Providers can get help with billing issues, missing, lost or returned warrants, authorization of medical supplies, forms and bulletins.  Get information on Medi-Cal Treatment Authorization Requests and how to file electronically.

Processing Changes for Treatment Authorization Requests (TAR)
Service Authorization Request (SAR)
Treatment Authorization Request (TAR)
Medi-Cal
TAR Overview
Web-Based eTAR Manuals
eTARs: Create, Update, or Inquire on TARs.  View adjudicated TAR responses or Submit electronic attachments.
Vision: eTAR Tips for Vision Providers