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., Get help estimating your income. 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., The health care Marketplace is where ACA plans are sold. These are plans that people can buy on their own, rather than through an employer or government program..