- Petra Capital Partners
- Pew Research Center
- PGIM
- PharMerica
- Pharos Capital Group
- PHI
- PHI National
- Phil R. Lee Institute for Health Policy Studies
- Philips
- Phillips
- Philly.com
- Phoebe Ministries
- Phoenix Home Care
- Phoenix Visiting Physicians
- PHR
- Physicians Choice Home Health Care
- Physicians Choice Home Health Care LLC
- Physicians for a National Health Program
- Physicians Housecalls
- Physicians Practice