Home / subjects / PGO / Frequently Asked Questions All topics Frequently Asked Questions Read aloud Translate Print Share WhatsApp Email What is your question? Why do I have to have a DigiD app and can't I log in with SMS verification? How do I retrieve data in my PGO? How do I know which PBL to use? How can I inform my patients about PHEs? How do I give patients online access to their medical file via a PGO? How do I notify MedMij of a name change of my practice?