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Medicare Supplement Insurance Plans in Connecticut

Medicare Supplement insurance plans, also known as Medigap, are private insurance policies designed to pay for healthcare expenses that Original Medicare (Parts A and B) doesn't cover. These out-of-pocket costs include deductibles, copayments, and coinsurance.
Medigap policies act strictly as secondary coverage. Original Medicare pays its approved portion first, and your Medigap policy pays the remaining eligible expenses. You can use your Medigap plan anywhere in the United States that accepts Medicare. This coverage setup is very different from private Medicare Advantage plans, which replace the way you receive Original Medicare benefits with network constraints and referral requirements.
Year-Round Guaranteed Issue: Connecticut state law requires that Medigap plans remain available on a guaranteed-issue basis year-round. You can enroll in or switch your plan at any time without answering health questions or undergoing medical underwriting.
Community Rating Mandate: Insurers in Connecticut must use community-rated pricing for Medigap policies. Your monthly premium isn't determined by your age, gender, or health. An 85-year-old policyholder pays the same base premium as a 65-year-old policyholder for the exact same plan.
Standardized Lettered Plans: Coverage follows federal standards using lettered plan options (Plans A through N). Medigap policies don't cover prescription drugs, so you'll need a separate Medicare Part D plan for medication coverage.
A Medicare Supplement plan acts as a secondary payer to your primary Original Medicare coverage. When you get medical care, Original Medicare pays its share of covered costs first. After that, your Medigap policy kicks in to cover the remaining out-of-pocket expenses, such as the 20% Part B coinsurance.
To learn more about your foundational options, read our complete Medicare overview. Note that Connecticut Medigap policies cover hospital and doctor expenses but don't pay for prescription drugs. To cover your medications, you must add a standalone Medicare Part D prescription drug plan.
The federal government standardizes Medigap coverage into lettered plans ranging from A through N. Every insurance company offering a specific lettered plan must provide the exact same basic benefits, making it easy to compare choices across carriers. Learn more about standardized options on our Medicare Supplement plans page.
Plans C and F are no longer available to beneficiaries who became eligible for Medicare on or after January 1, 2020. However, if you were enrolled in Plan C or Plan F prior to 2020, you're grandfathered in and can keep your policy.
For Connecticut residents eligible for Medicare after 2020, two plans stand out as top options:
Plan G: This is the most complete plan available to new Medicare members. It covers 100% of all Medicare-approved out-of-pocket gaps once you meet the annual Part B deductible.
Plan N: This option offers coverage similar to Plan G at a lower monthly premium. In exchange, you pay small copayments (up to $20 for doctor visits and up to $50 for ER visits) and pay Part B excess charges if a doctor doesn't accept Medicare assignment amounts.
Out-of-Pocket Cost | Medigap Plan G | Medigap Plan N |
Part A Hospital Deductible | Covered 100% | Covered 100% |
Part B Annual Deductible | You Pay | You Pay |
Doctor Visit Copayments | Covered 100% | You pay up to $20 |
Emergency Room Copayments | Covered 100% | You pay up to $50 |
Part B Excess Charges | Covered 100% | You Pay |
Selecting the ideal Medigap option depends on your health needs and financial preferences:
The Predictable Planner (Plan G): You prefer predictable medical costs. You'd rather pay a higher monthly premium to ensure all Medicare-approved doctor and hospital bills are covered once you pay the small Part B deductible.
The Value Seeker (Plan N): You prefer lower monthly payments. You don't mind paying small copayments during doctor or emergency room visits in exchange for lower monthly costs.
The Premium Saver (High-Deductible Plan G): Because state protections make overall baseline premiums higher in Connecticut, High-Deductible Plan G is very popular. It offers the lowest monthly premium in exchange for paying out-of-pocket expenses up to a high annual deductible. Because Connecticut has a year-round guaranteed issue, you can switch to standard Plan G later without medical questions if your health needs change.
Your initial Medicare enrollment period is the seven-month period that starts 3 months before your 65th birthday, includes your birthday month, and the 3 months after your birthday month.
Connecticut offers consumer protections that go far beyond federal rules. Insurance carriers in Connecticut must accept Medigap applications year-round. That means there are no health questions, physical exams, or medical underwriting at any point. Connecticut seniors can shop for better prices every year because they can't be turned down for a new plan based on their health history.
CHOICES stands for Connecticut's program for Health Insurance Assistance, Outreach, Information and Referral, Counseling, and Eligibility Screening. It operates as the official State Health Insurance Assistance Program (SHIP).
CHOICES provides free, unbiased counseling to help older adults understand their Medicare options and benefits. While CHOICES counselors offer helpful general information, they don't sell insurance policies. To compare live rates across multiple insurance companies and enroll in a plan, you can work directly with a licensed agency like SelectQuote.
Connecticut features several recognized insurance companies authorized to sell Medigap policies, including:
Anthem Blue Cross and Blue Shield
Omaha Insurance Company (Mutual of Omaha)
Because plan benefits are standardized by law and premiums are community rated, you should evaluate carriers using three key factors:
Customer service reputation
Premium rating methods (attained age vs. issue age variations)
Rate increase history and stability
SelectQuote operates as an independent marketplace. We look at historical rate data across carriers to help you avoid sudden price increases and find the right policy for your budget.
Even though age doesn't change your rate under Connecticut's community rating law, base Medigap premiums vary across the state's eight counties. Comparing rates by ZIP code highlights distinct local pricing dynamics:
Fairfield County: Features higher baseline rates due to local healthcare pricing and cost-of-living expenses near the New York metro area.
Hartford County: Offers competitive mid-tier pricing as a central insurance market.
New Haven and Litchfield Counties: Premium rates depend on your local hospital systems and rural care options.
Because state protections raise overall base premiums, comparing rates by ZIP code through SelectQuote helps ensure you don't overpay for your policy.
Yes. Connecticut requires insurance companies to offer Medigap plans on a guaranteed-issue basis year-round. You can switch standardized policies whenever you want without medical questions or health reviews.
Connecticut requires year-round guaranteed issue and community-rated pricing. Insurance carriers must accept all applicants regardless of health conditions. To cover these healthcare costs, insurers spread the risk across all enrollees, leading to higher base premiums compared to states with medical health questions.
Yes. Connecticut state law requires insurance companies selling Medigap policies to offer specific plans (such as Plans A, B, C, or D, depending on eligibility dates) to residents under 65 who qualify for Medicare due to a disability, without medical underwriting.
No. The CHOICES program provides free informational counseling. To compare rates, review plan options, and officially sign up for coverage, you'll work directly with insurance carriers or a licensed agency like SelectQuote.
Navigating your Medicare Supplement options doesn't have to be overwhelming. At SelectQuote, our licensed insurance agents act as your independent guide, comparing plan options across top insurance carriers in minutes. We give you the coverage confidence you deserve by finding a plan tailored to your health needs and monthly budget—at no added cost to you.
Work with one of our licensed insurance agents to get answers to your Medicare questions, unbiased comparisons of coverage and resources to simplify the entire process. Call 1-833-574-3011 (TTY: 1-877-486-2048) to get started.
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