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Medicare Advantage Plans Columbus 2027

Reviewed by Russell Noga, Licensed Medicare Insurance Broker (all 50 states) | Last updated October 8, 2026

Columbus-area residents still have many Medicare Advantage choices for 2027, but Ohio loses 32 plans, falling from 212 to 180. Wellcare moves to Special Needs Plans only in Ohio, so its standard-plan members need new coverage.

Medical Mutual of Ohio and SummaCare continue with no verified 2027 change. National insurers are trimming counties and PPOs, so read your Annual Notice of Change.

✔ Licensed across all 50 states
✔ Built on CMS 2027 data
✔ No-cost plan comparison

Key Highlights

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Ohio: 212 to 180 plans.

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Wellcare SNP-only in Ohio.

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Medical Mutual and SummaCare continue.

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Nationally, the average 2027 Medicare Advantage premium is $12 a month, down from $14.37 (CMS).

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The Annual Enrollment Period is October 15 to December 7, 2026.

Compare plans and enroll online

Medicare Options in Columbus

Key Takeaway

Which Medicare Advantage plans you can pick depends on your county. Medigap and Part D plans are sold statewide.

Feature HMO PPO
Out-of-network care Not covered except emergencies and urgent care Covered at a higher cost
Referrals for specialists Usually required Usually not required
Premiums Usually lower Usually higher
Out-of-pocket maximum In-network limit In-network limit plus a higher combined limit
Best for Lower costs, local care Flexibility, travel, keeping specific doctors

Benefits Columbus Plans May Offer

Columbus Plans May Include

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Hospital and medical coverage matching Original Medicare Part A and B

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Part D prescription drug coverage on most plans

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Routine dental, vision and hearing benefits

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Fitness programs and over-the-counter allowances

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Telehealth visits and care coordination programs

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A yearly out-of-pocket maximum on every plan

Benefits are not offered by every plan. They differ by plan and county and may change for 2027. Review the Evidence of Coverage for each plan before enrolling.

Understanding Medicare Advantage in Ohio for 2027

Columbus Changes for 2027

Nationally, large insurers are trimming PPOs and pulling plans from some counties for 2027. In Columbus, read your Annual Notice of Change, and if you received a non-renewal letter, choose a new plan before December 31, 2026.

Insurer Key 2027 Changes
UnitedHealthcare 852 plans (846 last year); about 140 counties lose standard plans; exiting Wyoming; 34 PPOs eliminated
Humana 861 plans, compared with 887; exiting Minnesota and 57 counties; 37 PPOs eliminated; about 600,000 members losing their plans
Aetna (CVS Health) 654 plans (compared with 642); standard plans withdrawn from 123 counties; exiting Maryland and New Hampshire; 20 PPOs eliminated; 29 C-SNPs introduced
HCSC (including HealthSpring) Down from 948 counties to roughly 478; exiting CT, KS, MT, NY, OR, UT and D.C.; 48 PPOs dropped
Centene (Wellcare) Standard plans removed from 344 counties; exiting Hawaii, Oklahoma and Tennessee
Elevance (Anthem) Standard plans removed from 56 counties; exiting South Carolina
Devoted Health Entering CT, MI, NH, NJ and NY; adding 342 counties

Source: company announcements and CMS 2027 landscape data reported by Becker’s on October 1, 2026. For 2027, Wellmark, Blue Cross Blue Shield of North Dakota and Blue Cross Blue Shield of Mississippi are exiting Medicare Advantage as well.

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Ohio Changes for 2027

212 to 180

Ohio Medicare Advantage plans.

SNP Only

Wellcare in Ohio.

$12

National average premium.

Insurer 2027 Note for Ohio
Medical Mutual of Ohio Continuing; no verified change
SummaCare Continuing; no verified change
Centene (Wellcare) Special Needs Plans only in Ohio
UnitedHealthcare, Humana, Aetna Trimming counties and PPOs nationally
Elevance (Anthem) Pulling plans from 56 counties nationally

Guaranteed issue: when your Medicare Advantage plan exits your area, you can generally purchase certain Medicare Supplement plans with no health questions asked, up until 63 days after that coverage ends.

