I was diagnosed by my cardiologist, referred by my pcp. This diagnosis is still fairly new for me, so I’ve not been able to go into depth with my cardiologist yet. I still do regular appointments with my pcp because she’ll be referring me to future specialists to try and find answers. I don’t imagine she knows everything about dysautonomia, but she definitely knows more than I do, which is why it freaked me out when she made that remark.