In Hansen v. Group Health Cooperative, 2018 U.S. App. LEXIS 25033, (9th Cir. Sep. 4, 2018), two psychotherapists (“Providers”) sued Group Health Cooperative (“GHC”) in Washington state court, alleging GHC engaged in unfair and deceptive practices, in violation of Washington’s Consumer Protection Act.

The Providers claimed that GHC engaged in unfair and deceptive business practices by utilizing so-called Milliman Care Guidelines as its primary and exclusive criteria for authorizing mental health treatment. The problem with GHC’s use of these guidelines, according to the Providers, was that they:  (1) were intrinsically biased against mental healthcare, (2) were utilized to avoid paying for mental healthcare required by Washington’s Mental Health Parity Act, and (3) enabled GHC to unfairly compete by employing its own psychotherapists and discouraging patients from seeking treatment from rival practitioners.
Continue Reading ERISA Does Not Preempt Third Party Providers’ Unfair And Deceptive Business Practice Claims Against Health Insurer, Rules Ninth Circuit