How to block a patient? Kathleen Kelly 14 February 2018 19:38 Updated Follow From the PetalBooking interface: Appointments section Patients tab Search for the patient and select it. Management tab. Suspend appointment booking subsection. Enable the Suspend appointment booking option. Related articles How to add or remove a member from an advanced group. How to link or unlink a patient account Comments 0 comments Please sign in to leave a comment.