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Get More From a Medicare Advantage Plan
An alternative to Original Medicare, Medicare Advantage plans can be beneficial to many. Let SelectQuote help you decide whether a Medicare Advantage plan is a good fit for you. It’s free, and there’s no obligation to enroll.
Medicare Advantage Plans in Connecticut
Medicare Advantage plans in Connecticut offer an alternative to Original Medicare. For 2026, Connecticut residents have access to dozens of Medicare Advantage (Part C) plans that bundle Original Medicare coverage with additional coverages like prescription drug coverage or routine dental, hearing, and/or vision care. SelectQuote can help you compare local Connecticut carriers to find a plan that fits your budget and healthcare needs.
2026 Connecticut Medicare Advantage Statistics
Over 50% of Connecticut Medicare beneficiaries are enrolled in a Medicare Advantage plan.
There are 47 Medicare Advantage plans available in Connecticut in 2026.
The average Medicare Advantage monthly premium in Connecticut for 2026 is $18.66.
What is a Medicare Advantage plan in Connecticut?
A Medicare Advantage plan (also known as Medicare Part C) serves as an alternative to Original Medicare (Parts A and B). These plans are offered by Medicare-approved private insurance companies operating in Connecticut.
Depending on your healthcare needs and lifestyle, you will typically choose between two main types of Medicare Advantage plans:
Health Maintenance Organization (HMO) Plans: These plans generally require you to receive care from a specific network of local Connecticut doctors and hospitals. You will typically select a Primary Care Physician (PCP) and will need referrals to see specialists. Out-of-network care is usually only covered in emergencies.
Preferred Provider Organization (PPO) Plans: These plans give you more flexibility by allowing you to visit any doctor or specialist who accepts Medicare, whether they are in or out of the plan's network. You do not need a referral to see a specialist, though your out-of-pocket costs will generally be lower if you stay within the preferred network.
Popular Medicare Advantage Carriers Available in Connecticut
The major insurance companies providing coverage in Connecticut include:
National Carriers: Aetna, UnitedHealthcare, and Humana
Regional Carriers: ConnectiCare and CarePartners of Connecticut
To help you compare the quality of these options, the Centers for Medicare & Medicaid Services (CMS) rates plans annually using a five-star quality rating system. These star ratings measure the plan’s performance, customer service, and quality of care, with five stars representing excellent performance and one star indicating poor performance. Because plan availability and these quality ratings can vary by your local provider and location, it is always a good idea to review the options specific to your area each year.
Plan Availability by Top Connecticut Counties
While Medicare Advantage plans are regulated at the federal level, their actual availability, costs, and benefits are determined at the local level. In Connecticut, a plan that is available to someone living in Hartford may have completely different costs—or not be available at all—to someone living in Stamford or Waterbury.
This is especially true in the state's most populated counties:
Fairfield County: Home to major cities like Bridgeport and Stamford, residents here often have a high volume of plan options, but network access to specific premier healthcare systems can vary widely by carrier.
Hartford County: In the state capital region, regional carriers like ConnectiCare have a strong footprint alongside national brands, creating a highly competitive market for extra perks.
New Haven County: With major medical hubs like Yale New Haven Health, ensuring your preferred doctors are in-network is a primary consideration when choosing from the area's available plans.
Because insurance companies establish localized networks of doctors and hospitals, carrier networks, monthly premiums, and extra perks (like dental, vision, or gym memberships) differ drastically depending on your specific county or ZIP code. Even within the same county, two neighboring towns might have entirely different plan options.
Disclaimer: Medicare Advantage plan availability, premiums, and provider networks in Connecticut vary by county and ZIP code. County-level descriptions are based on general Medicare market trends, population distribution, and typical rural vs. urban plan availability patterns. Actual plan options and benefits are determined by each insurance carrier and may change annually.
2026 Medicare Enrollment Periods in Connecticut
Understanding Medicare enrollment timelines is important to securing coverage as a Connecticut beneficiary.
Initial Enrollment Period (IEP): This is a seven-month window surrounding your 65th birthday, including your birthday month, the three months before, and the three months after. It is your first opportunity to enroll in Original Medicare and select a Medicare Advantage plan without facing late-enrollment penalties.
Annual Enrollment Period (AEP): Running from October 15 to December 7, this fall window allows anyone currently on Medicare to switch, drop, or add plans. Any coverage changes you make during this period will take effect on January 1 of the following year.
Medicare Advantage Open Enrollment Period (OEP): From January 1 to March 31, individuals already enrolled in a Medicare Advantage plan can make a one-time switch to a different Medicare Advantage plan or return to Original Medicare. You cannot use this period to switch from Original Medicare to a Medicare Advantage plan.
Special Enrollment Period (SEP): This period is available year-round for specific qualifying life events, such as moving to a new county or losing your employer-sponsored health insurance.
Frequently Asked Questions
How much does Medicare Advantage cost in Connecticut?
According to CMS, the average monthly premium for a Medicare Advantage plan in Connecticut is approximately $18.66 for 2026, and 100% of Connecticut beneficiaries have access to a Medicare Advantage plan with a $0 monthly premium. However, when accounting for the cost of a Connecticut Medicare Advantage plan, it’s important to remember that you must continue paying your standard Medicare Part B premium ($202.90/month in 2026) regardless of which plan you choose.
Can I switch my Medicare Advantage plan mid-year in Connecticut?
You can only switch your plan mid-year if you qualify for a Special Enrollment Period (SEP) due to specific life triggers, such as moving to a new county in Connecticut or losing employer coverage. Otherwise, you must wait for standard annual enrollment periods, such as the Annual Enrollment Period (AEP) or the Medicare Advantage Open Enrollment Period (OEP).
Does Medicare Advantage replace Original Medicare in CT?
A Medicare Advantage plan is an alternative way to receive your Part A and Part B benefits through a private insurance company. When you enroll in a Medicare Advantage plan, you still retain your Medicare rights and protections, but your coverage is administered by the private carrier instead of the federal government.
Compare Medicare Supplement Plans in Connecticut
While Medicare Advantage plans bundle your coverage into an all-in-one private insurance option, they may not be the right choice for everyone. If you prefer greater choice without network restrictions, keeping Original Medicare and pairing it with a Medicare Supplement (Medigap) plan may be a better fit. Medigap plans work alongside your government-issued Original Medicare benefits to help pay for out-of-pocket costs like deductibles, copayments, and coinsurance, and they allow you to see any doctor in the country who accepts Medicare.
Remember that you cannot be enrolled in a Medicare Supplement plan and a Medicare Advantage plan at the same time. You must choose one or the other.
Why choose SelectQuote for your Connecticut Medicare coverage needs?
Navigating the Medicare marketplace on your own can be overwhelming, especially when balancing local networks and varying out-of-pocket costs. For over 40 years, we’ve helped millions of families find the right coverage. Our licensed insurance agents do the heavy lifting for you, comparing plan details from a dozen of Connecticut's most recognized carriers in just a few minutes and ensuring you are confident in your coverage.
Our strong industry standing and positive customer feedback reflect our commitment to providing trusted, unbiased guidance:
Trustpilot Rating: We maintain an Excellent rating on Trustpilot, backed by thousands of reviews from beneficiaries who appreciate our transparent approach and knowledgeable support.
Localized Reviews: From Hartford to Fairfield County, local Connecticut residents consistently praise our team for helping them uncover hidden plan perks, confirm their preferred doctors are in-network, and save money on prescription drug costs.
Better Business Bureau (BBB) Rating: SelectQuote is a BBB-accredited business with an A+ rating, reflecting our long-term commitment to consumer trust, accountability, and high-quality customer service.
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