How to Cancel an Appointment Here's how to easily cancel an appointment on the patient portal: You can cancel an appointment in three different places: 1. On the Dashboard screen: 2. On your My Appointments page: 3. On the Calendar page: Confirm Cancellation: After clicking the Cancel Appointment button, you'll see a popup window to confirm your cancellation. Click "Yes, Cancel" to confirm the cancellation, or "Keep Appointment" to return to the previous screen: Viewing Canceled Appointments You can view a list of your canceled appointments on the My Appointments page, under the Cancelled tab: