Why are my Google appointments displaying in a different time zone?

If some or all of your appointments are displaying for a time other than what is on your MassageBook Schedule or Google Calendar, please ensure that your time zone settings in Google are accurate. For assistance with Google Time Zone Settings, click here. 

Note: You will want to check the following 3 sections of the article linked above:

1. Change the time zone for all your calendars.
2. Change the time zone of one calendar.
3. Change the time zone for an event.