Columbus Hospital Systems and Networks

Medicare Advantage networks in Franklin County and surrounding counties often differ by hospital system. Before choosing a plan, list the hospital and specialists you would use and confirm each is in the 2027 network. A plan that leaves out your hospital system can cost far more or require changing doctors.

Network Checklist

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List your primary care doctor, specialists and preferred hospital

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Check each plan’s 2027 provider directory

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Call your doctors to confirm the plans they will accept

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Check urgent care and lab locations near you

Comparing costs of Medicare Advantage Plans

Former Wellcare Members in Columbus

Step by Step

1

Read your non-renewal letter. Wellcare standard plans in Ohio end December 31, 2026.

2

Check whether you qualify for a SNP. Wellcare keeps Special Needs Plans in Ohio for people who qualify, such as those with Medicare and Medicaid.

3

Compare other plans. Medical Mutual, SummaCare and national insurers may serve your county.

4

Consider Medigap. You generally have a guaranteed issue right to certain Medigap plans.

5

Enroll by December 7. Your coverage begins January 1, 2027.

HMO or PPO in Columbus

Insurer PPO Plans Cut for 2027
HCSC 48
Humana 37
UnitedHealthcare 34
Aetna 20
Kaiser Permanente Its last 3

Source: CMS 2027 landscape data, as reported by Becker’s on October 1, 2026.

With PPOs cut by several large insurers for 2027, Columbus residents who want out-of-network flexibility should confirm their PPO continues. If it does not, compare HMOs on network fit or consider Original Medicare with Medigap.

Columbus Plan Comparison Worksheet

Factor Plan A Plan B Plan C
Monthly premium
Out-of-pocket maximum
Your hospital in network?
Yearly drug cost
Star rating
Dental, vision, hearing

Medicare Advantage in Columbus

Medicare Advantage, sometimes called Part C, lets you receive your Medicare benefits through a Medicare-approved private insurer. These plans cover everything Original Medicare Part A and Part B cover, with the exception of hospice care, which Original Medicare continues to pay for. Most also bundle Part D drug coverage, and many may tack on extras like routine dental, vision and hearing benefits.

The trade-off is that Medicare Advantage plans generally rely on doctor and hospital networks and may call for referrals or prior authorization for certain services. Each Medicare Advantage plan sets a yearly out-of-pocket maximum for covered medical care, something Original Medicare lacks. You still pay your Part B premium, along with the plan’s premium if there is one.

Advantages

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Often a low or $0 premium

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A yearly out-of-pocket maximum

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Drug coverage usually included

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Dental, vision and hearing benefits may be included in many plans

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One card and one plan

Tradeoffs

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Networks; except for emergencies, HMOs require in-network care

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Prior authorization and referrals are common

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Copays add up if you use a lot of care

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Plans and networks can change every year

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Moving to Medigap later may involve health questions

Medicare Supplement Plans in Columbus

If Original Medicare is your preference, a Medicare Supplement (Medigap) plan covers some or all of what Medicare leaves unpaid and lets you use any U.S. provider that accepts Medicare. Since benefits are standardized by plan letter, compare what insurers charge for the same letter.

Plan What You Pay Best For
Plan G The Part B deductible; once it’s met, Medicare-approved costs are covered Most complete coverage for new enrollees
Plan N Part B deductible, Part B excess charges, and copays of up to $20 for some office visits and up to $50 for some ER visits Lower premium, accepts small copays
High-Deductible Plan G A yearly deductible, then coverage like Plan G Healthy people who want the lowest premium

Plan letter determines Medigap benefits, which are standardized. Prices differ by insurer, age, ZIP code and tobacco use.

Be aware: once your six-month Medigap Open Enrollment Period has passed, and without a guaranteed issue right, insurers in most states may ask health questions and turn you down or charge you more.

Part D Drug Plans in Columbus

$700

Maximum 2027 Part D deductible, up from $615.

$2,400

2027 Part D out-of-pocket cap, up from $2,100.

About $36

CMS average standalone Part D premium for 2027, an increase of under $1.

