Level I - Trauma Centers                                
Ben Taub General Hospital
Memorial Hermann Hospital - Texas Medical Center
 
Level III - Trauma Centers                              
LBJ General Hospital
Matagorda General Hospital
Memorial Hermann Hospital - Northwest
Memorial Hermann Hospital - Southeast
Memorial Hermann Hospital - Southwest
Oak Bend Medical Center
St. Joseph Medical Center

Level IV - Trauma Centers                              
Bellville General Hospital
Columbus Community Hospital
Doctors Hospital - Parkway
Doctors Hospital - Tidwell
East Houston Regional Medical Center
Gulf Coast Medical Center
Huntsville Memorial Hospital
Memorial Hermann Hospital - Katy
Memorial Hermann Hospital - Sugar Land
Memorial Hermann Hospital - The Woodlands
Renaissance Hospital
Rice Medical Center
Riverside General Hospital