New Orleans, Louisiana. I work in Healthcare. I was made a do not rehire two weeks into a months resignation notice. I was leaving the organization due to unscrupulous practices by my supervisor, though that was not my stated reason. Week two of my notice I was out due to severe case of the bird flu (remember that medical scare). My first day back my supervisor came into my office and instructed me to back my personal belongings and leave. I told her I thought her to be an unfair and dishonest person (I don't advise this), she called security to walk me out. I had worked there one year had an above expectations review and received a merit increase. My supervisor was terminated several years after I left due to unscrupulous practices. The hospital I was made do not rehire at is now part of a 5 hospital consortium with all applications going through one central HR at my former employer, so now I am essentially a do not rehire a the vast majority of hosptials in the city. Any advice?