National Imaging Associates, a Magellan Health Services Company
Welcome to RADMD


Welcome to the Health Net of California and CalViva Health Plan page. Here you can download policies and procedures specific to both ordering providers and imaging facilities. These include quick reference guides and FAQs. You can also view information designed to assist you in using the RadMD Web site to obtain and check authorizations.

Radiology Benefits Management Program


 Clinical Guidelines

  • Clinical Guidelines
  • Refer to the Utilization Review Matrix document to view specific codes managed by NIA

RadMD User References