6.5
/10
John Terzian is a fictional character portrayed by Louis Giambalvo in the TV series Grey's Anatomy.
In the first episode they appeared in, titled An Honest Mistake (season 5), they were 64 years old.
They appear in 1 episodes out of a total of 430 aired so far

John Terzian

by Louis Giambalvo

character

Episodes1

  • 8.5
    /10

    An Honest Mistake
    episode S5.E16 february 2009
    Addison and Derek differ on the treatment plan for their patient, Cristina discovers malpractice in high places, Izzie gets bad news, and Mark spectacularly mistimes his confession.