Medicare Advantage in Montgomery County, Ohio: Kettering Health vs. Premier Health

Montgomery County’s Medicare Advantage market is built around two competing hospital systems — Kettering Health and Premier Health — and Kettering Health has now announced two Medicare Advantage network changes in a row (Humana and Devoted Health on January 1, 2026, and Anthem on January 1, 2027), which makes this Annual Enrollment Period a genuinely important time to check your plan carefully before assuming last year’s coverage still works the same way.

The Network Changes Every Kettering Health Patient Should Know About

Kettering Health ended its Medicare Advantage contracts with Humana and Devoted Health, effective January 1, 2026. In its announcement, the health system said its review of both payers’ policies found significant issues with denials and reduced or non-payment, and that renewal talks that began in May 2025 did not produce an agreement. If you were a Kettering Health patient in a Humana or Devoted Health Medicare Advantage plan, your in-network access to Kettering’s hospitals and physicians changed with that date. Kettering’s own insurance list still shows both as not accepted for Medicare Advantage.

A second change takes effect for 2027. On October 6, 2026, Kettering Health announced that it will not renew its contract with Anthem for Medicare Advantage, including Anthem MyCare, effective January 1, 2027. Anthem Medicare Advantage members can keep using their plans at Kettering through December 31, 2026. Kettering says it will keep accepting Original Medicare and a number of other Medicare Advantage plans, and it says it will send letters to affected patients. Kettering’s insurance list also shows a few Anthem PPO products as “no network required,” so if you have an Anthem PPO, ask both Kettering and Anthem exactly how that plan will treat Kettering next year. Network status is plan-specific and can change, so if you haven’t already reviewed your specific plan, that’s the first thing worth checking, regardless of anything else in this article.

The Annual Enrollment Period is open right now, October 15 through December 7, 2026, for coverage that starts January 1, 2027. If you miss it and you are already in a Medicare Advantage plan, the Medicare Advantage Open Enrollment Period, January 1 through March 31, allows one change: switch to a different Medicare Advantage plan or move back to Original Medicare. It does not let you add a stand-alone drug plan. If you move back to Original Medicare and want a Medicare Supplement, Ohio insurers can generally ask health questions unless you have a guaranteed-issue right, so don’t cancel a plan until you know what replaces it.

Kettering Health and Premier Health: Two Different Networks

Kettering Health operates a network of hospitals across the Dayton area, including its flagship Kettering Medical Center, and decides separately which insurers it contracts with. Premier Health, the other major system serving Montgomery County, centers around Miami Valley Hospital in downtown Dayton, with additional hospital campuses in Centerville (Miami Valley Hospital South) and Englewood (Miami Valley Hospital North), plus Atrium Medical Center in Middletown and Upper Valley Medical Center in Troy. Each system publishes its own list of accepted insurance plans, and those lists differ and can change from year to year. Premier’s list currently includes some Medicare Advantage carriers that Kettering’s does not, but a carrier appearing on a list does not mean every plan from that carrier covers every doctor, so we check your actual plan and your actual providers. The two systems don’t fully overlap, and a genuinely common situation in Montgomery County is a patient with a primary doctor in one system and a longtime specialist in the other. That’s exactly the kind of split care a Medicare Advantage plan built tightly around a single network can leave exposed.

If You Have a Medicare Supplement, These Changes Don’t Touch You

It’s worth saying plainly: if you have Original Medicare paired with a Medicare Supplement plan rather than a Medicare Advantage plan, the Kettering Health Medicare Advantage network changes don’t affect you. Supplement plans work alongside Original Medicare, which both Kettering Health and Premier Health accept, along with any other provider nationwide who accepts Medicare — there’s no plan network to lose access to in the first place. For Montgomery County residents whose care is genuinely split across both hospital systems, or who simply don’t want to think about Medicare Advantage network contracts changing again next year, a Supplement plan is worth a serious look, even at a higher monthly premium than a comparable Advantage plan. The tradeoff to know about: outside your Medigap Open Enrollment Period or another guaranteed-issue right, Ohio Supplement insurers can use medical underwriting, and Ohio has no birthday rule that lets you switch Supplement companies without health questions, so a Supplement isn’t always available to someone leaving a Medicare Advantage plan later.

