What Are the Top 3 Medicare Advantage Plans for Your ZIP Code?

Which three Medicare Advantage plans are best in my area?

The three best candidates in your area are the local plans that fit your providers, prescriptions, and expected costs—not necessarily the companies with the biggest national presence. Medicare Advantage options vary by state and county, and plan benefits, network rules, and out-of-pocket costs may change each year, according to Medicare.gov’s guide to Medicare Advantage.

That variation matters even when a national company is familiar. KFF’s analysis of 2026 offerings reports that beneficiaries have an average of 32 Medicare Advantage prescription drug plan options, but local availability differs. KFF also reports that roughly 13% of people enrolled in individual MA-PD plans in 2025 were in plans terminated for 2026. A name you recognize is not proof that a plan is available, unchanged, or suitable where you live.

Use Medicare Plan Compare to identify three candidates, then test each against the same checklist:

1. Provider fit: Search for your doctors and hospitals in the plan’s network. In an HMO, non-emergency care generally must come from network providers; out-of-network services may cost more or not be covered, depending on the plan.
2. Prescription fit: Enter your medicines and preferred pharmacies so the comparison reflects drug coverage and estimated costs.
3. Total-cost fit: Compare estimated out-of-pocket costs, cost-sharing for care, and the plan’s yearly out-of-pocket limit for covered Part A and Part B services. Some plans set separate in-network and out-of-network limits.

This creates a shortlist based on your own use of care rather than a generic ranking. Extra benefits can help break a close comparison, but Medicare.gov notes that plans may require network providers or prior authorization for some dental, vision, or hearing services. Check those conditions before treating an advertised extra as a benefit you can readily use.

Are UnitedHealthcare, Humana, and Aetna the top Medicare Advantage companies?

No company can be called the top choice for every beneficiary because company names do not tell you whether a specific local plan covers your providers, prescriptions, and expected care at a workable cost. A large footprint can make a company worth checking, but it cannot replace a plan-by-plan comparison.

KFF reports that UnitedHealthcare and Humana each offered plans in roughly 80% of counties in 2026, while also noting that both were exiting some counties and entering others. That is evidence of broad availability, not proof that either company offers a suitable plan in your county. The research provided does not establish a comparable local ranking for Aetna, nor does it identify a universally best company.

Compare actual plan options rather than judging by the insurer label. A plan from a familiar company can still miss a doctor, place a prescription in an unfavorable coverage arrangement, or have cost-sharing that does not fit your expected needs. Conversely, a plan from another company may suit your requirements better if its current network, drug coverage, and costs check out.

For each of your three candidates, confirm the plan’s current-year availability and details in Medicare Plan Compare. Medicare.gov says benefits, provider-network rules, and out-of-pocket costs may change each year, so a past enrollment decision is not a substitute for checking the present offer.

How do I compare plans if the best option depends on my ZIP code?

Compare plans using your ZIP code and personal care details, then rank the three strongest local candidates across network access, drug coverage, total cost, and CMS star ratings. Medicare.gov’s yearly review checklist points beneficiaries to Medicare Plan Compare for side-by-side comparisons, estimated out-of-pocket costs, prescription and pharmacy estimates, and provider searches.

Work through the comparison in this order. It prevents a flashy extra benefit or a low premium from distracting you from a coverage gap:

1. Enter your location and prescriptions. Add your medicines and preferred pharmacies to get a comparison tailored to those inputs. The tool can estimate costs; the estimate is a planning aid, so review the plan’s actual coverage information too.
2. Check doctors and hospitals. Search for the providers you rely on and verify network status for each candidate. Pay attention to the plan’s rules for non-emergency out-of-network care, especially if you are comparing HMO options.
3. Compare the cost picture, not a single price. Review premiums, copays or other cost-sharing shown for services you expect to use, estimated total out-of-pocket costs, and the yearly limit for covered Part A and Part B services. Where the plan publishes separate network limits, compare the one that applies to the care you expect to receive.
4. Review drug coverage and benefits. Confirm that your prescriptions and pharmacies are included in the comparison, then check plan details. Assess extras such as dental, vision, or hearing in light of any network-provider and prior-authorization rules.
5. Use star ratings as a final comparison signal. CMS explains that ratings help people compare quality, alongside benefits and costs. They do not establish that a plan includes a particular doctor or prescription.

CMS’s 2025 star-rating fact sheet says MA-PD contracts are rated on up to 40 unique measures and MA-only contracts on up to 30. Individual measures receive one-to-five-star ratings under CMS-established thresholds. In 2025, about 40% of MA-PD contracts earned four stars or higher, covering about 62% of MA-PD enrollees when weighted by enrollment. Those figures describe ratings across contracts and enrollment; they do not predict the fit of a particular plan for an individual.

Use a table to make the trade-offs visible. These are comparison slots, not nationally ranked insurers: the available research does not publish the names, premiums, copays, or network details for the top three plans in any particular ZIP code. Fill the slots using the current Medicare Plan Compare results for your location; leave unavailable details unverified rather than guessing.

The comparison is only as useful as the information entered. If prescription coverage is a major part of your decision, this related guide explains another drug-cost tool: Will the Medicare Prescription Payment Plan Make My Early-Year Drug Costs Easier to Manage? For your Medicare Advantage shortlist, finish by checking each plan’s current-year network, drug coverage, and cost details in Medicare Plan Compare.