title: Insurance companies rip off Medicare.
authors.forename: L
authors.initials: L
authors.lastname: Sataline
mesh_terms: D005607:Fraud; D006279:Health Maintenance Organizations / Q000458:organization & administration; D006801:Humans; D008329:Managed Care Programs / Q000191:economics*; D006278:Medicare / Q000191:economics*; D014481:United States