New Tests for Tenet

Tenet Healthcare (THC Quote) could be feeling a little low on Christmas spirit right now.

Just this week, Louisiana's top prosecutor told CNN -- for the first time -- that allegations about possible mercy killings at a Tenet-owned hospital in New Orleans are "credible and worth investigating." Meanwhile, a San Diego judge opted to replace a disobedient juror rather than declare a mistrial in a kickback case against the company that has been dragging on for months. And finally, high-profile attorney Alan Dershowitz has asked the Supreme Court to consider a case involving a physician who claims that Tenet retaliated against him for exposing problems with patient care.

Dershowitz -- together with both the Association of American Physicians and Surgeons and the Association of Trial Lawyers in America -- is seeking a ruling that would protect medical whistleblowers in the future.

"This case epitomizes why doctors are afraid to report medical errors and problems," said Larry Huntoon, M.D., chairman of the AAPS Committee to Combat Sham Peer Review. "To bury their own mistakes, hospitals label doctors as 'disruptive' and file trumped-up charges of wrongdoing. Then they count on the 'where there's smoke, there's fire' perception to make the doctor the scapegoat."

Tenet has prevailed in the case, filed by reproductive specialist Gil Mileikowsky, so far. Mileikowsky claims that Tenet essentially destroyed his career after he testified that a patient had both fallopian tubes removed -- without her consent -- at one of the company's hospitals. Mileikowsky is among a swelling crowd of physicians who say they have come under attack for exposing problems with hospital care.

Tenet declined to comment on the Mileikowsky case. The company's stock inched up 7 cents to $8.09 on Thursday but continues to hover near lows last seen more than a decade ago.