Start with your employer’s phone policy and use approved systems for patient...

https://oliviassuperbinsights.image-perth.org/how-do-i-set-boundaries-so-colleagues-don-t-expect-instant-replies-when-i-m-not-on-call

Start with your employer’s phone policy and use approved systems for patient information. Hide message previews on your lock screen. Set on-call rules to let urgent calls through without every ping interrupting you