How to resend an email reminder for Appointment Click to open the appointment for your patient Select More drop-down box to the right of the screen Select Send Email Reminder 4. You can then close the appointment screen with the 'x'. Related articles Email Appointment Notifications and Calendar Invites Why did my patient receive a different appointment time via SMS despite booking through the appointment widget? Email FAQs What is Email on Demand? How to Add room to an appointment?