The Mob Doctor premiered on FOX on September 17, 2012. For most physicians, the Hippocratic oath is sacred. But for one Chicago doctor, who is indebted to the mafia, saving lives isn't her only concern. The Mob Doctor is a fast-paced medical drama featuring a brilliant young female cardiothoracic surgeon who is split between two distinct worlds as she juggles her promising medical career with her lifelong debt as a doctor to Chicago's Southside mob. Dr. Grace Devlin is a top resident at Chicago's Roosevelt Medical Center. Smart and self-assured, she's heralded as one of the country's most promising young surgeons. But family ties keep her glued to her Southside roots.