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Understanding Your Medicare Options

Oswego Health
110 W. Sixth St.
Oswego, NY 13126
315.349.5511
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What Is Medicare Advantage?

Medicare Advantage (also known as Medicare Part C) is a type of Medicare health plan offered by private insurance companies that contract with Medicare. These plans cover all Medicare Part A (hospital) and Part B (medical) services, and many also include additional benefits like dental, vision, or hearing coverage.

While these added benefits can be attractive, it’s also important to understand how these plans work. Medicare Advantage plans often have their own provider networks, referral requirements, and prior authorization rules. This means that some services recommended by your doctor may require approval from the insurance plan before you can proceed. In some cases, services covered under Traditional Medicare could face additional hurdles under a Medicare Advantage plan.

Why This Matters

At Oswego Health, we want to ensure that our patients receive the care they need—safely, efficiently, and without unnecessary delays. We’ve found that Traditional Medicare typically provides fewer barriers when it comes to accessing care and approving services ordered by your healthcare provider. In contrast, some Medicare Advantage plans have more requirements, which may result in delayed or denied claims.

It’s not about one plan being right or wrong—it’s about choosing what’s best for you. We strongly encourage you to review your options carefully before making a decision during Open Enrollment.

Local Resources to Help You Decide

You don’t have to make this decision alone. Here are some trusted resources to help you navigate your Medicare choices:

Oswego County Office for the Aging
Get free, unbiased help reviewing your Medicare options.
Call: 315-349-3484

Medicare.gov
Compare plans and get personalized information based on your location and needs.
Visit www.medicare.gov »

2026 Medicare Advantage Changes FAQ

*As of 3/5/26, subject to change

Does This Change Impact Traditional Medicare Part A & B?

No. These changes will not affect patients with Traditional Medicare Parts A & B—Oswego Health will continue to accept these plans without interruption.

Which Medicare Advantage plans will be in-network with Oswego Health in 2026

As of September 12, 2025, effective January 1, 2026, Oswego Health will be in-network for the following Medicare Advantage plans across all our entities, including Oswego Hospital, Oswego Health Medical Practice, Seneca Hill Manor, and Oswego Health Home Care:

  • Aetna
  • Excellus BlueCross BlueShield
  • MVP
  • Wellcare
  • Fidelis Care

These plans are fully contracted with Oswego Health and provide in-network coverage at all our locations. This list above is subject to change, but patients will be notified prior to Open Enrollment.

Which Medicare Advantage plans will no longer be in-network?

Humana Medicare Advantage plans will no longer be in-network with Oswego Health effective January 1, 2026.

If you are currently enrolled with Humana, you may want to explore other in-network Medicare Advantage options or Traditional Medicare Parts A & B to ensure continued access to care at Oswego Health.

What should I do if my current Medicare Advantage plan will no longer be in-network?

If your plan is affected, we recommend:

  1. Reviewing your plan options during Medicare Open Enrollment this fall.
  2. Considering one of our confirmed in-network plans (Excellus, Aetna, MVP, Wellcare, or Fidelis Care) to continue care at Oswego Health.
  3. Attending a free informational session before Open Enrollment.

I am currently enrolled with United Healthcare Medicare Advantage, what is their status?

Here’s the current status of UnitedHealthcare (UHC) coverage with our providers:

  • Seneca Hill Manor (Skilled Nursing Home): Currently not in-network with UHC.
  • Oswego Health Medical Practice: Currently in-network, but will be out-of-network starting December 1, 2026. You can view our provider on page 5 of the Medicare Resource Book.
  • Oswego Health Home Care: Currently in-network, but will be out-of-network starting July 1, 2026.
  • Oswego Hospital: Remains in-network with UHC.

If you have questions about how these changes may affect your care or coverage, please email medicareinfo@oswegohealth.org. Additionally, the Oswego County Office for the Aging is a helpful local resource for Medicare guidance. They can be reached at 315-349-3484.

What if I am currently receiving care with a provider at Oswego Health and my plan changes?

You may be eligible for continuity of care coverage, which allows you to continue seeing your current provider for a limited period while you transition to a new plan.

For more information on continuity of care rights, visit the New York State Attorney General’s website: Continuity of Care

Who can help me with this transition?

