. . . "Alive"@en . . "Dr. Atterman"@en . "Dr. L. Atterman is an attending orthopedic surgeon at Seattle Grace Hospital in the alternate reality of the episode If/Then."@en . . . "L. Atterman"@en . . . . . . . . "GA: 8"@en . "hide"@en . . "Dr. L. Atterman is an attending orthopedic surgeon at Seattle Grace Hospital in the alternate reality of the episode If/Then."@en . . . "M.D."@en . .