based Mayo Clinic researchers say patient portal messages have declined after ... published in the Annals of Internal Medicine. The health system installed e-visit billing systemwide in August ...

Billing for certain patient portal messages was associated with ... For the study, researchers used electronic health records from all Mayo Clinic sites from August 2023 to February 2024 to ...

Patient messaging through a portal is an effective way to ... comparison and prospective survey within the Mayo Clinic’s large integrated health system, including sites in four U.S. states ...