Electronic medical record (EMR) systems are the predecessors to modern EHRs. Many people use the two terms interchangeably, but they are not the same. EMR solutions essentially store digital versions of paper patient charts, while EHR platforms significantly expand upon the medical data capabilities offered by electronic medical records. EMR systems store information on patients at hospitals and clinics, but that information never leaves the location where it was originally compiled. This means a new patient record must be created any time a patient goes to a different hospital, clinic, mental health provider, or another medical care facility.