• About MedCost – MedCost's mission and customer service contact information • Claims Guidelines – Member identification, eligibility and claims filing information • Health Management – Information about programs, pre-certification, and online tools • Credentialing – Credentialing/recredentialing process information • MedCost Network – About the MedCost Network and participation advantages • Provider Demographic Changes – How to notify MedCost of demographic changes • Tools and Resources – How to use online tools and resources