Fairview and UnitedHealthcare: How a Medicare Advantage Contract Dispute Reached Court Ahead of 2027 Open Enrollment

A contract dispute between a Minnesota health system and the largest Medicare Advantage insurer in the United States has moved from negotiating rooms to a federal courtroom. Fairview Health Services, based in Minneapolis, and UnitedHealthcare have been at odds for more than a year over Medicare Advantage contracts, and on October 7, 2026, Fairview sued, according to MPR News. This article was first written in June 2026, when the dispute was a contract impasse. It has been updated with later reporting and keeps the original publication date because it is an upgrade of that article. The situation is changing, and readers should check for current news before making decisions about coverage. An earlier version of this article said that Medicare Advantage covers slightly more than half of US seniors and described UnitedHealthcare's calling the early notice a scare tactic. We could not verify those two points in the sources reviewed, so they have been removed.

What happened first? InsuranceNewsNet reported in November 2025 that Fairview and UnitedHealthcare had reached a one-year contract that kept Medicare Advantage patients, including seniors with employer retiree coverage, in network. Fairview said it chose the deal in the interest of stability for Minnesota seniors, but still had concerns about UnitedHealthcare's approach, and that the deal was not the same proposal UnitedHealthcare had offered before. At the time, Fairview said claims denials and prior authorisation requirements imposed significant costs on the health system. UnitedHealthcare denied that its denial rates were high, defended its practices, and accused Fairview of making false claims and using patients as a bargaining chip. About 33,000 Medicare Advantage beneficiaries could have lost access to the system in 2026. For context, about 653,000 Minnesotans use Medicare Advantage plans from several insurers, and UCare left the state's Medicare Advantage market on January 1, 2026, forcing at least 158,000 Minnesotans to find new coverage.

What happened in 2026? According to MPR News, Fairview did not renew its contract with UnitedHealthcare in June. Fairview says it has had problems with UnitedHealthcare's Medicare Advantage plans for years, including payment delays, low reimbursement rates, prior authorisation difficulties and claim denials. In September, Fairview asked UnitedHealthcare to confirm that Fairview would not appear in 2027 provider directories. According to Fairview, UnitedHealthcare seemed surprised and could not answer. Fairview then requested written confirmation and sent a notice that it would not participate in UnitedHealthcare's Medicare Advantage plans in 2027.

What is the lawsuit about? Fairview filed suit in federal court in Minnesota, alleging false advertising of UnitedHealthcare's 2027 Medicare Advantage plans. Fairview says UnitedHealthcare's annual notice directs enrollees to an online directory that still lists Fairview as in-network. The notice also says enrollment continues automatically if members do not select another plan. Fairview argues that this could lead patients to renew believing they keep Fairview access. The filing says Fairview is not currently negotiating with UnitedHealthcare and does not expect to reopen talks. These are allegations in a lawsuit, and the court has not decided them.

What does Fairview want? It seeks a temporary restraining order before Medicare's annual enrollment period begins on October 15, an order requiring UnitedHealthcare to correct its network information, the turnover of profits UnitedHealthcare earns from Fairview patients who enroll in its 2027 plans, and compensatory damages for the cost of outreach to Medicare patients. Fairview's chief medical officer, Dr Jaya Kumar, said: "We are asking the court to require accurate information before enrollment begins."

What does UnitedHealthcare say? According to the report, UnitedHealthcare says it is working with Fairview in good faith toward an affordable agreement that preserves long-term member access. If no deal is reached, it says members will be notified about possible out-of-network status, following guidelines from the Centers for Medicare and Medicaid Services.

Who is affected? Fairview estimates that about 33,000 of its current patients are enrolled in UnitedHealthcare Medicare Advantage plans each year. Open enrollment runs from October 15 to December 7. The lawsuit does not affect Fairview's separate commercial agreement with UnitedHealthcare, so members with employer-sponsored UnitedHealthcare coverage keep in-network access to Fairview in 2027. UnitedHealthcare is the largest Medicare Advantage insurer nationally and, according to the November 2025 report, projected its business would shrink by one million people in 2026.

Why do these disputes happen? Hospitals and insurers negotiate payment rates and rules for approvals. Health systems often argue that prior authorisation and denials add administrative cost and delay care, while insurers argue that such controls limit unnecessary spending. Medicare Advantage plans are paid by the federal government, and each year plans and providers decide whether to stay in network. When talks fail near open enrollment, patients are caught between the two sides.

What should seniors do? Anyone in a UnitedHealthcare Medicare Advantage plan who uses Fairview should confirm network status directly with both the plan and the provider, in writing if possible, before the December 7 deadline. Medicare's own plan finder and the State Health Insurance Assistance Program can help people compare alternatives. This is general information about a developing dispute and not individual advice. The facts above are drawn from published reports and court filings described by the news media.