$7

Projected 2027 average for the drug portion of a Medicare Advantage premium, a decrease from $11.32.

If you keep Original Medicare in Columbus, add a standalone Part D plan. Compare plans with your exact drugs and pharmacies using the 2027 Part D plan finder.

If Your Plan Is Ending

A non-renewal notice should have reached you in early October if your plan won’t be available in your county for 2027. Coverage doesn’t end immediately; it runs through December 31, 2026, which gives you time to decide.

If Your Plan Is Ending

1

Review your non-renewal letter. It verifies that your plan is ending and lays out your choices.

2

Write down your doctors and drugs. Comparing replacement plans requires them.

3

Compare your 2027 plan choices. Look at networks, drug coverage and the out-of-pocket maximum, not only the premium.

4

Pick a plan by December 31 to avoid a gap. If you enroll during Annual Enrollment by December 7, your coverage starts January 1, 2027.

5

Rely on your Special Enrollment Period if necessary. If your plan is ending, you generally have until the end of February 2027 to make a choice.

If you take no action: on January 1, 2027, you go back to Original Medicare, and you will have no drug coverage unless you pick a Part D plan. Being without drug coverage may result in a late enrollment penalty.

Medigap rights: if your Medicare Advantage plan exits your area, you generally get a guaranteed issue right, lasting up to 63 days after your coverage ends, to purchase certain Medicare Supplement plans with no health questions.

How to Compare Columbus Plans for 2027

How to Compare

1

Review your Annual Notice of Change. It spells out every 2027 change to the plan you have now.

2

Verify your doctors and hospitals. Make sure every provider is in the 2027 network, not only the 2026 network.

3

Review your prescriptions. Verify every drug, the tier it falls on and any step therapy or prior authorization rules.

4

Look at the full annual cost. Total up the premium, usual copays and drug costs, and review the out-of-pocket maximum.

5

Look at star ratings. Medicare scores plans on quality and service using a 1 to 5 star scale.

6

Sign up by December 7. Coverage under your new plan begins January 1, 2027.

2027 Enrollment Dates

Enrollment Period Dates What You Can Do
Annual Enrollment Period October 15 to December 7, 2026 Join, change or drop a Medicare Advantage or Part D plan effective January 1, 2027
Medicare Advantage Open Enrollment January 1 to March 31, 2027 In Medicare Advantage, you can change to another plan or go back to Original Medicare one time
Initial Enrollment Period 7 months around your 65th birthday month Sign up for Medicare and choose your first plan
Special Enrollment Periods Varies Switch plans after events such as a move, a loss of other coverage or your plan exiting your area

Annual Enrollment is when most people make changes. If you like your current plan, no action is needed; it renews on its own. Even so, review your Annual Notice of Change, since networks, premiums, copays and drug lists can all change on January 1.

Special Needs Plans

Special Needs Plans (SNPs) are Medicare Advantage plans designed for particular groups. Their benefits, networks and drug lists are shaped around the members they serve, and many come with care coordinators. In 2027, SNPs are one of the few places large insurers are adding plans, even while cutting PPOs.

Type Who Qualifies What Is Different
Dual Special Needs Plan (D-SNP) People with both Medicare and Medicaid Coordinates both programs; costs are often very low, with extra benefits
Chronic Condition SNP (C-SNP) People who have qualifying conditions like diabetes, heart failure or chronic lung disease Doctors, drugs and programs designed around the condition
Institutional SNP (I-SNP) People who live in a nursing home or need that level of care at home Care delivered where the member lives

Turning 65 in 2027

When you turn 65 in 2027, you get a seven-month Initial Enrollment Period: the three months before your birthday month, the birthday month itself and the three months that follow. If you sign up in the first three months, coverage begins on the first day of your birthday month.

