A patient portal is the healthcare-specific application of a customer portal: a logged-in area where patients access lab results, immunization history, visit summaries, medication lists, scheduled appointments, and secure messages with their care team. Patient portals also typically support prescription refill requests, online bill payment, and telehealth.
US information-access and interoperability rules make timely electronic access an important requirement for many healthcare organizations. Major patient portal categories include EHR-native portals, practice-management suites, patient-engagement platforms, and custom portals connected through healthcare APIs.
The right category depends on system ownership. If the EHR is the source of truth, an EHR-native portal usually minimizes clinical-data synchronization risk. A standalone platform can offer a better patient experience, but the practice must verify integration depth, identity matching, consent, audit logging, and the vendor’s willingness to sign a BAA.
See Patient Portal Software and HIPAA-Compliant Patient Portal.