User Groups can be created by following the below steps:
Go to 'Admin' > 'Practice' > 'User Groups'. See below:
To create a new user group add in the description and select 'Create New'. See below:
You will then have the option of adding in the users that are within this group. Simply begin to type in the user's names and select all users that are applicable. See below:
Select 'Save' once you have added in all users and the user group will have been added.