I went to school for half my life.
I have a DOCTORATE.
The Big Bang Theory Season 8, Episode 20
I have a DOCTORATE
from Indiana University.
The Big Bang Theory Season 12, Episode 5
Your DOCTORATE is in neurobiology.
I fail to see the distinction.
The Big Bang Theory Season 4, Episode 24
Is it any wonder
he doesn't have a DOCTORATE?
The Big Bang Theory Season 4, Episode 18
Bernadette got her DOCTORATE.
The Big Bang Theory Season 10, Episode 11