A report from the Urban Institute provides a national picture of the extent to which adults with full-year private coverage, full-year public coverage, and who were uninsured all year perceive they are being treated unfairly because of their type of health insurance coverage and other reasons when seeking care.
The report can be obtained at https://www.urban.org/sites/default/files/2022-09/Publicly%20Insured%20and%20Uninsured%20Patients%20Are%20More%20Likely%20to%20Be%20Treated%20Unfairly%20in%20Health%20Care%20Settings%20Because%20of%20Their%20Coverage%20Type.pdf.