10/12/2026
Many Medicare Advantage plans are making cuts or discontinuing plans. Many in my local area again this year need to find a new plan or even a new carrier. Many prescription companies have also chosen to eliminate prescription plans. Also, carriers prefer to go to the Health Maintenance Organization (HMO) option.
Summary --
UnitedHealthcare plans to reduce its presence in areas where it has a larger concentration of PPO plans. PPO products generally allow members to access providers outside the network and are more expensive for carriers to administer.
Aetna is expanding its use of HMO plans, which typically limit members to a smaller provider network and offer carriers greater cost control.
Carriers cite:
Rising medical costs
Higher drug spending
Increased healthcare utilization
Government reimbursement pressure
as the primary reasons for these changes.
Aetna is expected to exit certain markets and reduce its footprint from 43 states to 41 states, with analysts estimating the company could lose roughly 950,000 Medicare Advantage members as a result.
Humana is also narrowing its geographic presence, offering plans in just over 80% of U.S. counties, down from 85% in 2026.
See the latest Report from Reuters
UnitedHealthcare, Aetna say 2027 Medicare Advantage plans to offer more limited provider networks
NEW YORK, Oct 1(Reuters) - US health insurers including UnitedHealthcare and CVS Health's Aetna will shift to offer more Medicare Advantage plans that limit provider access for enrolled users, the companies said on Thursday.
"We can't ignore the realities facing the healthcare system," said Bobby Hunter, president at UnitedHealthcare. "Funding pressures, rising medical costs, rising drug costs, and increased utilization are affecting every part of healthcare."
UnitedHealth, Aetna and other insurers operate Medicare Advantage plans for adults aged 65 and older and people with disabilities, on behalf of the government.
About 34 million people are expected to be covered by the plans in 2027, a decline of 6%, the government said earlier this week based on feedback from insurers.
Hunter said UnitedHealth will exit locations next year where it currently offers a higher proportion of preferred provider organizations, or those that give members an option to see providers outside of the plan network. Such plans cost insurers more to operate.
Aetna said in a Thursday news release it is expanding health maintenance organization plans, or plans that limit coverage to a small network of typically low-cost providers.
Rival Humana will offer plans in over 80% of US counties next year, down from 85% in 2026, the company said in a press release.
The nonrenewal notices should have been received by enrollees by October 1, the Centers for Medicare & Medicaid Services (CMS) deadline for most Medicare Advantage plans' contracts with CMS ending December 31, 2026, the Center for Medicare Advocacy confirmed.
UnitedHealth and Humana account for most of the Medicare Advantage non-renewals
UnitedHealthcare confirmed to Bloomberg on October 1, 2026, that it is discontinuing plans covering about 390,000 members for the 2027 plan year.
Retirees may be ignoring a Medicare blind spot before 2027
Humana disclosed on its July 29, 2026, earnings call that its non-renewals with CMS will affect approximately 600,000 members. The insurer retained slightly more than 40% of the members affected by its 2025 non-renewals, and it expects a similar rate this cycle, Humana Chief Financial Officer Celeste Mellet said.
Mark Meiselbach, lead author of a February 2026 Journal of the American Medical Association (JAMA) study on the non-renewals and an assistant professor and health economist at Johns Hopkins Bloomberg School of Public Health, told the American Journal of Managed Care that Medicare Advantage insurers are being forced to drop plans in markets where they can no longer operate at a profit.
The distribution is not going to be even, and enrollees in some markets may be left without any Medicare Advantage plans to choose from,
Meiselbach's study found roughly 2.9 million Medicare Advantage enrollees, about one in 10, were forced out of their plans heading into 2026, and the 2027 non-renewals signal a continuation of that pattern.