Prior Authorization

Resources

HCA-12A Prior Authorization form
HCA-13A Prior Authorization Attachment Form Cover Sheet

Last Modified on Mar 28, 2025

Oklahoma Health Care Authority

4345 N Lincoln Blvd

Oklahoma City, OK 73105

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The Oklahoma Health Care Authority collects the personally identifiable data submitted and received in regard to applications for services, renewals, appeals, provision of health care and processing of claims. This data is treated as confidential and is stored securely in accordance with applicable law and regulations. OHCA may share this personally identifiable data with its authorized business associates, government agencies with jurisdiction over the OHCA, or as otherwise required or permitted by applicable law.