Medical marijuana, not vaccinating your children, certain cancer treatments you can only do in Mexico, etc. Basically if it's Big Pharma and Medicine (if you have the money) you can do all you want. But if it involves anything other than current mainstream you can either be denied, be force treated (if your a minor or ward of the state) and or be removed from your parents/guardians, etc. It's a serious issue. Most people unfortunately it's not even on their radar.