They are not all interconnected. Most providers have some sort of connectivity to a regional health information exchange network, but there are a lot of gaps and interoperability problems.
Blue Button 2.0 is helpful but currently it only gives authorized providers access to your Medicare claims (if you're a Medicare beneficiary), which have limited clinical value. Getting a copy of your full chart requires going through other channels.
Blue Button 2.0 is helpful but currently it only gives authorized providers access to your Medicare claims (if you're a Medicare beneficiary), which have limited clinical value. Getting a copy of your full chart requires going through other channels.