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  1. 🏠
  2. Medicare Options
  3. Illinois
  4. Cook County

Your Medicare Coverage Options in Cook County, IL

Explore Medicare choices for residents of Cook County, Illinois, from Original Medicare to Medicare Advantage, Part D drug plans, Medigap coverage, and local assistance programs.

Medicare Options at a Glance

Medicare coverage options in Cook County, Illinois center on a few primary paths, each designed for different priorities like provider flexibility, cost control, and care coordination. These include:

  • Original Medicare: Ideal for nationwide provider access without network restrictions.
  • Medicare Advantage: Combines coverage into one plan, often with lower premiums and added benefits.
  • Part D: Adds prescription drug coverage to Original Medicare.
  • Medigap: Helps reduce out-of-pocket costs and improve predictability.
  • SNPs: Designed for people with specific health conditions or eligibility requirements.
  • Other Options: May include VA benefits, employer or retiree plans, and local assistance programs.

Each option operates differently. Comparing how they work is essential to selecting the right Medicare coverage in Cook County.

Each of these options works differently. Understanding how they compare is the key to choosing the right Medicare coverage in Yavapai County.

Medicare Advantage Options in Cook County

Medicare Advantage plans in Cook County combine hospital and medical coverage into a private plan option, often with prescription drug coverage and extra benefits. Availability, plan type, and out-of-pocket limits vary by county.

Medicare Advantage Snapshot Cook County
Total Medicare Advantage plans 58
$0 premium plans 46
HMO plans 19
PPO plans 27
Plans with drug coverage 51
Lowest MOOP $2,000
Highest MOOP $9,250
Highest Part B giveback $206.70

Top PPO Plans by Enrollments

Plan CMS Rating Enrollment
HumanaChoice H5216-251 3.5 ★ 42,810
HumanaChoice H7617-018 4.5 ★ 38,020
Aetna Medicare Signature Extra 4.5 ★ 26,607

Top HMO Plans by Enrollments

Plan CMS Rating Enrollment
Humana Gold Plus H1468-013 3.5 ★ 95,738
Blue Cross Medicare Advantage Basic 3.0 ★ 12,661
HealthSpring Preferred 4.0 ★ 7,986

Top HMO-POS Plans by Enrollments

Plan CMS Rating Enrollment
Wellcare Simple 3.0 ★ 19,482
AARP Medicare Advantage Essentials from UHC IL-8 4.0 ★ 13,755
AARP Medicare Advantage from UHC IL-0001 4.0 ★ 6,465

Top PFFS Plans by Enrollments

Plan CMS Rating Enrollment
Wellcare Simple 3.0 ★ 19,482
AARP Medicare Advantage Essentials from UHC IL-8 4.0 ★ 13,755
AARP Medicare Advantage from UHC IL-0001 4.0 ★ 6,465

Medicare Advantage plans are primarily defined by their provider networks, whether prescription drug coverage is included, and their annual out-of-pocket limits. For those seeking bundled benefits and lower premiums, these plans are often the starting point, though network access and plan requirements should be considered.

See Medicare Advantage plans in Cook County

Medicare Part D Options in Cook County

For those using Original Medicare, Part D plans provide separate prescription drug coverage. Plan differences include premiums, deductibles, pharmacy access, and the list of covered drugs.

Top Basic Coverage Plans by Enrollments

Plan Premium Deductible Enrollment
Wellcare Classic $0.00 $615 169,785
SilverScript Choice $94.90 $615 55,378
Blue Cross MedicareRx Basic $89.70 $615 27,216

Top Enhanced Coverage Plans by Enrollments

Plan Premium Deductible Enrollment
Wellcare Value Script $0.00 $615 277,353
Humana Value Rx Plan $0.00 $601 138,281
AARP Medicare Rx Preferred from UHC $103.90 $130 73,031

The right Part D plan depends more on drug coverage and pharmacy access than the total number of plans, with cost at your preferred pharmacy being a key factor.

See Medicare Part D plans in Illinois

Medigap Plans in Cook County

Medigap plans work with Original Medicare and help pay deductibles, copayments, and coinsurance. Unlike Medicare Advantage, Medigap does not replace Original Medicare and usually requires separate Part D coverage for prescriptions.

Sample data across 41 insurers shows monthly premiums starting around $40 and exceeding $968 depending on plan type and pricing structure. Even when coverage is identical, differences in rating methods and discounts can lead to wide variation across insurers.

Medigap Snapshot Cook County
Works with Original Medicare Yes
Includes prescription drug coverage No
Requires separate Part D plan Usually yes
Best fit for Beneficiaries who want broad provider access and predictable cost sharing

Many residents of Cook consider Medigap when they want nationwide provider access under Original Medicare, rather than relying on the network restrictions of Medicare Advantage plans.

