Medicare Supplement vs Medicare Advantage in Texas

Statewide · Medicare Supplement (Medigap) guide

This is the biggest Medicare decision. A Medicare Supplement gives freedom and predictable costs for a monthly premium. Medicare Advantage often has a low or $0 premium but uses networks and copays.

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2027 Annual Enrollment runs October 15 – December 7. A licensed Texas agent compares Medigap, Advantage and Part D plans for your doctors and prescriptions.

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New to the area or comparing options? Read our Katy Health Insurance Guide — local hospitals, plan types and enrollment dates explained.

Your Medicare options in Texas

Medicare Supplement (Medigap)

Plan G and Plan N cover most of what Original Medicare leaves behind. See any doctor nationwide who accepts Medicare.

Medicare Advantage (Part C)

All-in-one plans, many with $0 premiums, drug coverage and extras like dental and vision. Networks vary by county.

Part D drug plans

Stand-alone drug coverage. Per CMS, the 2026 maximum deductible is $615 and the yearly out-of-pocket cap is $2,100 (indexed annually).

Key Medicare dates for Texas

  • Turning 65: 7-month Initial Enrollment Period around your birthday month — turning-65 guide.
  • Annual Enrollment: October 15 – December 7, coverage starts January 1.
  • Medicare Advantage Open Enrollment: January 1 – March 31, one plan switch.
  • See what's new: Advantage 2026 vs 2027 and Part D 2026 vs 2027.

Key points

  • Supplement: any Medicare provider nationwide, few surprise bills, separate Part D plan needed.
  • Advantage: networks (HMO/PPO), copays, a yearly out-of-pocket maximum, often includes drugs, dental and vision.
  • Travelers and snowbirds often prefer a Supplement; people focused on low premiums often prefer Advantage.
  • Switching from Advantage back to a Supplement later can require health questions in Texas.

Find your Texas city

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Pick a time on our Medicare calendar or call 800-214-8976. Help by phone or Zoom — no cost to you.

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Medicare in Texas: common questions

More Medicare guides

We do not offer every plan available in your area. Currently we represent multiple organizations which offer many products in your area. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Program (in Texas, HICAP) to get information on all of your options. Medicare Advantage and Part D plan availability, premiums and benefits vary by county and change each year.