> there is no license that stops a pediatrician from performing brain surgery.
This isn’t the case everywhere. Where I am (New Zealand) each doctor has a scope of practice. You work within your scope. There may be conditions placed on a scope of practice too (eg supervision is required).
You can look up every doctor’s scope of practice and get a short summary of their training on the medical council website.
This isn’t the case everywhere. Where I am (New Zealand) each doctor has a scope of practice. You work within your scope. There may be conditions placed on a scope of practice too (eg supervision is required).
You can look up every doctor’s scope of practice and get a short summary of their training on the medical council website.
Other health professions follow a similar model.
https://www.mcnz.org.nz/registration/register-of-doctors/