Sample Plan G Pricing in Illinois

Plan G typically ranges from $116 to $830.

Carrier Plan Low High
AARP - UnitedHealthcare G $140 $607
Aetna G $167 $530
Allstate G $144 $434
Cigna G $137 $686
Humana G $140 $513
Mutual of Omaha G $144 $560
Wellcare G $116 $414

Sample Plan N Pricing in Illinois

Plan N typically ranges from $88 to $590.

Carrier Plan Low High
AARP - UnitedHealthcare N $97 $542
Aetna N $113 $378
Allstate N $118 $356
Cigna N $91 $493
Humana N $105 $452
Mutual of Omaha N $99 $384
Wellcare N $88 $346

Explore all Medicare Supplement plans in Illinois for more details.

Special Needs Plan (SNP) Options in Cook County

Special Needs Plans are Medicare Advantage plans created for people with specific eligibility profiles, including those with Medicaid, certain chronic conditions, or institutional care needs.

SNP Snapshot Cook County
Total SNP plans 20
D-SNP plans 4
C-SNP plans 13
I-SNP plans 3

Top D-SNP Plans by Enrollments

Plan CMS Rating Enrollment
Humana Dual Fully Integrated 0.0 ★ 27,966
Aetna Medicare FIDE 0.0 ★ 25,224
Wellcare Meridian Dual Align 0.0 ★ 15,923

Top C-SNP Plans by Enrollments

Plan CMS Rating Enrollment
UHC Complete Care Support IL-1A 4.5 ★ 39,835
Humana Community HMO Diabetes and Heart 3.5 ★ 11,576
Zing Essential Wellness Diabetes & Heart IL 2.5 ★ 6,218

Top I-SNP Plans by Enrollments

Plan CMS Rating Enrollment
Provider Partners Illinois Advantage Plan 4.0 ★ 1,200
Longevity Health Plan 5.0 ★ 1,058
UHC Nursing Home Plan IL-F001 4.5 ★ 824

In Cook, SNP options are limited to individuals who meet specific eligibility criteria. While not a general option, they play an important role for beneficiaries with Medicaid or certain chronic health needs.

See Special Needs Plans in Cook County

VA Benefits and Medicare Assistance in Cook County

Beneficiaries may also have access to coverage or support options outside traditional Medicare plan types, such as VA benefits, employer or retiree plans, and counseling services.

Additional Support Options Cook County
VA health coverage may coordinate with Medicare Yes
SHIP / local counseling availability Illinois SHIP
Local help resource State Health Insurance Assistance Program

Choosing the Best Medicare Coverage for You in Cook County

Choosing the right Medicare coverage is based on how you want to access care, manage expenses, and select providers. Most decisions start with a choice between Medicare Advantage and Original Medicare.

Medicare Advantage plans offer all-in-one coverage that typically includes hospital, medical, and prescription drug benefits. These plans may have lower premiums and added services, but they generally operate within provider networks.

Original Medicare gives you the flexibility to see any provider nationwide who accepts Medicare. Many people pair it with a Part D plan and a Medigap policy to help control costs and improve coverage predictability.

Special Needs Plans (SNPs) may be an option for those with specific health or eligibility requirements, including Medicaid. These plans are specialized and only available to qualifying individuals.

Your ideal coverage will depend on your doctors, prescriptions, and how you prefer to balance premiums and out-of-pocket spending.

For a closer look, explore the plans and coverage types available in Cook County.

  • CMS.gov, Medicare Advantage & Special Needs Plan Landscape Source Files — Last accessed May 2, 2026
  • CMS.gov, Medicare Part C & D Performance Data — Last accessed May 2, 2026
  • CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Last accessed May 2, 2026

County-level figures shown on this page (including plan counts, enrollment totals, averages, and percentage distributions) are derived from CMS-published datasets using a standardized aggregation methodology.

Data sources and methodology documentation .

  • Medicare.gov, "Drug coverage (part D)" — Last accessed May 2, 2026
  • Medicare.gov, "Compare types of Medicare Advantage Plans" — Last accessed May 7, 2026
  • Medicare.gov, "Joining a plan" — Last accessed May 7, 2026
  • Medicare.gov, "What Is Medigap and How Does It Work?" — Last accessed May 6, 2026

MedicarePlans.com is an independent, non-government informational resource and is not affiliated with or endorsed by the U.S. Government or the federal Medicare program.

Data provenance documentation is maintained in alignment with the U.S. Core Data for Interoperability (USCDI) Provenance standard.

Page content independently curated and maintained by David W. Bynon, Editorial Steward, using a standardized, data-driven methodology for accurate, non-commercial Medicare plan interpretation and resolution.

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