On another thread, Princess has raised a very important point for all ex-Dubs and fadeaways.
Apparently when you register and fill in the religious affiliation blank they give that info to the elders if they ask.
If you are a "repeat customer" i.e. you're booking in at a hospital that you've previously been admitted to, there will be pre-existing details on their database about you. This would include your religious affiliation. Perhaps it was some time ago since you were last admitted to hospital when you were then a zealous Dub. But what of now? If your religious affiliation has changed, it would be prudent to make this known at the time of your next admission.
Your details may show that you are a JW and so this information will be made available to the registered Dub hospital visitors, who serve as the equivalent of Chaplains.
If you do not wish to be visited by the Dub chaplain, make sure that your admission details are "up-to-date".
Cheers, Ozzie