Dallas County has a deep plan menu and a fragmented care map: UT Southwestern, Baylor, Methodist, Medical City and Parkland each contract with different Advantage plans.
What to know before you compare plans in Dallas County
Dallas offers dozens of Medicare Advantage plans, every Medigap carrier in Texas and the full Part D lineup. The network question is the whole question: UT Southwestern, Baylor University Medical Center, Methodist Dallas, Medical City Dallas and Texas Health Presbyterian each sign their own Advantage contracts, and Baylor Scott & White sells plans built on its own system.
We compare what is sold at your ZIP code, confirm your doctors and pharmacy, and set Advantage beside a Medigap policy so the trade-off is plain.
Care close to home
Major care in the area includes:
UT Southwestern Medical Center
Baylor University Medical Center
Methodist Dallas Medical Center
Medical City Dallas
Texas Health Presbyterian Dallas
Parkland Health
Plan networks differ — we check that your doctors and hospital are covered before you enroll.
Communities we serve
Lakewood, Oak Cliff, Preston Hollow, Lake Highlands, Richardson, Garland, Mesquite, Irving, Carrollton, DeSoto, Duncanville.
When you can enroll
Turning 65? Your Initial Enrollment Period is the 7 months around your birthday. Already on Medicare? The Annual Election Period is Oct 15–Dec 7, and Medicare Advantage Open Enrollment runs Jan 1–Mar 31. A plan leaving your county opens a Special Enrollment Period.
Your options
Which kind of plan fits you in Dallas?
Medicare Advantage
All-in-one Part C plans, often $0 premium, that use a local network — so your providers, your county and your prescriptions matter.
Dallas County typically offers dozens of Medicare Advantage plans, every Medigap carrier in Texas, and the full Part D lineup, set by ZIP code and changing each plan year.
Is UT Southwestern in my Advantage plan’s network?
UT Southwestern accepts Original Medicare and therefore any Medigap policy, and contracts with some Advantage plans and not others. We confirm before you enroll.
How much does your help cost?
Nothing. Independent agents are paid by the carriers when you enroll, so comparing plans and reviewing your coverage each year is free to you.
Written and reviewed by Darin Weidauer — licensed insurance agent (NPN 18580338, TX License #2514981), Gerontologist (USC Leonard Davis School of Gerontology), MBA, Registered Social Security Analyst, and 22-year U.S. Air Force veteran.Last reviewed September 4, 2026. Plan availability, benefits and costs change every plan year — verify current details at Medicare.gov, 1-800-MEDICARE, or Texas HICAP at 800-252-9240.