When Peter arrived at the hospital, having paused only long enough to send a message to Hiro, he gave Niki's name, and was led to one of the rooms. He was glad it was a room, rather than one of the curtained areas, but at the same time, it told him that she had been disturbed enough to warrant separation from the other patients.
There was a young man in the room when he arrived. Peter ignored him for the moment, going straight to the bedside to check Niki.