Thanks for your interest in Morrisey's MSO product.
MSO was Morrisey's original system that started our long road to leadership in physician credentialing and other integrated health care information solutions.

The "MSO Customer Website" formally found here is being re-worked.
This location formally housed a variety of MSO related documentation, from basic module manuals to the massive MSO "New Hire Workbook".
Should you need any of these older documents please contact our helpdesk at and ask for the Legacy MSO Documentation Package.

For information about our current products, User Group meetings, newsletters, consulting and more, visit our main website at: