Medicare Plans
Medicare Supplement (Medigap) Plans in Tucson, AZ
Original Medicare covers most of your hospital and doctor bills, not all of them. A Medicare Supplement plan, also called Medigap, fills in the deductibles, coinsurance, and copays Medicare skips, so your annual medical spending stays close to fixed.
Medigap plans are standardized by letter. A Plan G from one carrier pays the same benefits as a Plan G from a competitor. What actually differs between companies is price, customer service, and how aggressively they raise rates as you age.
- Keep any doctor who accepts Medicare
- One steady monthly bill, almost no surprises
- No referrals, no network to check first
- Coverage travels with you across the country
Compare Medicare Supplement Tucson plans with a local agent
Ask Tucson Senior Insurance to run Plan G, Plan N, and high-deductible Plan G against your budget and how often you actually see a doctor, priced with the carriers licensed in Arizona.
Tucson Senior Insurance
Independent Medicare agency serving Tucson and Pima County · Tucson, AZ
License, background and carriers →- Independent Medicare agency serving Tucson and Pima County
- Licensed since 2011
- AHIP Medicare certified agents, recertified every year
- Our help costs you nothing
- Meets in person, by phone, or at your home across Pima County
Written and reviewed by Tucson Senior Insurance, Independent Medicare agency serving Tucson and Pima County. Last reviewed: July 2026.
How it works
Medicare pays first, your Medigap plan pays the rest
Original Medicare (Part A and Part B) stays your primary coverage. When you visit TMC HealthCare, Northwest Medical Center, or any clinic across Pima County that accepts Medicare, the claim goes to Medicare first. Whatever's left gets forwarded straight to your Medigap carrier, and most members never see a bill beyond the annual Part B deductible.
Since there's no network, you never have to wonder if a specialist is "in plan." If they take Medicare, you're covered, whether that's in Tucson, on a visit to grandkids in Phoenix, or on a summer trip out of state. Medigap skips drug coverage entirely, so most people pair it with a standalone Part D drug plan.
Compare
Plan G vs. Plan N vs. High-Deductible Plan G
| Plan | Monthly premium | What you pay | Best suited for |
|---|---|---|---|
| Plan G | Highest of the three | Only the annual Part B deductible | People who want the fewest bills and the most predictable year |
| Plan N | Moderate | Part B deductible, small office and ER copays, possible excess charges | Healthy members who see doctors occasionally and want a lower premium |
| High-Deductible Plan G | Lowest | Full Plan G benefits after you meet a high annual deductible | Budget-focused members comfortable with more risk in a bad year |
Rates climb every year. The plan itself does not
Medigap benefits are locked in by law, so a rate hike is the only thing to watch. We re-shop your Plan G or Plan N annually to check you're not paying a loyalty tax for staying with the same carrier.
Medigap does not include prescriptions
You'll need a separate Part D plan. Skip it when you're first eligible and you can get stuck with a late-enrollment penalty for good.
Timing
Your open enrollment window matters more than anything else
Starting the month your Part B kicks in, you get six months to buy any Medigap plan sold in Arizona with zero health questions asked. That's the one stretch where a diagnosis can't raise your price or get your application turned down.
Once that window shuts, Arizona carriers can underwrite. Most applicants still get approved, but recent heart procedures, oxygen use, or insulin-dependent diabetes can narrow your options. If you're turning 65, start planning about three months ahead of time.
- Six-month guaranteed-issue window starts with Part B
- No network, no referrals, no annual plan shopping
- Guaranteed renewable as long as you pay the premium
- Special guaranteed-issue rights apply if a plan leaves your area
Is it right for you?
Who ends up choosing Medigap in Pima County
You see several specialists
Cardiology, oncology, or orthopedics visits pile up fast under copay-based plans. Medigap keeps those costs flat, appointment after appointment.You want a known number each month
A higher, predictable premium beats an unknown out-of-pocket cap for a lot of retirees living on Social Security and a pension.You travel or spend part of the year elsewhere
Coverage follows you anywhere in the U.S. that takes Medicare, with no out-of-area network to worry about.
If a lower monthly bill and built-in dental or fitness perks matter more to you, weigh this against Medicare Advantage in Tucson before you decide.
Underwriting
Applying outside a protected period
Inside your six-month Medigap open enrollment window, or during a guaranteed-issue right, health questions don't apply. Outside those periods, Arizona carriers can underwrite. They ask about diagnoses, procedures, medications, and pending tests, then approve, decline, or charge more.
Guaranteed-issue rights show up in specific situations: your Advantage plan exits your service area, an employer group plan ends, a carrier misled you, or you're within the 12-month trial right after first joining an Advantage plan at 65. Those windows close fast and get missed easily, so we ask about your health history before we file paperwork, not after a decline letter shows up.
When underwriting looks risky, we say so upfront and look at Medicare Advantage instead of letting you rack up a decline on your record.
Rates
Rate increases, travel, and the yearly re-shop
How Medigap rates change
Benefits are fixed by law, so price is the only lever left. Arizona carriers mostly price by attained age, meaning your premium rises each birthday and again whenever the carrier files a general rate increase. Two companies selling the identical Plan G can end up far apart in price after five years.
We check your premium against other carriers every year. Switching usually means passing underwriting again, so it's a move to make while you're healthy, not after a diagnosis lands.
Travel and access
Backed by Original Medicare, a Medigap plan works with any provider nationwide who takes Medicare. No out-of-area rule, no referral, no network to check before seeing a specialist in Phoenix, on a visit up to Flagstaff, or out of state entirely.
Some Medigap plans throw in limited foreign travel emergency coverage. It's capped and carries a deductible, useful for a quick trip, but not a stand-in for real travel medical insurance on a long stay abroad.
Common questions
What Tucson clients ask before applying
When should I apply?
Do I still need a Part D plan?
Can my Medigap plan be cancelled?
Is Plan F still available?
Does the company I choose change my benefits?
Keep comparing
Medicare Advantage
Network-based Part C plans with dental, vision extras and a spending cap.
See Medicare Advantage →Part D Drug Plans
The prescription coverage a Medigap policy leaves out.
See Part D Drug Plans →Switch Your Plan
Already enrolled somewhere else? Here's when a change is allowed.
See Switch Your Plan →Not sure if Plan G or Plan N fits your year?
We'll price both with carriers licensed in Arizona and show you the real dollar difference, free and with no obligation.