Hey!
It is definitely US-centric, however FHIR (the protocol that Fasten speaks natively) is an international standard. We're tracking international support in this github issue - https://github.com/fastenhealth/fasten-onprem/issues/42
However, we'll make sure to update the README to make it clearer that international providers are not supported yet.
However, we'll make sure to update the README to make it clearer that international providers are not supported yet.