New Hampshire › Sullivan County › Best plans

Lowest-priced Medigap Plan G in Sullivan County, New Hampshire

For people keeping Original Medicare. Prices as Medicare publishes them, at age 65.

High-deductible Plan G: you pay the first $2,950 in 2026

United American

Lowest premium $55.00 a month

7 companies sell High-deductible Plan G here, from $55–$90/mo.

The next lowest

  • Monitor Life Insurance Co of NY: $67.00 a month
  • United World Life: $70.00 a month
  • Emphesys: $72.00 a month
  • Humana: $77.00 a month

Plan G

Anthem

Lowest premium $187.00 a month

22 companies sell Plan G here, from $187–$621/mo.

The next lowest

  • Monitor Life Insurance Co of NY: $190.00 a month
  • State Farm: $198.00 a month
  • UnitedHealthcare: $198.00 a month
  • Ace Property and Casualty: $202.00 a month

Why these two

Plan G pays everything Original Medicare leaves you owing for covered care except the Part B deductible, with any doctor or hospital in the country that takes Medicare. Every company's Plan G covers exactly the same things, so the price is the difference. The lowest at 65 in New Hampshire is $187 a month, from Anthem, out of 22 companies selling it.

High-deductible Plan G is the same coverage once you've paid $2,950 in 2026 yourself, so it costs much less each month: the lowest at 65 is $55, from United American.

Taking the lowest price for each, the high-deductible plan costs $1,584 less a year. Under either you pay the Part B deductible; under the high-deductible plan you also pay what comes after it, up to the plan's deductible. So it comes out ahead in a year your costs past the Part B deductible stay under about $1,584, and behind in a year they go past it, as one hospital stay's deductible usually does.

Before you choose

  • Apply in your open enrollment period if you can. For six months from the month you're 65 or older and enrolled in Part B, a company can't turn you down or charge you more because of your health. After that, in most states, it can.
  • Some of the lowest prices need good health. A price marked "Preferred" or similar is a company's rate for applicants who pass its health questions; others pay its standard rate.
  • The cheapest at 65 isn't always the cheapest later. Most companies raise prices as you age, and some raise them faster than others.
  • Add a Part D plan. Medigap doesn't cover prescriptions; you'll want a separate drug plan.

Discussion

Questions and experiences from other visitors. Comment guidelines

Loading the discussion…