Patient Portal How to Request a Medication Refill on Patient Portal? How to Schedule an Appointment through the Patient Portal? How to View Provider Notes through the Patient Portal? How to Reschedule an Appointment on Patient Portal? How to View Letters in Patient Portal? How to View Pending Lab Orders on Patient Portal? How to Compose a Message on Patient Portal? How to Make Payment Through Patient Portal? How to Sign Up on FHIR API from Patient Portal?