September 30, 2026
A Massachusetts federal judge granted Aetna's bid Wednesday to dismiss claims against it in consolidated antitrust litigation accusing insurance companies of using Zelis Healthcare's repricing tools to reduce reimbursements paid to healthcare providers, finding an amended complaint failed to plausibly allege that Aetna used the tools.
August 18, 2026
Aetna Inc. urged a Massachusetts federal court to toss it from an antitrust case accusing insurance companies of using repricing tools to reduce reimbursements paid to healthcare providers, arguing that a subsidiary, not Aetna, used the tools at issue.
March 31, 2026
Major insurance companies including Aetna, Cigna, Humana and UnitedHealth must face claims they conspired to reduce reimbursements to healthcare providers, a Massachusetts federal judge ruled Monday, finding that the doctors' allegations could constitute antitrust violations.