Lee Health Systems, Inc., d/b/a Lee Health v. MultiPlan Inc et al

Filed2026-06-24
CourtN.D. Ill.
Docket1:26-cv-07399
Nature of suit410 Anti-Trust
Practice areaAntitrust
PlaintiffLee Health Systems, Inc., d/b/a Lee Health
DefendantMultiPlan Inc et al
ComplaintDownload the complaint (PDF, free)

What the complaint alleges

Lee Health System, Inc. sued MultiPlan, Inc., MultiPlan Corp., and Viant, Inc. in the U.S. District Court for the Northern District of Illinois, alleging that the defendants engaged in anticompetitive conduct to systematically reduce reimbursements for out-of-network healthcare claims. The complaint claims that MultiPlan’s pricing algorithms and information exchanges with health insurers led to Lee Health receiving substantially lower payments than the reasonable value of its medical services.

Claims asserted