Uber alleges in a racketeering lawsuit filed that several New York plaintiff-side firms are in league with medical providers to shake down the ride-hailing behemoth via fraudulent personal-injury claims.

In a 60-page lawsuit filed on Thursday in the U.S. District Court for the Eastern District of New York, Uber alleges that three New York personal-injury firms are colluding with two medical providers to “exploit passengers in purported or actual minor vehicle collisions and provide them with medically unnecessary and/or causally unconnected ‘treatments.’”