Cozen O'Connor is the world's leading subrogation and recovery law firm. We founded our subrogation and recovery practice in 1970.Find resources and instructions for submitting a claim, including how file a claim in a timely manner and how to dispute a claim. Date of the Medi-Cal member's injury. Subrogation for health plans. Identify, investigate, recover and prevent inaccurate payments linked to accident-related medical and disability expenses. For further information and instruction on completing claims forms, please refer to the. , Alameda, CA 94501. If you click on the form number in the first column you must print it to fill it out. George Hills goes live with SpearClaimsâ„¢, enhancing subrogation recovery with AI-driven automation, data insights, and improved case management.