(January 3, 2024, 1:23 PM EST) -- WEST PALM BEACH, Fla. — Nine days after a Florida pain clinic and the physician who runs it purportedly reneged on their $2.5 million settlement agreement with Allstate Insurance Co. to resolve fraud claims related to billing for services not performed or medically unnecessary, Allstate filed suit in a Florida federal court against the clinic and doctor alleging common-law fraud, unjust enrichment and violations of the federal Racketeer Influenced and Corrupt Organizations Act (RICO), Florida RICO Act and Florida Deceptive and Unfair Trade Practices Act (FDUTPA)....