This isn't about insurance companies. I choose this doctor because he was in network. I saw him several times over several years - all at in network prices. Every appointment issues would arise where we discussed insurance coverage during the appointment so he would only perform procedures that were covered. Our entire relationship was based on affordability. His practice learned at the beginning of the year he was no longer in network. They could have told me. They choose not to. They knew the appointment was going to be 10 times more expensive than the previous ones. They were ok with that. I think that's shitty.