UnitedHealthcare Individual & Family plans medical plan coverage offered by: UnitedHealthcare of Arizona, Inc.; Rocky Mountain Health Maintenance Organization Incorporated in CO; UnitedHealthcare of Florida, Inc.; UnitedHealthcare of Georgia, Inc; UnitedHealthcare of Illinois, Inc.; UnitedHealthcare Insurance Company in AL, IN, KS, LA, MO, NE, NJ, TN, and WY; Optimum Choice, Inc. in MD and VA; UnitedHealthcare Community Plan, Inc. in MI; UnitedHealthcare of Mississippi, Inc.; UnitedHealthcare of New Mexico, Inc.; UnitedHealthcare of North Carolina, Inc.; UnitedHealthcare of Ohio, Inc.; UnitedHealthcare of Oklahoma, Inc.; UnitedHealthcare of South Carolina, Inc.; UnitedHealthcare of Texas, Inc.; UnitedHealthcare of Oregon, Inc. in WA; UnitedHealthcare of Wisconsin, Inc., and UnitedHealthcare Plan of the River Valley in Iowa. Administrative services provided by United HealthCare Services, Inc. or their affiliates., You'll find health insurance plans with estimated prices available to you. Premium estimates show any savings you qualify for based on the basic information you entered. The actual Marketplace application asks for more details. You’ll get exact prices after you fill it out., A bronze health insurance plan on the Affordable Care Act marketplace costs an average of $413 monthly for a 30-year-old. A 40-year-old pays an average of $465 monthly for the same coverage..