Many physcians feel that it is usually a disgruntled patient that is the most critical and vocal and therefore ratings may be skewered to the negative.

Recalling an experience from his last year of residency, in which a disgruntled patient fooled a doctor by faking symptoms, he realized that he could train people to simulate various physical signs and symptoms.

My receptionist is dealing with a seething line of disgruntled patients.

The Lambs also wonder whether abortionist opponents are being blamed for a shooting committed by a disgruntled patient.

Whether it was a disgruntled patient or just another, but unfriendly, gangster, somebody shot up the house and garage one day.

"Merck would be wise to make sure it has more friends than disgruntled patients," Mr. Passikoff said.

Maybe a disgruntled patient from the hospital?

A disgruntled former patient armed with a revolver took a security guard hostage in Jamaica Hospital Medical Center in Queens last night, paralyzing the hospital's emergency room for two and a half hours, the police said.

But when a disgruntled former patient (Elias Koteas) walks into the office of Gregory House M.D., and shoots him, well, that's going a bit far, isn't it?

I am not a disgruntled patient by any means.