got transferred to someone who also wasn't available. No one returned my calls or I was lied to and told that "Someone would call me today." Human Resources wasn't any help either as they did and told me the same things as everyone in the main office did. I have a family to take care of and it was no coincidence that no one would answer for me for 3 weeks. Very unorganized and no one followed the proper guidelines when handling some of the clients, and everyone tries to out do one another other than helping each other as a team, to ensure clients get the best service.