It doesn't really matter, but I'm still surprised that he was so comfortable doing it/not so aware of it that it wouldn't cross his mind.
I'm also impressed surprised that he even remembered the details and tied them to me and the relative he discussed them with.
I had an injury, which I sought treatment for at mjnor injuries. By coincidence, I had a GP appointment on the same day and as my face was a mess, I explained what had happened.
My dad saw same GP a few days later. GP had not only looked up what happened to me at minor injuries, but told my dad all about my experience there. Basicially I had a dislocation that took a lot of attempts to put back.
It's nothing particularly personal and as it happens nothing I hadn't told dad already, but they still shouldn't have discussed it?
I wouldn't want my Dad to know what I was actually at GP for, and hadn't told him I was going, so that did mean he asked why I was there, when I wouldn't have told him!