We are here to support you:

Additionally, the Oswego County Office for the Aging is a helpful local resource for Medicare guidance. They can be reached at 315-349-3484.

How will I know if my provider is in-network with my Medicare Advantage plan?

All providers at Oswego Health who are part of our confirmed in-network Medicare Advantage plans—Excellus BlueCross BlueShield, Aetna, MVP. Wellcare, and Fidelis Care—will continue to see patients under those plans.

To verify your specific provider’s participation, please use our online provider directory: Oswego Health Provider Directory. You can search by provider name, specialty, or location to confirm that your doctor is in-network with your plan.

Can I still see my provider if I don’t change plans?

Oswego Health remains committed to caring for our community, and we will always do our best to support our patients regardless of insurance coverage. However, starting in 2026, if your insurance is not through Traditional Medicare or one of the Medicare Advantage plans we contract with, your plan may consider Oswego Health out-of-network. This could result in higher out-of-pocket costs or, in some cases, require that certain services be received elsewhere. We encourage you to review your options carefully during Open Enrollment to ensure continued access to care with us.

What if my Medicare plan is no longer participating with Oswego Health but is offered through my former employer (considered Group coverage)

Please check with the Plan Administrator to better understand your out-of-network benefits. Depending on your plan, there may be higher out-of-pocket costs, or in some cases, services may be required to be performed elsewhere.

Will emergency care still be covered?

Absolutely. Emergency care is available to all patients, regardless of their insurance status.

What if I have a surgery or procedure scheduled in 2026

Patients undergoing ongoing medical treatment should contact their insurance company to verify if their medical condition is covered under continuity of care benefits, which would allow them to continue receiving treatment from Oswego Health. Call the phone number on the back of your insurance card to determine if your care will be covered.

Why is Oswego Health doing this now?

Nationwide, healthcare systems are rebalancing their Medicare Advantage contracts due to growing issues, including high denial rates, administrative delays, and a lack of transparency. We are choosing to work with plans that collaborate, communicate, and prioritize patient care today, as many of the Medicare Advantage contractual relationships are unsustainable in today’s environment.

We're informing you now so you can plan during the next open enrollment period (October 15-December 7, 2025). This ensures that you can maintain uninterrupted access to your providers at Oswego Health.

I have Humana retiree benefits through my former employer. Can I still see my Oswego Health provider in 2026?

Beginning January 1, 2026, Humana will no longer be in-network at any Oswego Health location, including Oswego Hospital, Oswego Health Medical Practice, The Manor at Seneca Hill, and Oswego Health Home Care.

Here’s what this means for you:

  • Because Humana will be out-of-network, you may face higher out-of-pocket costs or, in some cases, may need to receive certain services elsewhere.
  • Please check with your Plan Administrator to better understand your out-of-pocket costs and out-of-network benefits
  • If your plan has out-of-network benefits, Oswego Health will continue to provide services and bill your insurance company.

We strongly encourage you to review your coverage options during Open Enrollment to make sure you can continue your care with Oswego Health. Our team is here to help answer questions and guide you through your choices.

Oswego Health will no longer be in-network with Humana effective January 1, 2026. Here are important updates for you.

YOU HAVE OPTIONS

You can choose a new Medicare Advantage plan that keeps Oswego Health in-network. Switching plans is simple—and you will keep all your Medicare benefits.

YOU MAY BE ELIGIBLE FOR A ONE-TIME PLAN CHANGE

From January 1 – March 31, 2026, the Medicare Advantage Open Enrollment Period allows individuals already enrolled in a Medicare Advantage plan to make one change.

You may use this time to:

  • Switch to another Medicare Advantage plan, or
  • Return to Traditional Medicare

HOW TO SWITCH PLANS

Here are easy ways to explore or change plans:

  1. Call 1-800-MEDICARE (1-800-633-4227)
  2. Visit Medicare.gov and use the “Find & Compare Plans” tool
  3. Speak with a licensed Medicare insurance agent
  4. Be sure to tell them you want a plan that keeps Oswego Health in-network. PLANS OSWEGO HEALTH IS

IN-NETWORK WITH FOR 2026 ACROSS ALL ENTITIES:

  • Traditional Medicare
  • Excellus BlueCross BlueShield
  • MVP Health Care
  • Aetna
  • Fidelis Care
  • WellCare

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