Get information on how the Treatment Authorization Request are processed. Requirements are applied to specific procedures and services according to State and Federal law. Certain procedures and services are subject to authorization by Medi-Cal field offices before reimbursement can be approved. All inpatient hospital stays require authorization.  For more information, select a topic.

TAR Overview
TAR Assistance
Preparation and Submission
Provider Education and Outreach
TAR Forms
TAR Appeals – Please refer to the Provider Manual Section “TAR: Submitting Appeals (tar submit)” near the bottom of the page.
Medical Provider Manual
Provider Bulletin
Billing
Fraud