Dr. Jared Kalu was one of the staff members at St. Bonaventure Hospital. According to his accent and history, Kalu is clearly from the United Kingdom. He forms a bond with Claire Browne. He lost his job after physically assaulting an employee, Dr. Coyle. He revealed this in "Sacrifice" when Claire said that she didn't need anyone to stand up for her. Jared replied, "Dr. Andrews apparently agrees with you. I've been fired for assaulting an employee."
Jared grew up in a rich, yet ignorant family. He pursued a separate career than what his father originally wanted.