News & Your Opinion Halo Sat ,06 2424 6 months ago Last Updated : 07:00 AM Latest on negotiations between Prisma Health and UnitedHealthcare An update on negotiations after UnitedHealthcare delivered a new proposal to Prisma Health. HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN