Theodore Yedlin, M.D., is a surgeon who is woken after Kate Ballinger is injured and the doctor in the Wayward Pines hospital dies.
He is one of the main protagonists in the second season and is largely responsible for many good deeds amongst the town.
Theo was a surgeon before he was abducted by Arnold Pope for David Pilcher's idyllic post-apocalyptic town, Wayward Pines. He is woken by Jason Higgins to save Kate from sepsis due to a gunshot wound.
He is critical to the survival of the town, as the only staff they currently have at the hospital are resident students.