Cigna was sued by acute care hospital Southern Regional Medical Center on Aug. 1 in Fulton County Superior Court. The court case, brought by Baker & Hostetler, alleges Cigna failed to fully reimburse the plaintiff for medically necessary services it rendered as an out-of-network provider. Counsel have not yet appeared for the defendant. The case is 2023CV383450, Prime Healthcare Foundation – Southern Regional, LLC v. Cigna Health and Life Insurance Company, Cigna Healthcare of Georgia, Inc., Does 1 through 10.