Photo detail

Katherine Mitchell, who said administrators retaliated against her for raising concerns about the quality of care at the Phoenix VA hospital system, listens with Dr. Christian Head during testimony at a House Veterans Affairs Committee hearing. (Cronkite News Service photo by Julianne Logan)

Stories this photo appears in:

Tease photo

Phoenix VA doctor testifies at House hearing on whistleblowers

Dr. Katherine Mitchell knew she was "shooting my career in the foot" when she raised concerns about the quality of care that the Department of Veterans Affairs was providing patients at its Phoenix hospital.