The search for "doctor" delivered 2 verses in 2 songs on 2 records.
The dragon searched for the following: "doctor" as keywords
Here are the matching verses:
Black Sabbath: Dehumanizer
10. Buried Alive
Someone got the doctor
He knows what to do
Throw some bones and mumble
The devil's inside of you
Dio: Angry Machines
2. Don't Tell The Kids
Get back, it's a heart attack
And the planet needs a doctor
We can tell it looks like hell
But they make us close our eyes