Medigap or Advantage? Decide in 5 Minutes
The one decision that shapes everything else. Three questions, one warning, no sales pitch.
Is Medigap or Medicare Advantage better?
It depends on what you value more: predictable costs or a low monthly premium. Medigap usually fits people who want to keep any doctor who accepts Medicare and dislike surprise bills, and who can afford a higher monthly premium plus a separate drug plan. Medicare Advantage usually fits people who are comfortable using a plan network, want drug coverage built in, and prefer lower monthly costs with copays when they use care. Your doctors, prescriptions, health, and travel can change the answer, so compare both paths with your own numbers before choosing.
The Trade, in One Sentence
Side by Side
| Medigap | Advantage | |
|---|---|---|
| Monthly cost | Often $80 to $150 or more | Low or $0 |
| Your doctors | Any doctor that takes Medicare | The plan's network |
| Your bills | Small and predictable | Copays until a yearly cap |
| Dental, vision, hearing | Not included | Often included |
| Drug coverage | You add a separate plan | Usually built in |
| Changes each year | The letter's coverage stays put | Can change every January |
Ask Yourself Three Questions
Do you want to keep every doctor?
Yes — any doctor, anywhere.→ Medigap
A good local network is fine.→ Advantage
Which would bother you more?
Surprise bills when I'm sick.→ Medigap
A bigger fixed bill every month.→ Advantage
Do you travel or split time between states?
Yes, part of the year.→ Medigap
I mostly stay near home.→ Advantage
Count your answers. Two or three on one side is your lean. Tied? Read the warning below.
One Warning Before You Choose
This decision has a one-way door.
Switching from Medigap to Advantage later is easy — a window opens every fall.
Switching from Advantage to Medigap usually means health questions. You can be charged more, or turned down.
So if you are torn: start with Medigap while the door is open. You can generally move to Advantage later, during an enrollment window.
Two notes for our states. In Florida, the age you buy Medigap locks in your age factor — starting at 65 matters more here, though the dollar premium can still rise with inflation. In California, the Birthday Rule lets you re-shop Medigap every year. It does not reopen Medigap if you are on Advantage.
Neither choice is wrong. The wrong move is guessing.
Keep Going
Read up on the path you're leaning toward — or talk it through.
About the author
Eric Ullrich
Founder & Licensed Medicare Advisor, Candor Medicare
Eric founded Candor Medicare to fix what he watched go wrong in the industry — advisors pushing plans that paid them more instead of plans that fit the person in front of them. He works directly with Medicare beneficiaries across Florida and California as an independent advisor. Carriers pay a CMS-capped commission when you enroll, and his guidance is free to you.
Whenever you're ready, we're here.
No pressure, no pitch. Just an advocate in your corner.