I hear you're a DERMATOLOGIST.
The Big Bang Theory Season 8, Episode 4
My uncle is his DERMATOLOGIST,
and Stan's doing him a favor.
The Big Bang Theory Season 3, Episode 16
a DERMATOLOGIST, a urologist.
You'd think I'd have a vet.
The Big Bang Theory Season 7, Episode 15
Oh, yes, you're
the DERMATOLOGIST.
The Big Bang Theory Season 7, Episode 23
Um, all right,
uh, DERMATOLOGIST.
The Big Bang Theory Season 5, Episode 15