Went in to my Cardioligist appointment today. When I checked in I was given a mask and told the girl I only wear them under my chin. She chuckled and said she understood. When I was taken into the examination room, the assistant said I need to put my mask over my nose. I said I don’t wear it there and if they didn’t like it they can kick me out. He nodded and pointed to the door. When I was in four months ago, there wasn’t this issue.