Juanita is a nurse that Dr. Hartman flirts with in "Saturated Fat Guy".

When he enters a hospital room where Chris is being treated, he wonders if the big "boomba boomba" nurse had been in there. Juanita enters shortly after and he tries to make awkward small talk with her. After she leaves, he asks Meg if it was weird and she admits it was, although he blows her off believing it was fine.

Juanita is voiced by Rachael MacFarlane.