We'll, I tend to silo phi per client to provide for auditable data segregation, so I don't try to scale HAPI up vertically. FHIR is nice in that you can do uri

We'll, I tend to silo phi per client to provide for auditable data segregation, so I don't try to scale HAPI up vertically. FHIR is nice in that you can do uri pointers to external FHIR systems for resources, so it's possible to build up a pretty complex care team and access relationships that way. I was going down this path and had a lot of it built out, but we ended up changing direction so I never saw it all the way through. Shame.