My dad is upset that I told one of my neighbors that he was having surgery. Now he is paranoid that somebody is going to come after him. He keep asking me if I told private information about him to the neighbors and I keep saying no. Should I go see a Doctor about my Dad mental health? I told him if you're that paranoid about people you need to get help. All the neighbor want to do was wish him luck on his surgery. Yet my dad is scare of him.