Turning 65 Checklist

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Enroll in Part A and Part B, unless you have qualifying employer coverage and decide to postpone Part B

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Choose between Medicare Advantage and Original Medicare plus Medigap

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Enroll in a drug plan, or a Medicare Advantage plan that includes drugs, to avoid a late Part D penalty

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If you go with Medigap, purchase during your six-month Medigap Open Enrollment Period

Help Paying Medicare Costs

When your income and savings are limited, two programs can greatly lower your Medicare costs:

Medicare Savings Programs

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Run by your state Medicaid office

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May cover your Part B premium, and in some cases deductibles and coinsurance

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Income and asset limits vary by state

Extra Help (Part D)

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Run by Social Security

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Lowers Part D premiums, deductibles and copays

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Those enrolled in a Medicare Savings Program qualify automatically

If you qualify for both Medicare and full Medicaid, you may also be able to join a Dual Special Needs Plan. See help for low-income Part D beneficiaries.

Free Medicare Help in Columbus

OSHIIP offers free, unbiased Medicare counseling in Columbus. You can also call 1-800-MEDICARE any time or compare plans with a licensed agent at no cost.

Free Help Comparing Plans

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Available any time: Medicare Plan Finder on Medicare.gov

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1-800-MEDICARE (1-800-633-4227), reachable 24 hours a day on all seven days of the week

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Your State Health Insurance Assistance Program (SHIP), which provides free, unbiased counseling

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A licensed agent or insurance broker, who can compare plans across several insurers for free

Gather your Medicare card, a list of your drugs and doses, your doctors and your preferred pharmacies before you call. That way a long conversation becomes a quick one.

Reading Your Annual Notice of Change

Check Every Line

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Your 2027 premium and deductible

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Doctor, specialist and hospital stay copays

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The out-of-pocket maximum

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Updates to your formulary, drug tiers and coverage rules

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Whether your doctors, hospitals and pharmacy stay in network

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Updates to dental, vision, hearing and other extras

The Annual Notice of Change must reach members by September 30. It is the most useful single document you receive each fall, since it spells out exactly how your plan will change on January 1.

Special Enrollment Periods

Outside of the fall and early-year windows, changing plans generally requires a Special Enrollment Period. Typical reasons include:

You May Qualify If

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Your plan is leaving your area or ending

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You move outside your plan’s service area

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You lose employer or union coverage

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Your Medicaid status changes, or you qualify for a Medicare Savings Program or Extra Help

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You want to join a 5-star plan, once a year

Every Special Enrollment Period has a separate time limit, so move as soon as the event occurs.

Prior Authorization and Referrals

Prior authorization is required by most Medicare Advantage plans for certain services, including some surgeries, advanced imaging, skilled nursing stays and some drugs. While your doctor usually submits the request, ask whether a scheduled service needs approval so you are not caught off guard by a denial.

You or your doctor can appeal a denied request. Medicare rules give plans deadlines for decisions, and those deadlines are shorter when a wait could seriously harm your health.

Emergency, Urgent and Out-of-Area Care

Emergency and urgent care are covered by every Medicare Advantage plan anywhere in the U.S., whether in or out of network, and an emergency does not require prior approval. Routine care while traveling is different: HMOs generally do not cover it, and PPOs cover out-of-network care at a higher cost.

If you’re away from home for months each year, ask every plan how it covers care where you stay. This is among the most frequent reasons people change plans partway through the year.

Appeals and Complaints

You have the right to appeal if your plan denies a service, a drug or payment for care. The denial notice from the plan explains the process. Appeals have several levels, beginning with the plan and moving on to independent reviewers.

If your issue isn’t about coverage, such as wait times or customer service, you can file a grievance with your plan. For help, you can also reach out to 1-800-MEDICARE or your State Health Insurance Assistance Program.

The 2027 Part B Premium

Of the major figures, only the Part B premium is not published alongside the plans. CMS typically announces it in November. Projections in the 2026 Medicare Trustees Report put the 2027 standard premium at about $209.50 a month and the deductible at about $292, up from $202.90 and $283 in 2026. You continue paying it even with Medicare Advantage.

If You Miss December 7

Miss the Annual Enrollment deadline and your current plan automatically renews for 2027, including the changes listed in your Annual Notice of Change. Medicare Advantage members get one more opportunity, from January 1 to March 31, 2027, to change Medicare Advantage plans or go back to Original Medicare and join a Part D plan.

