View Appointments by the Week

I was wondering if there was a weekly view, so that one could see what appointments were open at a glance.

Yes you can view each provider schedule by the week:

A the top of each provider schedule next to the name there are two boxes. One box has a "W" the other an "S". Click on the "W" to view the current week's appointments for that provider. Click on "S" to search for the next available appointment.

To return back to the group view:

At the top left of the schedule click on "Schedule" and then click on "All".

TIP: Throughout most of Oscar; when you hover your mouse buttons or action links a description of the tool will pop up. In the case above, when you hover over the "W" a pop out will describe it as "Week View".