- Topeka ER & Hospital
- TOPS Surgical Specialty Hospital
- Torrance Memorial Medical Center
- Torrance State Hospital
- Totally Kids Rehabilitation Hospital
- Touchette Regional Hospital
- Touro Infirmary
- Tower Behavioral Health
- Towner County Medical Center
- Townsen Memorial Hospital
- Transylvania Regional Hospital
- Treasure Coast Forensic Treatment Center
- Treasure Valley Hospital
- Trego County-Lemke Memorial Hospital
- Trenton Psychiatric Hospital
- Triangle Springs
- TriCities Hospital
- Tri-City Medical Center
- Trident Medical Center
- Trigg County Hospital
- TriHealth Evendale Hospital
- TriHealth Rehabilitation Hospital
- Trinitas Regional Medical Center - New Point Campus
- Trinitas Regional Medical Center - Williamson Street Campus
- Trinity Health Ann Arbor Hospital
- Trinity Health Grand Haven
- Trinity Health Grand Rapids Hospital
- Trinity Health Kenmare Hospital
- Trinity Health Livingston Hospital
- Trinity Health Livonia Hospital