As I contunue to study the Medicaid Reform, I think there is a loss of understanding that Provider Service Networks are provider owned rather than an insurance company. The report states: Earlier studies by the same group did not discover “the relatively large savings” found in the new report, which was published in a health policy journal, Health Research and Educational Trust. The UF team noted that it appears to take several years before such changes start to show. Earlier studies had less data they could use for analysis. The new study also provides good news for those who run Provider Service Networks (PSNs) – non-profit organizations that are owned by doctor groups or other health-care providers, rather than an insurer. via Medicaid ‘Reform’ Pays Off: Study | Health News Florida.