A Client Example

A Kettering-area client enrolled in a Humana Medicare Advantage plan came to us in late 2025 after hearing about the network change secondhand from a neighbor, unsure whether it actually applied to her. It did — her primary doctor and her cardiologist were both Kettering Health providers, and her plan would no longer cover either as in-network starting January 1. Rather than waiting to find out at her next appointment, we compared her options during the Annual Enrollment Period and helped her move to a plan that kept both doctors in-network without disrupting care she’d built up over several years. That’s the exact kind of check worth running now if you haven’t already, rather than assuming a letter would have arrived if something changed.

HMO vs. PPO: The Real Difference in This Market

Medicare Advantage HMO plans generally require you to stay inside the plan’s network and usually need a referral to see a specialist. PPO plans allow you to go outside the network, typically at a higher cost, without a referral. In a two-system market like Montgomery County, that distinction carries real weight: an HMO built around one system’s network won’t do you much good if your cardiologist is in the other. If your care is genuinely split across both systems, a PPO’s added flexibility may be worth a higher premium, but a PPO is not a guarantee that a hospital will treat you at in-network rates, since out-of-network providers are not required to join a plan’s network, so confirm with the hospital and the plan before relying on it.

Top Carriers Serving Montgomery County

Aetna, Anthem Blue Cross Blue Shield, UnitedHealthcare, WellCare, and other national carriers have offered Medicare Advantage plans in the Montgomery County market, alongside Humana and Devoted Health plans. Kettering Health says it no longer accepts Humana or Devoted Health Medicare Advantage plans (since January 1, 2026) and will stop accepting Anthem Medicare Advantage plans on January 1, 2027. Plan availability for 2027 shifts by ZIP code within the county, and whether a given plan includes your specific doctors depends on that plan’s network, not the carrier’s name. We don’t rank carriers here. Instead we check each plan’s 2027 provider directory against your real provider list and confirm with the doctor’s office.

Understanding Medicare Star Ratings

Medicare rates Medicare Advantage plans on a 1-to-5 star scale each year, using measures that include member experience, customer service, and quality of care, and the new ratings are published each fall for the coming plan year. Network fit and drug coverage for your specific situation still come first, but between two plans that both check those boxes, the Star Rating is one useful point of comparison. A high rating doesn’t tell you whether a particular hospital or doctor is in the network, so it can’t replace checking that directly.

Extra Benefits Worth Comparing Closely

Dental, vision, and hearing benefits vary considerably between Medicare Advantage plans in this market — some cover only a basic annual exam, while others include a real allowance toward dentures, glasses, or hearing aids. Many Montgomery County plans also include an over-the-counter allowance, a fitness benefit like SilverSneakers, or transportation assistance to medical appointments. These extras are worth comparing item by item rather than assuming “dental and vision included” means the same coverage from one plan to the next.

What to Check Before You Choose

• Whether Kettering Health or Premier Health and the specific doctors you see there are actually in-network for the plan you’re considering for 2027, given Kettering’s Humana, Devoted Health, and Anthem changes
• The plan’s yearly out-of-pocket maximum, which caps what you pay for Part A and Part B services but does not include your premium
• Whether your regular prescriptions are covered on the plan’s drug formulary, and at what tier
• Whether an HMO’s lower cost and network restriction fits your situation, or a PPO’s added flexibility is worth the higher premium
• What extra benefits are actually included, not just advertised on the plan summary

