HEALTH What prescription plans does Costco accept? InsuNews May 23, 2022 What prescription plans does Costco accept? Costco Pharmacy locations accept most insurance plans except Medicaid. See also Which state has cheapest healthcare? Post navigation Previous: How do I get a free Costco membership?Next: What kind of company is ehealth? More Stories HEALTH Is WPS and Tricare the same? InsuNews May 23, 2022 HEALTH What is WPS Medicare supplement? InsuNews May 23, 2022 HEALTH Who owns WPS? InsuNews May 23, 2022