Telehealth

Many Medicare Advantage plans may cover telehealth for some services, at times with a lower copay than an in-person office visit. It is handy for follow-ups and minor problems, but you still need to confirm that your regular doctors are in network.

Star Ratings

Each fall, Medicare gives every Medicare Advantage and Part D plan a rating of 1 to 5 stars, based on factors such as preventive care, how well chronic conditions are managed, member complaints, customer service and accuracy of drug pricing. You can see the ratings in Medicare Plan Finder.

Using Star Ratings

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Ratings of 4 stars or more are generally a good indicator of quality and service

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A special enrollment period lets you move into a five-star plan once during the year

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A new plan may not have a rating yet, and that alone isn’t a bad sign

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Ratings reflect the plan as a whole, not how well it covers your particular doctors and drugs

If a Drug Is Not Covered

A drug you take may not be on a plan’s 2027 formulary, or it may come with a rule such as prior authorization. Even then, you have options:

If Your Drug Is Not Covered

1

Request a transition fill. During the first 90 days of a new plan or plan year, plans generally have to provide a temporary supply of a drug you already take, giving you time to change drugs or ask for an exception.

2

Talk to your doctor about other options. A covered drug from the same class could work just as well for less money.

3

Ask for a tiering or formulary exception. Your doctor sends a statement explaining why you need the drug or a lower copay. Plans have to decide within set time limits.

4

Challenge a denial. When the plan turns you down, you have the right to appeal through several levels of review.

See steps to appeal a Medicare Part D denial.

Your Medigap Open Enrollment Period in Detail

You get a six-month Medigap Open Enrollment Period beginning in the first month you are both 65 or older and enrolled in Part B. It occurs only once and can’t be restarted. During this period, insurers have to sell you any Medigap plan they offer in your state at the same price healthy people pay.

If you work past 65, keep employer coverage and postpone Part B, your Medigap Open Enrollment Period does not begin until you sign up for Part B. Signing up for Part B early when you do not need it starts the clock and can waste this protection.

Switching From Medicare Advantage to Medigap

Step by Step

1

See if you have a guaranteed issue right. One example is when your plan is ending or you are still in your first year of Medicare Advantage.

2

If you don’t, look up your state’s rules. A few states grant extra rights; most permit health questions.

3

Get your Medigap application in before leaving Medicare Advantage. Confirm your approval first.

4

Join a Part D plan. Medigap does not cover drugs.

5

Time your exit from Medicare Advantage correctly. Use Annual Enrollment or the window from January to March.

Medigap With Employer or Retiree Coverage

With coverage through a current employer, you may not need Medigap yet, and postponing Part B can save your Medigap Open Enrollment Period for later. Retiree coverage works differently: it can act like a supplement, so weigh it against Medigap before you give it up, since you may not be able to regain retiree coverage.

You generally have a guaranteed issue right to buy certain Medigap plans when employer or union coverage that pays after Medicare comes to an end.

Pre-Existing Condition Waiting Periods

When you purchase Medigap during your open enrollment period or under a guaranteed issue right, you generally cannot be turned down or charged extra because of health conditions. Even so, if you lacked creditable coverage beforehand, the insurer may apply a waiting period of up to six months before it pays for a pre-existing condition. Having had creditable coverage shortens or eliminates that wait.

The 30-Day Free Look Period

When you swap one Medigap policy for another, you generally have 30 days to decide if you want to keep the new one. During that period, pay both premiums, and hold off on canceling the old policy until you’re confident in the new one.

How to Read a Medigap Quote

Check Each Quote For

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Plan letter, so you compare like with like

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Monthly premium plus any first-year or enrollment discount

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Pricing method: community-rated, issue-age or attained-age

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Household or payment discounts applied

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Effective date and any application conditions

When a quote has an introductory discount, find out what the premium will be once it expires.

Common Medigap Mistakes

Avoid These

1

Letting your open enrollment period pass. After it ends, you may face health questions.

2

Picking on current price only. Pricing method and rate history count.

3

Forgetting Part D. The late penalty is permanent.

4

Switching from Medigap to Medicare Advantage with no way back planned. Returning could mean answering health questions.

