As a medical provider, we know caring for patients is your first priority. Here’s what you need to know to make the process as simple as possible.
Additional information about the required forms and access to them is available at the California’s Department of Industrial Relations’ website, Division of Workers’ Compensation.
To request treatment authorization, please send your request for authorization to the dedicated UR fax number of the regional office handling the claim.
State Fund Regional Office |
Dedicated UR Fax # |
Bakersfield |
(707) 646-6801 |
Bay Area Claims Services - Pleasanton |
(707) 646-6291 |
Eureka State Contracts |
(707) 646-2682 |
Fresno |
(707) 646-6592 |
Inland Empire Claims Services - Riverside |
(707) 646-6020 |
Los Angeles Claims Services - Monterey Park |
(707) 646-2649 |
Major Case Operations |
(707) 646-2683 |
Major Case Operations State Contracts |
(707) 646-2690 |
Orange County Claims - Santa Ana |
(707) 646-2462 |
Redding |
(707) 646-6939 |
Riverside State Contracts |
(707) 646-0738 |
Rohnert Park State Contracts |
(707) 646-0584 |
Sacramento State Contracts |
(707) 646-0438 |
Santa Ana State Contracts |
(707) 646-0826 |
Stockton |
(707) 646-8125 |
Vacaville State Contracts |
(707) 646-2681 |