- Brentwood Behavioral Healthcare
- Brentwood Hospital
- Brentwood Springs
- BridgePoint Continuing Care Hospital - Capitol Hil
- BridgePoint Continuing Care Hospital - National Harborside
- BridgePoint Continuing Care Hospital - New Orleans
- Bridgeport Hospital
- Bridgeport Hospital Milford Campus
- Bridgewater State Hospital
- Bridgton Hospital
- Brigham and Womens Faulkner Hospital
- Brigham and Womens Hospital
- Brigham City Community Hospital
- Brightwell Behavioral Health
- Brightwell Behavioral Health
- Bristol Health
- Bristol Regional Medical Center
- Broaddus Hospital
- Broadlawns Medical Center
- Brockton Behavioral Health Center
- Brodstone Healthcare
- Bronson Battle Creek Hospital
- Bronson Behavioral Health Hospital
- Bronson Childrens Hospital
- Bronson LakeView Hospital
- Bronson Methodist Hospital
- Bronson South Haven Hospital
- BronxCare Hospital Center - Fulton Campus
- BronxCare Hospital Center - Grand Concourse Campus
- Bronx Psychiatric Center