![Dr. Gloria Nathan](https://static.hbo.com/content/dam/hbodata/series/oz/character/staff/dr-gloria-nathan-1920.jpg?w=1200)
Dr. Gloria Nathan
Played by Lauren Velez
Dr. Nathan is Oz's chief physician who does her job with as much compassion and fairness as possible. She has a good working relationship with her fellow staff but Tim McManus decides he wants more from her.