Display selected slides only on Stage display and not to audience

With Stage Display on Pro, can I send selected slides to just the Stage display and not show on audience display?

No, that's not possible at this time.

There might be a work around to do this, but would require an alert person controlling the Presenter.

Remember that the Stage display displays the current and next slide in a cue group.

Create a two slide powerpoint for that, with the first containing slide what the audience needs to see, and the last containing the stage display information.
Import and add in as a new cue group.

Just let the Presenter user know to not go to the 2nd slide in that set, and simply skip to the next group with the down arrow.