My dad was in the middle of having a heart attack ...

My dad was in the middle of having a heart attack and he was complaining about chest pains and they couldn't have cared less acting like it was no big deal. He had to stop 4 times on the drive home and died in his bed that night. They don't care about their patients let my father die!!!!!!!!!!!!!!!!!! I am completely heartbroken and I'm beyond angry!!!