Blood Donor is a fictional character portrayed by Katie Lowes in the TV series Grey's Anatomy.
In the first episode they appeared in, titled Unaccompanied Minor (season 7), they were 29 years old.
They appear in 1 episodes out of a total of 430 aired so far
Blood Donor is also portrayed by Brendon Garber.
Episodes1
Unaccompanied Minor
episode S7.E22 may 2011While Meredith faces the consequences of tampering with the trial Cristina and Owen fight over an unexpected pregnancy.