UnitedHealthcare is a for-profit company headquartered in Minnetonka, Minnesota. UnitedHealthcare was founded in 1977 to manage the newly created Physicians Health Plan of Minnesota, an early health maintenance organization. Today, it is the insurance arm of UnitedHealth Group, Inc. and has a national presence, providing health benefit plans and services for large employers, managed care solutions to state Medicaid programs, and Medicare services. In February 2019, UnitedHealthcare of Illinois, Inc. became the first for-profit organization certified to operate as a health-maintenance organization in Minnesota. UnitedHealthcare of Illinoise, Inc. currently offers plans in the individual, group and Medicare markets.