Thank you for the reply, but as I understood, patient can not login to backend application like
https://app.medplum.com. Instead he/she can login only on patient portal i.e. for Foomedical (Patient). So, I am wondering if there is any way to set some privilege/access policy etc. which allows patients to login on the backend app for management as well as on patient portal (Foomedical - Patient) to view his/her own data?