- Pioneers Medical Center
- Pioneers Memorial Hospital
- Pioneer Specialty Hospital - Garden City
- Pioneer Specialty Hospital - Pontiac
- Pipestone County Medical Center & Family Clinic Avera
- Plains Memorial Hospital
- Plains Regional Medical Center
- Plainview Hospital
- Platte County Hospital
- Platte Health Center Avera
- Plumas District Hospital
- PMC Regional Hospital
- Pocahontas Community Hospital
- Pocahontas Memorial Hospital
- Pocasset Mental Health Center
- Pointe Coupee General Hospital
- Pomerene Hospital
- Pomona Valley Hospital Medical Center
- Pontiac General Hospital
- Poplar Bluff Regional Medical Center - Oak Grove
- Poplar Bluff Regional Medical Center - Westwood
- Poplar Community Hospital
- Poplar Springs Hospital
- Porter Medical Center
- Porter-Starke Services
- Porterville Developmental Center
- Portneuf Medical Center
- Portsmouth Regional Hospital
- Port St Lucie Hospital
- Post Falls ER & Hospital