Priceline Pharmacy Mornington

I'm on methadone & apparently a 2ND class citizen now, female pharmacist is allowed to bully me over money already paid, I can't go in their without being hassled & they are getting extra cash off me, this happened after I was assaulted in their by a man who has maybe told them I'm his jealous crazy ex & was questioned about it with total disbelief on my part. I want to sort it all out, I don't want to haggle over useless drama, this person cannot be reached by politeness. I just want to be served