Medi post is a killer pharmacy

My dad's medication never arrives on time, I call the pharmacy days in advance to ensure that the medication is couriered on time but they never do. I am unsure whether their mandate is to delay delivery, so as to kill the patients that are on chronic medication. You call them they tell you about the courier company. we have do dealings with their business partners. It is up to them to ensure that patients get their medication. My dad does not have meds as i write, yet the medical aid has paid. I hate that my dad's father is in the hands of this careless business. We pay the medical aid to have the meds but no medipost is in a mission to kill.