2In a US Medical Facility
If you are quarantined in a US medical facility, there maybe help with the costs. The CDC is legally authorized to make payments limited to those amounts the hospital, medical facility, or medical transportation service would customarily bill the Medicare system.
CDC may pay these costs after all other parties (federal, state, employer, insurer, etc.) made their required contributions, if any. There is no clarity as to whether and how this provision has been applied during the novel coronavirus pandemic.