- CHI St Alexius Health Carrington Medical Center
- CHI St Alexius Health Devils Lake Hospital
- CHI St Alexius Health Dickinson Medical Center
- CHI St Alexius Health Garrison Hospital
- CHI St Alexius Health Turtle Lake Hospital
- CHI St Alexius Health Williston Medical Center
- CHI St Anthony Hospital
- CHI St Francis Hospital
- CHI St Gabriel Health
- CHI St Joseph Health Burleson Hospital
- CHI St Joseph Health College Station Hospital
- CHI St Joseph Health Grimes Hospital
- CHI St Joseph Health Madison Hospital
- CHI St Joseph Health Rehabilitation Hospital
- CHI St Joseph Regional Health Care Center
- CHI St Josephs Health
- CHI St Lukes Health - Baylor St Lukes Medical Center
- CHI St Lukes Health - Brazosport Hospital
- CHI St Lukes Health - Lakeside Hospital
- CHI St Lukes Health-Memorial Livingston
- CHI St Lukes Health-Memorial Lufkin
- CHI St Lukes Health-Memorial San Augustine
- CHI St Lukes Health - Patients Medical Center
- CHI St Lukes Health - Sugar Land Hospital
- CHI St Lukes Health - The Vintage Hospital
- CHI St Lukes Health - The Woodlands Hospital
- CHI St Vincent Hot Springs
- CHI St Vincent Hot Springs Rehabilitation Hospital
- CHI St Vincent Infirmary
- CHI St Vincent Morrilton