Do you know if there are any labs in Zurich offering sending someone to your home to get your blood for some blood tests?

Have you checked with your GP? I know ours does housecalls.

If the medic turns up with an ID card labelled Mr Alucrad - grab some holy water.

It is not an emergency for a GP (we don't have one, never needed before), but my husband needs to do some blood tests (recommended by a relative doctor not based in Switzerland).

As really with packed schedule would rather pay extra rather than waste time by going to a lab, waiting, and way back.

The Unilabs website says they can do bloodtests at home.

https://unilabs.ch/de/patienten/blut-und-probenentnahme