Nearly one million older Americans are set to lose their current Medicare Advantage coverage as UnitedHealthcare and Humana pull plans from selected markets. The move comes as both insurers reassess the profitability of certain Medicare Advantage options.

Scope of the cuts

UnitedHealth Group, the parent of UnitedHealthcare, says the changes will affect about 390,000 members, while Humana’s reductions will impact roughly 600,000 seniors, according to figures cited by Fortune and reported by NewsNation.

Why insurers are withdrawing plans

Both companies are exiting plans in areas where they are earning less money. Many of the discontinued options are Preferred Provider Organization (PPO) plans, which traditionally give members greater flexibility to see out‑of‑network providers, though at higher out‑of‑pocket cost.

Insurers often respond to rising medical utilization and higher overall health‑care costs by trimming lower‑profit offerings. UnitedHealth Group has faced higher‑than‑expected medical use and rising expenses, factors that weighed on its stock value in 2025, according to Fortune.

What seniors can expect

Members whose plans are ending will need to choose a replacement that may have fewer benefits, a more limited network of doctors and hospitals, or higher out‑of‑pocket expenses. A new plan could also change prescription‑drug coverage, alter supplemental benefits such as dental care, or introduce a monthly premium for drug coverage that was previously $0.

For seniors who rely on specific specialists or ongoing treatments, it is essential to verify that their providers and medications remain covered before enrolling in a new plan.

Options for displaced members

Those affected can consider three main paths: enroll in another Medicare Advantage plan offered by the same insurer, switch to a different private insurer, or return to Original Medicare with a stand‑alone prescription‑drug plan. The Medicare enrollment season is underway, giving seniors a limited window to make these decisions.

Broader industry trends

The pullback reflects a larger trend of major health insurers reevaluating the cost of providing Medicare Advantage benefits. NewsNation notes that insurers are scaling back certain extras, such as dental coverage, while increasing some out‑of‑pocket costs. At the same time, they are expanding specialized plans for people with serious health conditions, which receive higher government payments.

Medicare Advantage plans are offered by private insurers that contract with the federal Medicare program. They provide an alternative to Original Medicare and often include additional benefits, but coverage rules, provider networks, and costs vary by plan and location.

What seniors should do now

Members receiving notices of plan discontinuation should review the information carefully, compare available alternatives, and confirm that their preferred doctors, hospitals, and prescription drugs are covered under any new option. Consulting a trusted insurance advisor or the State Health Insurance Assistance Program can help navigate the choices.

While the cuts affect specific plans and markets rather than every UnitedHealthcare or Humana member, the national scale of the change makes it one of the most significant recent shifts in private Medicare coverage.

Original reporting: WOWO News/Talk (Fort Wayne) — read the source article.