The process to solve this problem is 'human-centred Design' process.
The detailed explanation is as following:
Screen1: The user will be asked to scan the doctors prescription and the lab test reports.
Screen2: The mobile camera will open and the user able to capture the prescription
Screen3: The app will automatically scan the page and fill the necessary details in the column's down. Like basic info, Medication. But here the user is also given the option to correct the info so, the edit option is given.
Screen4: The user will save the details about given medications.
Screen5 and 6: All the previous diagnosed prescription and lab test reports in front of the user at glance.
This solution not only solves the problem but also gives an experience of support and care.