DR George will either you or your sister be there for the discussion with the surgeon?
No. Mom still doesn't know when the surgeon will see her. He/she/they may just show up anytime with no way for us to know to be there or to get there in time.
I was afraid of that. At least your mother has an idea of what questions to ask. Still, I hope she takes notes.
Well, I visited my mom, but no doctor came to talk to her today.

They did an MRI and an echocardiogram, but the results hadn't come in by the time I left. Hopefully, tomorrow!