Who's on the roster?
For a complete list of providers in each MA plan network or to request more information from Aetna, TexanPlus or Texas HealthSpring, call the customer service numbers below. We don’t want to overload your mailbox, so we let you request the information you want. Feel free to call all three.

Aetna
800.307.4830

TexasPlus
800.556.4614

Texas HealthSpring
800.846.2098

 

 

Medicare Advantage Plans Service Area

Insiders Tip

Like any thriving league, the MA plan service areas expand each year. Check the maps below to see if your county is in one of the service areas authorized by Medicare for Aetna, TexanPlus and Texas HealthSpring. Most counties include all zip codes.

As you know, the HMO Blue Texas service area spans 220 counties in Texas. The following counties are not in the service area: Archer, Bandera, Bayor, Clay, Coryell, DeWitt, Dimmit, Duval, Edwards, Falls, Foard, Frio, Gillespie, Goliad, Hamilton, Hardeman, Jim Hogg, Kerr, Kinney, Knox, La Salle, Lampasas, Limestone, Live Oak, Llano, McMullen, Maverick, Real, Uvalde, Webb, Wichita, Wilbarger, Zapata, Zaval.

The PPO offers doctors in 50 states and Puerto Rico.

If TexanPlus and Texas HealthSpring expand into other counties, we will notify you about enrollment opportunities. Aetna PFFS includes all counties in all 50 states.

Aetna Service Area USA

 

TexanPlus & Texas HealthSpring Service Areas

TexanPlus counties are:
Brazoria, Chambers, Fort Bend, Galveston zip codes: 77510, 77511, 77517, 77518, 77539, 77546, 77549, 77563, 77565, 77568, 77573, 77574, 77590, 77591, 77592, Austin, Dallas, Harris, Hardin, Jefferson, Liberty, Montgomery, Orange, Rockwall, Tarrant and Waller

Texas HealthSpring counties are:
Angelina, Brazoria, Cameron, Chambers, Fort Bend, Galveston zip codes: 77510, 77511, 77517, 77518, 77539, 77546, 77549, 77563, 77565, 77568, 77573, 77574, 77590, 77591, 77592, Harris, Hardin, Hidalgo, Jasper, Jefferson, Liberty, Montgomery, Nacogdoches, Newton, Orange, Polk, Sabine, San Augustine, San Jacinto, Shelby, Tyler, Walker, Waller and Willacy

The maps below show the service areas authorized by Medicare for TexanPlus and Texas HealthSpring. Most counties include all zip codes.

TexasPlus Healthspring Service Area

 
 
 
 
 
 

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