Overview of Medicare Advantage Plans for 2026

Medicare Advantage plans, also known as Part C, are designed as an alternative to Original Medicare, covering both Part A (hospital insurance) and Medicare Part B (medical insurance) services. Often, these plans also include Part D, which helps cover prescription drug costs. Unlike Original Medicare, which is managed by the federal government, Medicare Advantage plans are offered by private insurance companies approved by Medicare.
By 2026:
- More than half of Medicare beneficiaries are expected to enroll in Medicare Advantage plans, largely due to their comprehensive coverage and additional benefits.
- Nearly all Medicare beneficiaries—over 99%—will have access to a Medicare Advantage plan.
- 97% of beneficiaries will have at least ten different plan options to choose from.
The Medicare Open Enrollment period for 2026 will run from October 15, 2025, to December 7, 2025. During this time, beneficiaries can compare different plans and select the one that best suits their needs. New enhancements to the Medicare Plan Finder will make it easier to compare plans based on current healthcare providers, ensuring a better match between the plan and individual healthcare needs.
Key Features of Medicare Advantage Plans
Medicare Advantage plans combine hospital and medical insurance (Parts A and B) into a single plan, often referred to as Part C. These plans provide all the benefits of Original Medicare and often include additional benefits such as dental, vision, and hearing services, which are not typically covered by Original Medicare. This comprehensive coverage makes Medicare Advantage plans an attractive option for many beneficiaries.
One of the standout features of Medicare Advantage plans is the inclusion of extra benefits, including medicare supplement plans. These can range from:
- fitness programs
- telehealth services
- transportation support
- grocery allowances
These additional benefits aim to enhance the overall well-being of beneficiaries by focusing on providing more holistic healthcare solutions.
Managed by private insurance companies, Medicare Advantage plans and medicare plans must adhere to specific regulations set by Medicare. These plans may have different cost-sharing requirements, including copayments and coinsurance, which can affect overall healthcare expenses. Beneficiaries should review these details to understand their potential out-of-pocket costs.
Top Medicare Advantage Providers for 2026
In the competitive landscape of Medicare Advantage plans, several providers stand out due to their comprehensive coverage and additional benefits. For 2026, UnitedHealthcare, Humana, and Aetna (CVS Health) are among the top providers, each offering unique plans and services to meet the diverse needs of Medicare beneficiaries.
UnitedHealthcare is the largest provider in the Medicare Advantage market, serving members across all states. Their extensive network and broad array of supplemental benefits make them a popular choice for many beneficiaries and insurers.
Humana, known for its competitive premiums and preventive care services, also offers a variety of plans designed to minimize out-of-pocket expenses. Aetna, part of CVS Health, focuses on providing benefits tailored to dual-eligible individuals and veterans, including unique perks like grocery allowances and transportation support.
Each of these providers offers a range of Medicare Advantage plans, allowing beneficiaries to choose the one that best fits their healthcare needs and preferences. Each provider offers unique benefits and services that cater to diverse healthcare needs.
UnitedHealthcare (AARP/UnitedHealthcare)
UnitedHealthcare offers a comprehensive network with more than 1 million providers available to its members. This extensive network ensures that members have access to a wide range of healthcare services and specialists. Consumer satisfaction ratings for UnitedHealthcare vary by state, with some states reporting higher levels of satisfaction than others.
Despite its strengths, UnitedHealthcare has faced challenges with declining star ratings from CMS, raising concerns about the overall quality of its plans. However, the company’s commitment to preventive health services and chronic condition support programs continues to make it a strong contender in the Medicare Advantage market.
Humana
Humana is recognized for its affordable Medicare Advantage plans, often featuring $0 premium options for members. The company emphasizes preventive care services, including:
- Coverage for annual wellness visits
- Screenings
- Vaccinations These services are designed to maintain and improve overall health, reducing the need for more expensive medical treatments in the long run, including hospital coverage.
However, consumer reviews of Humana are mixed. While many appreciate the affordability and preventive care focus, some members report frustrations with customer service and claims processing. These issues highlight the importance of thoroughly reviewing plan details and customer feedback before making a purchase decision.
Aetna (CVS Health)
Aetna is a division of CVS Health. It specializes in offering Medicare Advantage plans designed specifically for dual-eligible individuals and veterans. These plans offer unique perks like grocery allowances and transportation support, aimed at addressing the specific needs of these groups. By targeting these populations, Aetna ensures that its plans provide comprehensive coverage and additional support where it’s needed most.
The inclusion of these unique benefits makes Aetna’s plans an attractive option for those eligible, offering more than just standard healthcare coverage. This focus on specific populations helps Aetna stand out in the competitive Medicare Advantage market.
Comparing Plan Options: HMO vs PPO vs SNP

Medicare Advantage plans come in various forms, including plan choices such as:
- Health Maintenance Organizations (HMO)
- Preferred Provider Organizations (PPO)
- Special Needs Plans (SNP) Each caters to different healthcare needs. Understanding the differences between these plan types is crucial for selecting the right coverage.
HMO plans typically require members to use doctors within their network and often require referrals to see a specialist. This can limit flexibility but usually results in lower out-of-pocket costs. In contrast, a PPO plan offers more flexibility by allowing members to see out-of-network providers at a higher cost and generally do not require referrals for specialists. This flexibility can be especially beneficial for those who prefer to choose their own healthcare providers.
SNPs are designed for individuals with specific chronic conditions or circumstances and often have lower copayments. These plans may or may not require a primary care doctor, depending on the specific SNP. Choosing between HMO, PPO, and SNP plans depends on individual healthcare needs, provider preferences, and budget considerations.