Bad Prognosis

Looking down at his patient, the doctor decided to tell him the truth.
“Mr. Smith, I am very sorry to tell you this, you are a very sick man. I’m sure you would want to know the facts. I don’t think you have much time left. Now, is there anyone you would like to see?”
Bending down toward the sick man, the doctor heard him softly answer, “Yes.”
“Who is it?”
In a little stronger tone, the patient said, “Another doctor.”