Gregor

Gregor is a lab tech at Seattle Grace Mercy West Hospital.

History
When Ruthie Carlin requested the opportunity to see a porcine and bovine valve to make a decision between the two, Cristina Yang went to the lan and asked Gregor to give her one of each. He didn't know if he could do that, but when Cristina pressured him, he brought back the valves in jars for her.

Career
He works in the lab at Seattle Grace Mercy West Hospital.