In Prime Healthcare Services Cohen Milstein represents the Defendant Service Employees International Union (SEIU). The plaintiff, a hospital chain whose workers SEIU represents, has alleged that SEIU and one of its local affiliates have conspired with a competing hospital chain to drive the plaintiff out of the market, primarily by lobbying for governmental action related to potentially fraudulent billing practices at the plaintiff’s hospitals.

Together with its co-defendants, Cohen Milstein successfully moved to dismiss the complaint and amended complaint in the Southern District of California. The case is currently on appeal.