Covered California - Coremark Insurance - Kaiser review: Service - duplicate payment to kaiser for employee - jack lam

Two Businesses have paid Kaiser for the same person - Jack Lam Medical No. 629008 Silver 70 HMO 165/55 One Stop Auto Parts and Fresenius Medical Care under Catherine Artacho Cruz-Lam ID 3384373 effective January 26, 2002. Jack Lam has cancelled Covered California/ CoreMark Insurance June 30, 2022. On August 29, 2022 I sent Covered California (CoreMark) a check

No. 17309 for $4182.22.

I spoke to Randee Maderos, Account Manager, Coremark Ins. She requested (needed) a letter showing Jack Lam was covered from another Medical Insurance during the same time. I emailed her documentation.

At this time, I am requesting a full refund because Kaiser received payment

twice for the same person from January 26, 2022 to the present.

September 16, 2022 Covered Ca. denied my request/claim.