5

Dropping a policy before the new one is approved. This could leave you with no coverage.

Medigap and Medicaid

With full Medicaid, you generally do not need Medigap, and insurers generally are not allowed to sell you a policy that duplicates Medicaid benefits. A Medicare Savings Program, if you qualify, may pay your Part B premium and sometimes deductibles and coinsurance; check whether a Medigap policy would still add value for you.

Bottom Line

The Bottom Line

Columbus offers Medicare Advantage, Medigap and Part D choices for 2027. Compare plans in your county and enroll during Annual Enrollment, October 15 to December 7, 2026.

Compare plans and enroll online

Frequently Asked Questions

➤ How many Medicare Advantage plans are in Ohio for 2027?

Ohio has 180 Medicare Advantage plans for 2027, down from 212 in 2026, according to CMS landscape data. Columbus and Franklin County still have many choices, but check by ZIP code to see the plans available to you.

➤ Is Wellcare leaving Ohio?

Wellcare is moving to Special Needs Plans only in Ohio for 2027, so its standard Medicare Advantage plans end. Members should have received non-renewal letters, and people who qualify may be able to join a Wellcare Special Needs Plan.

➤ Is Medical Mutual of Ohio continuing for 2027?

Yes, Medical Mutual of Ohio is continuing, and we found no verified 2027 change. Members should still read their Annual Notice of Change, since premiums, copays, networks and drug lists can change on January 1.

➤ Is SummaCare continuing for 2027?

Yes, SummaCare is continuing, and we found no verified 2027 change. Read your Annual Notice of Change to see any updates, and check whether SummaCare plans are offered in your Columbus-area county. Compare your options during Annual Enrollment, October 15 to December 7, 2026.

➤ How do I compare Medicare Advantage plans in Columbus?

Enter your ZIP code in Medicare Plan Finder, add your drugs and pharmacy, and confirm your doctors and hospital are in each plan’s 2027 network. Then compare total yearly cost, star ratings and extras such as dental and vision.

➤ What if my Columbus plan is ending?

Your coverage continues through December 31, 2026, and you have a Special Enrollment Period to pick a new plan. You also generally have a guaranteed issue right to buy certain Medigap plans within 63 days after coverage ends.

➤ Are PPO plans still available in Columbus?

Some PPOs remain, but HCSC, Humana, UnitedHealthcare and Aetna are all cutting PPOs nationally for 2027. If you have a PPO, confirm it continues, and compare in-network and combined out-of-pocket limits. If yours is ending, compare HMOs on network fit.

➤ What is the average Medicare Advantage premium for 2027?

The national average Medicare Advantage premium is $12 a month for 2027, down from $14.37, according to CMS. Columbus premiums vary by plan, so compare total yearly cost, not premium alone. About 8 in 10 members can keep their plan at the same or lower premium.

➤ When can I enroll in a Columbus Medicare Advantage plan?

You can enroll during Annual Enrollment, October 15 to December 7, 2026, for coverage starting January 1, 2027. Medicare Advantage members can also make one change from January 1 to March 31, 2027. Enroll by December 7 so your new coverage starts without a gap.

➤ Where can I get free Medicare help in Columbus?

OSHIIP, Ohio’s State Health Insurance Assistance Program, offers free, unbiased Medicare counseling. You can also call 1-800-MEDICARE or work with a licensed agent at no cost to you. Have your Medicare card, drug list and doctors ready before you call.

Have Questions?

Speak with a licensed insurance agent

1-833-641-4938

TTY users 711

Mon-Fri: 8am-9pm ET

Find & Compare Plans Online

Speak with a licensed insurance agent

1-833-641-4938TTY 711

Mon-Fri: 8am-9pm ET

ZRN Health & Financial Services, LLC, a Texas limited liability company

( Medicare Expert )

Russell Noga is the CEO of ZRN Health & Financial Services, and head content editor of several Medicare insurance online publications. He has over 15 years of experience as a licensed Medicare insurance broker helping Medicare beneficiaries learn about Medicare, Medicare Advantage Plans, Medigap insurance, and Medicare Part D prescription drug plans.