Medicare plans in Katy, Texas

Katy spreads across Harris, Fort Bend, and Waller counties, and the county a given address sits in can quietly determine which Medicare Advantage and Part D plans are even on the table. Many Katy households have lived through at least one plan switch after moving within the area and finding their old network no longer applied. RGI Group is a licensed independent Texas insurance agency that helps Katy-area residents sort through Original Medicare, Medicare Supplement, Medicare Advantage, and Part D by phone or virtual appointment, in English or Spanish.

A city split across three counties

Katy is unusual in that its address lines cross Harris, Fort Bend, and Waller counties, so neighbors a short drive apart may have different plan options available to them. Confirm which county your specific address falls in before assuming a plan a friend in Katy has is also open to you.

Katy's 2027 AEP window versus your personal IEP

The 2027 Medicare Annual Enrollment Period runs October 15 through December 7, 2026, and it's open to anyone already on Medicare who wants to review Advantage or Part D coverage for the following year. That's a different window than the Initial Enrollment Period tied to your 65th birthday, so residents newly eligible for Medicare in Katy should not wait for AEP if their own seven-month IEP window is open now.

Advantage networks and the drive toward the Katy Freeway corridor

Plenty of Katy residents travel the I-10 corridor or into Sugar Land or central Houston for specialty appointments, so a Medicare Advantage network built around one part of the metro may not match that pattern. Check whether a plan's network actually includes the specialists you already use before comparing premiums.

Turning 65 while still working in Katy

Katy has a sizable share of residents still working past 65, often commuting into Houston's energy corridor, and that raises timing questions about Part B. Your Initial Enrollment Period still runs three months before your birthday month, your birthday month, and three months after, regardless of employment, so check with your employer's benefits office about whether your group coverage lets you delay Part B without a penalty.

Dental, vision, and prescriptions for Katy households

Original Medicare generally does not cover routine dental or vision care, so many Katy beneficiaries look at either a standalone dental/vision policy or a Medicare Advantage plan that includes some limited routine benefits. For prescriptions, formularies and pharmacy networks vary by plan and change yearly, so bring your actual drug list to any comparison.

  • List every prescription, dosage, and pharmacy you currently use
  • Ask whether your pharmacy is preferred or standard under a given plan
  • Check whether routine dental or vision is included or sold separately
  • Re-check your formulary each fall when plans send their Annual Notice of Change

The Part B giveback: what it can and can't do in Katy

Some Medicare Advantage plans available in parts of the Houston area include a Part B premium reduction, often called a giveback or buydown, but it is not offered by every plan and not guaranteed in every Katy zip code. It only applies if you have Part A and B and pay your own Part B premium yourself, and the amount, where offered, can vary by plan and change from year to year, so ask directly whether a specific plan in your county includes it rather than assuming it applies.

Questions to ask before choosing a plan

  • Which of Harris, Fort Bend, or Waller County does my Katy address fall in?
  • Does this plan's network reach the specialists I see along I-10 or in Sugar Land?
  • If I'm still working, does my employer plan let me delay Part B without a penalty?
  • Is my pharmacy preferred under this plan's Part D drug list?

Frequently asked questions

  • Does RGI Group have an office in Katy? No. Our only office is in Austin. Katy-area residents are served by phone or virtual appointment, and enrollment can be completed without visiting an office in person.
  • Is the 2027 AEP the same as my Initial Enrollment Period? No. The 2027 Annual Enrollment Period runs October 15 through December 7, 2026, for anyone already on Medicare. Your Initial Enrollment Period is a separate seven-month window tied to turning 65, regardless of when AEP falls.
  • Will a Medicare Advantage plan in Katy include a Part B giveback? Only some plans in some service areas include that feature, and it depends on your county, the specific plan, and whether you already pay your own Part B premium. We can check what's actually offered where you live.

Important notice

  • Plan availability, benefits, and any Part B premium reduction vary by county, plan, and individual circumstances. The Annual Enrollment Period (Oct 15 – Dec 7, 2026) is different from your Initial Enrollment Period around your 65th birthday.
  • We do not offer every plan available in your area. We are not affiliated with or endorsed by the U.S. government or the federal Medicare program. Any information we provide is limited to the plans we offer in your area. To find all of your options, contact Medicare.gov, 1-800-MEDICARE, or the Texas Health Information, Counseling and Advocacy Program (HICAP).

Talk with a licensed Texas agent

Call 346-888-0811. Office: 5900 Balcones Drive, Ste 100, Austin, TX 78731. Monday–Sunday, 8:00 AM–11:00 PM. Licensed in Texas. Guidance available in English and Spanish.