> TV ShowsWith episode 4 of Season 2, The Pitt has finally revealed what happened to Dr. Heather Collins, played by Tracy Ifeachor. Where did Dr. Collins go in The Pitt Season 2? While Dr. Whitaker is caring for returning patient Louie (Ernest Harden Jr.), the amiable drunkard asks where Dr. Collins is, noting, "Sister always helps me out." In response, Whitaker says, "Dr. Collins finished her residency, took up a job in Portland as an attending physician." The Pitt Season 2 streams on on HBO Max, with new episodes each Thursday.