|First Appearance||Perils of Paranoia|
House was on clinic duty and saw Mariel in the waiting area. He wanted to get a much closer look at her, and started reviewing the charts for female patient names. He started calling out a few but when other women answered, he claimed that someone would be with them soon. He finally just asked her what her name was. He said "You don't look like a Mariel", then got her chart. He took her to an exam room, smiled, and closed the blinds.