The Fundamental Difference
Medicare Advantage (Part C) replaces your Original Medicare. You get Part A and Part B benefits through a private plan — typically an HMO or PPO with a specific network of doctors and hospitals. Plans often include extras like dental, vision, and hearing, and many have $0 premiums.
Medigap (Medicare Supplement) works alongside Original Medicare. You keep all your Medicare benefits and add a Medigap policy to pay costs Medicare doesn't cover: deductibles, coinsurance, and copays. Medigap does not replace Medicare — it enhances it.
Medicare Advantage in Florida: The Reality
Florida has some of the most competitive Medicare Advantage markets in the country, with dozens of plans available in most counties. Many have $0 premiums and include dental, vision, and drug coverage in one plan.
The trade-offs:
- Network restrictions: You must use in-network providers. In rural Florida counties, networks can be limited.
- Prior authorizations: Certain procedures, specialist visits, or medications require prior approval — sometimes denied.
- Out-of-pocket maximums: Medicare Advantage plans have a maximum out-of-pocket (MOOP) — up to $8,850 for in-network services in 2026. This is your worst-case exposure.
- Plan changes: Benefits, premiums, and networks can change each year during Annual Enrollment Period.
Medigap in Florida: The Advantages
Medigap's advantages for Florida seniors:
- Any doctor, anywhere. See any Medicare-accepting provider in the US — no networks, no referrals.
- Predictable costs. With Plan G, your annual exposure is capped at $257 (Part B deductible). No surprise bills.
- No prior authorizations. Medicare approves services; your Medigap pays the rest. Simple.
- Stable year to year. Your coverage doesn't change at Annual Enrollment Period.
- Nationwide coverage. Critical for Florida snowbirds who spend time in other states.
Which Is Right for You?
Choose Medigap if you:
- Have established relationships with doctors you don't want to risk losing
- Travel frequently or split time between Florida and another state
- Manage serious or chronic health conditions
- Value predictability over premium savings
- Want maximum coverage with minimal paperwork
Consider Medicare Advantage if you:
- Are healthy and want to minimize monthly costs
- Value added benefits like dental and vision
- Have flexible healthcare relationships and don't mind a network
- Live in an area with strong, competitive MA plans
There is no universally right answer. Our licensed Florida specialists compare both options for your specific county and help you make the choice that fits your health and budget.