It looks like excess paperwork and reluctance to adequately treat mental health patients top the list of challenges. Check the links at this site.
http://mentalhealth.about.com/od/managedcare/Managed_Care_Issues.htm
what are some of the challenges to using a managed care approach in mental health care
3 answers
I recommend you interview a couple of folks involved in this, such as a mental health nurse, or other mental health professional.
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