Vivianna looked up as Atticus Bletchley, the very person whose name was inscribed on the letter in her hand, came up to her. He introduced himself, and began to lead her somewhere, probably to get her arm sorted out. It's not like she could feel the pain or anything, due to the potion she'd taken at Hogwarts, but it wasn't like the Healer knew that.
Glancing up at his face again, Vivianna realized why the name Atticus Bletchley had sounded so familiar; he'd been a former Slytherin! Having been many years below him at school, Vivianna doubted that he'd recognize her, but it did make her relax a little bit. Vivianna always trusted a person she knew to heal her much more than she did strangers, that was why she had never been fond of St Mungos.
When they reached a room and walked in, Vivianna blinked multiple times in an attempt to counter the bright whiteness. Finally giving up, she went to sit on the little hospital bed in the corner of the room. The bed too, was white. In fact, everything there was white. Even the sink in the corner was white, as was the counter and the cabinets. Vivianna wondered idly if it was possible for all this white to make her blind, it sure felt like it.
"Does it have to be so white?" she said aloud without thinking, as a grimace graced her face, and her nose scrunched slightly.