(April 18, 2018, 1:34 PM EDT) -- MIAMI — Providing insureds with medical services does not sufficiently confer a benefit on an insurer to support an unjust enrichment claim under Florida law, a federal judge in the state held April 13 (John C. Nordt III, et al. v. Colina Insurance Limited, No. 17-21226, S.D. Fla.)....