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.