Once you select a provider by clicking on the provider's profile card, the providers name will populate at the top and you will be able to invite the doctors to the encounter video if necessary.

Clicking this button will dismiss the Provider Search section. You will still be allowed to invite providers by repeating step 1

Removing the provider from the encounter will remove them from the list of providers that can be invited. A removed provider can be invited again by searching for the provider again in step 2