They can not even tell you your data was requested and handed over.
I'm not implying US bad, rest of the planet good. Just, no, US companies have to comply with their jurisdiction's regulation, and that means, they demand, we give, without telling you.
I think I need to generalize and improve the blog post to include better content is what everyone is saying. I will do that and post a better version of the blog soon.
Now that the US is a hostile nation as seen from europe trying to do anything 'securely' on azure is an utter waste of time and resources.
(EU law forbids ANY non-EU from looking at any specific medical data. So this person wouldn't be allowed to see any EU medical data)