This disclosure is directed to medical systems and techniques for enhanced health monitoring using geofencing. In one example, a patient may operate a computing device that is programmed to determine that a current patient location corresponds to a designated area of a medical system in response to receiving, by an input device, input data comprising an indication of the current patient location; in response to the indication, generate output data comprising one or more datasets of patient data for a data submission to a health monitoring service, wherein the patient data is stored in memory for a patient having a medical device configured to generate at least a portion of the patient data; and by an output device, transmit, to the health monitoring service, the output data to complete the data submission.