Donna Keating

Donna Keating was a patient of Sam who had a UTI and contracted chlamydia.

Personal life
She is a very focused person, who figures things out and does the right things. She was once in jail, but her ex-husband posted bail right before leaving her.

Romantic life
Donna married Bill Keating. Unfortunately, he had been cheating on her with very young women, and that made her feel old, so she had an affair with her 17 year old student Bobby Douglas, whom she loved. She was later arrested for statutory rape. Bill later posted bail as his final gift for her and walked out. She also went and left Bobby by making him believe she was just sleeping with him because she was mad at her husband, for the sake of both of them.

Career
Donna is a senior class teacher. She seems to be a very supportive teacher and always tells her students, "Stay focused on the problem and the answer will be clear."