Medicare Advantage HMO vs PPO: which is right for you?

A Medicare Advantage HMO usually costs less and has a lower out-of-pocket limit, but you must use its network and often need referrals. A PPO costs more and has higher limits, but covers care from doctors outside the network at a higher price and usually doesn't need referrals. If your doctors are all in one network and you stay in South Florida, an HMO is often the better value; if you travel or want flexibility, look at a PPO.

Both are types of Medicare Advantage (Part C) plans, private plans approved by Medicare that replace Original Medicare. Both must cover everything Original Medicare covers, both usually include Part D drug coverage, and both cap your yearly in-network costs. The difference is how much freedom you get and what you pay for it.

HMO vs PPO at a glance

Premium, limit and enrollment figures are national averages for 2026 from KFF. Plans in Broward and Palm Beach vary widely.

How a Medicare HMO works

HMO stands for Health Maintenance Organization. You usually choose a primary care doctor from the plan's network, and that doctor coordinates your care and refers you to specialists. Care from providers outside the network generally isn't covered, with important exceptions:

• Emergency care and urgently needed care, anywhere in the U.S.
• Out-of-area dialysis for people with kidney failure.
• Some plans let you see certain specialists, such as a gynecologist for a routine visit, without a referral.

In return for those limits, HMOs tend to have the lowest premiums and the lowest out-of-pocket limits. Many South Florida HMOs have $0 premiums and include dental, vision and hearing benefits.

How a Medicare PPO works

PPO stands for Preferred Provider Organization. You pay less when you use the plan's preferred (in-network) doctors and hospitals, but the plan still covers care from out-of-network providers who accept it, at a higher copay or coinsurance. You usually don't need to pick a primary care doctor or get referrals.

Two things to know. First, an out-of-network doctor doesn't have to accept your plan, so "you can go anywhere" isn't always true in practice. Second, PPOs have two out-of-pocket limits: one for in-network care, and a higher combined limit that includes out-of-network care. In 2026 the federal ceiling is $9,250 in-network and $13,900 combined.

The middle ground: HMO-POS plans

An HMO with a Point of Service option (HMO-POS) works like an HMO but covers some services out of network, usually at a higher cost. It can suit someone who wants HMO pricing with a little flexibility, for example for a specific specialist. Several HMO-POS plans are offered in Broward and Palm Beach each year.

What they really cost

Premiums are only part of the picture. What you pay when you use care matters more.

So a PPO costs a little more in premiums, but a lot more in a bad year. That extra risk is the price of flexibility. You also keep paying your Part B premium ($202.90 a month in 2026) with either plan.

Which is more popular?

Nationally, 61% of individual Medicare Advantage members are in HMOs and 38% in local PPOs, with less than 1% in regional PPOs, according to KFF's 2026 data. In Florida, about a third of Medicare Advantage members are in Special Needs Plans, which are often HMOs designed for people with Medicaid or chronic conditions.

Popularity doesn't make a plan right for you. The best plan is the one that includes your doctors and hospital and costs the least for the care you actually use.

Prior authorization applies to both

People sometimes choose a PPO expecting fewer rules. But KFF found that 99% of Medicare Advantage members are in plans that require prior authorization for some services, most often hospital stays and skilled nursing care. Both HMOs and PPOs use it. If you want to avoid prior authorization almost entirely, the alternative is Original Medicare with a Medicare Supplement.

HMO vs PPO in Broward and Palm Beach

About 65% of people with Medicare in Broward and 48% in Palm Beach are in Advantage plans, and both counties have more than 80 plans to choose from. Here's what matters locally:

• Hospital systems: networks are often built around systems such as Memorial, Broward Health, Cleveland Clinic Florida, Baptist Health (Boca Raton Regional) or HCA Florida. An HMO built around one system may not include another.
• Specialists: if you see a specialist at a major center, check that doctor, not just the hospital.
• Summers up north: an HMO covers only emergencies and urgent care out of the area; a PPO covers routine care out of network if the provider accepts it.

See Medicare in Broward County and Medicare in Palm Beach County.

What about Special Needs Plans?

Special Needs Plans (SNPs) are Advantage plans for specific groups, and in Florida about a third of Advantage members are in one. Most are HMOs. D-SNPs serve people with both Medicare and Medicaid, C-SNPs serve people with conditions such as diabetes or heart failure, and I-SNPs serve people who live in a nursing home. If you qualify, a SNP can offer care coordination and extra benefits that a standard HMO or PPO doesn't, so it's worth comparing before you choose between the two.

Common HMO and PPO mistakes

• Choosing a PPO "to be safe" without checking whether your out-of-network doctors will accept it.
• Choosing an HMO for the $0 premium without confirming your specialist and hospital are in network.
• Forgetting the combined PPO limit. Out-of-network care counts toward a higher cap, not the in-network one.
• Assuming networks stay the same. Doctors and hospitals can leave a plan's network between years.
• Skipping referrals in an HMO. Seeing a specialist without one can mean the plan won't pay.

Who each plan type usually fits

Two example situations

A retired teacher in Sunrise sees a primary care doctor and a cardiologist who are both in the same large network, and she rarely leaves Florida. A $0-premium HMO with a lower out-of-pocket limit keeps her costs down, as long as both doctors stay in network for 2027.

A couple in Jupiter who spend June to September in North Carolina want routine checkups up there. A PPO lets them see out-of-network doctors who accept the plan, at a higher copay. If they want complete freedom in both states, Original Medicare with a Supplement may be simpler; see Medigap vs Medicare Advantage.

Five questions to ask before you choose

1. Are my primary care doctor, specialists and preferred hospital in network for next year?
2. How much would a hospital stay cost me, day by day, and what's the out-of-pocket limit?
3. Are my prescriptions on the plan's drug list, and at which pharmacy are they cheapest?
4. Where do I spend my time, and what's covered there?
5. Which services need referrals or prior authorization?

We answer these for every plan on your shortlist, from more than 20 insurance companies, at no cost. Compare Medicare Advantage plans in Broward and Palm Beach.

Can you switch between an HMO and a PPO?

Yes. During the Annual Enrollment Period (October 15 to December 7) you can switch from an HMO to a PPO or the reverse for January 1. If you're already in an Advantage plan, you can also switch once during Medicare Advantage Open Enrollment (January 1 to March 31). Moving or other life events can open a special enrollment period.