Semi-open operatories and hygienists stations are located on exterior walls, each separated by casework containing sinks and supply cabinets. Utility walls at the head of each station define the access path. The core of the space contains laboratory, prep area, X-ray, consultation room, records, staff lounge and patient waiting. The open plan allows daylight from the exterior and borrowed light at the tops of the separating cabinetry walls to penetrate the interior spaces.