Special Needs Plans: A Less-Known Option

Beyond standard HMO and PPO Medicare Advantage plans, some Montgomery County residents may qualify for a Special Needs Plan (SNP) — built for people with certain chronic conditions, those who qualify for both Medicare and Medicaid, or those in an institutional care setting. SNPs often include care coordination and benefits tailored to the qualifying condition, but eligibility is specific. Worth asking about if any of these situations apply to you or a family member. If you have both Medicare and full Medicaid, Ohio’s Next Generation MyCare program (integrated dual-eligible plans, which replaced the original MyCare Ohio program) began in Montgomery County on January 1, 2026, and ODM lists Anthem Blue Cross and Blue Shield, CareSource, and Molina as plan options. Kettering Health’s October 2026 announcement says its Anthem change includes Anthem MyCare, so if you’re in a MyCare plan, check each plan’s 2027 network with your doctors and hospital before the December 7 deadline.

Frequently Asked Questions

Is it true Kettering Health dropped Humana and Devoted Health Medicare Advantage plans?

Yes. Kettering Health ended its contracts with both insurers effective January 1, 2026, and says it did so over issues with denials, reduced or non-payment, and administrative burden. If you’re enrolled in either plan and see Kettering Health providers, your in-network access has already changed. Kettering has since announced it will also end its Anthem Medicare Advantage contract effective January 1, 2027.

Is Kettering Health leaving Anthem Medicare Advantage in 2027?

Kettering Health announced on October 6, 2026 that it will not renew its Medicare Advantage contract with Anthem, including Anthem MyCare, effective January 1, 2027, and Anthem members keep access through December 31, 2026. Because the Annual Enrollment Period ends December 7, 2026, now is the time to compare options if you use Kettering Health. Confirm the details for your specific plan with Kettering and Anthem, since some PPO products may be treated differently.

Can I still switch plans if I miss the Annual Enrollment Period?

Yes, if you’re already enrolled in a Medicare Advantage plan. The Medicare Advantage Open Enrollment Period, January 1 through March 31, allows one change to a different Medicare Advantage plan or back to Original Medicare, but not adding a stand-alone drug plan.

Do I need a different plan if my doctors are split between Kettering Health and Premier Health?

Not necessarily, but it’s exactly the kind of situation worth checking carefully. A PPO plan or a plan with a broader network may fit better than an HMO built tightly around just one of the two systems, but only your plan’s own 2027 directory and your doctors’ offices can confirm it.

Is a Medicare Advantage plan cheaper than Original Medicare plus a Supplement?

Medicare Advantage plans often have a lower monthly premium, sometimes $0, but you pay copays or coinsurance when you use care, within a yearly out-of-pocket maximum for Part A and Part B services, and you work within a plan network. Original Medicare plus a Supplement typically costs more monthly but offers more predictable costs and access to any provider who accepts Medicare, including both Kettering Health and Premier Health. Total cost depends on your health, your plan, and your doctors, so it’s worth comparing for your own situation rather than assuming either is cheaper.

Do Medicare Advantage plans in Montgomery County include prescription drug coverage?

Most do, bundled directly into the plan. Confirming this and checking your specific medications against the plan’s formulary is one of the first things worth verifying before enrolling. Part D has an annual out-of-pocket cap for covered drugs ($2,400 in 2027), and premiums don’t count toward it.

Once You’ve Chosen a Plan

Enrolling doesn’t end the relationship with your agent — network contracts, formularies, and coverage details can and do change year to year, as the Kettering Health changes make clear. A good agent checks in with you at least annually rather than only at the moment of enrollment. We track when each client’s plan is up for its yearly review and reach out proactively, rather than waiting for a network change to surprise you mid-year.

More on Serving Montgomery County and Dayton

For a broader look at Medicare help across the Dayton area beyond just Medicare Advantage — including Supplement options and answers to common local questions — see our full Dayton Medicare guide.

Want to know exactly which Medicare Advantage plans still include your doctors in Montgomery County? Talk with our Dayton Medicare agent team — there’s no cost and no obligation, and no pressure to enroll in anything on the spot.