In using DrChrono, a  cloud-based app, which means data storage without direct active management for doctors and patients,  doctors, write prescriptions and send them to pharmacies, look at lab results and update a patient's records while patients can use it to keep track of their own results and appointments.
DrChrono is an American digital health technology company providing a software and billing service platform consisting of Web- and cloud-based apps for doctors and patients. Doctors can customize the interface, schedule appointments, take notes and photos, write prescriptions and send them to pharmacies, look at lab results and update a patient's records. Patients can use a version of the app to keep track of their own results and appointments. 
