who did abby on er have an affair with
ER Chief Kevin Moretti
title: Maura Tierney text: Maura Tierney Maura Tierney (born February 3, 1965) is an American film and television actress best known for her roles as Lisa Miller on the sitcom "NewsRadio", Audrey Reede in "Liar Liar" (1997), Abby Lockhart on the medical drama "ER"and Helen Solloway on the television drama "The Affair" for which she won the Golden Globe Award in 2016. Tierney, the eldest of four children, was born and raised in the Hyde Park neighborhood of Boston, Massachusetts to an Irish Catholic family. Her mother Pat (née James) is a real estate broker and her late father Joseph M. Tierney was a title: Abby Lockhart text: stay away from her, although she later considers inviting him to her wedding. Abby dates Dr. Kovač, Dr. Carter and Jake, a medical student, but eventually returns to Kovač, with whom she has a son. They later marry. She befriends many colleagues in the ER throughout the series, particularly female co-workers such as Carol Hathaway and Susan Lewis, and later Elizabeth Corday and Kerry Weaver. Her closest friend is Dr. Neela Rasgotra, who graduates medical school with her and lives with her during some of Neela's hard times. As Carter is phased out of the show and Weaver departs midway title: Abby Lockhart text: that her blackout caused. Upon her return to the ER, Abby faces the reality of her situation; she must tell her co-workers the truth about her disease. The only negative reaction at work is from Sam (Linda Cardellini), who displays disgust at Abby's weakness, but the two women mend fences when Sam tells Abby she was being harsh because of her own long history of being around alcoholics who refused to clean up their lives. Abby goes to Croatia and confesses her affair to Luka. Luka is angry that she cheated on him and put their son's life in danger. title: Luka Kovač text: from medical school. It was this support along with the loss of Carol that sparked Luka's next relationship. Early into Season 7, Luka became involved with Abby, now an ER nurse, after a spontaneous kiss lead him to reconsider his relationship with her. It was a relationship marked by trouble from their very first date, when they were mugged and Luka unintentionally killed their assailant in self-defense. They drifted into a sexual connection after the mugging, and initially, neither was able to define or commit to their relationship, although for a time they were happy. An encounter with a dying title: Abby Lockhart text: over his insensitivity, since she was working overtime at home and at work to help pay for his medical schooling. They finally split for good when Richard cheated on her and part of the divorce agreement was that he would pay for her medical schooling. Abby chose to keep her married name of Lockhart, claiming "it's the only good thing I got out of the whole mess." Soon after taking the position in the ER, Abby begins a relationship with Dr. Luka Kovač, who is initially a mentor figure to her until she has to quit medical school. The beginning