EU resident here. We're not like distinct states in the USA, we're independent countries and each country has it's own systems. Healthcare systems vary dramatic

EU resident here. We're not like distinct states in the USA, we're independent countries and each country has it's own systems. Healthcare systems vary dramatically between them. In one country, I visit any doctor and they have my full medical history, despite not living there. In another country, every time I visit the same doctor, they somehow don't have any files for me and I have to sign up as a new patient, despite being born and resident there. It's all shambles, but in both cases, I get healthcare for free so it could be a lot worse.