General Assembly
- Alabama-Coushatta
- Allegiance Mobile Health - San Jacinto Co - Monty Cartwright
- Allegiance Mobile Health - Nacogdoches Co - Paulette Wood
- Allegiance Mobile Health - Polk Co - Justin Cude
- Angelina College
- Angelina City/County Health District
- Angelina County Rep - Stephen Bennett
- Apollo Med Flight
- Central Heights/Appleby VFD
- Central VFD
- CHI St Luke's Health - Livingston
- CHI St Luke's Health - Lufkin
- CHI St. Luke's Health - San Augustine
- CHI St. Luke's Memorial Specialty Hosp.
- Chireno VFD
- City of Huntington VFD
- Cushing VFD
- DSHS
- Dogwood EMS
- Etoile VFD
- Fairmount VFD / FRO
- Flight for Life
- HCA Healthcare
- Holiday Lake Estates VFD
- Hudson VFD
- Kingtown VFD
- Lilbert-Looneyville VFD
- Lufkin FD / EMS
- Melrose VFD
- Nacogdoches Co. EMS
- Nacogdoches County Health
- Nacogdoches Fire & Rescue
- Nac. Medical Center
- Nac. Memorial Hospital
- PHI Air Med 11
- Pineland VFD
- Powelltown VFD
- Sabine County EMS
- Sabine County Hospital
- Sabine County EMC
- Sabine County Rep
- San Augustine EMS
- San Jacinto County Rep
- San Jacinto Co. 1st Respon.
- SETRAC
- Scenic Loop VFD
- Shamrock Shores VFD/FRO
- Six Mile VFD
- South Nacogdoches VFD
- South Polk Co VFD
- Tyler County EMC
- Tyler County Hospital - Sondra Williams
- Woodland Heights Medical Center
- Woden VFD
- Woodville VFD
