- Intermountain Health
- Intermountain Healthcare
- International Franchise Association
- International Journal of Medical Informatics
- InTouch Health
- Intrepid USA
- Intrepid USA Healthcare Services
- Invacare
- Investor Management Corporation
- Investors Management Corporation
- IPC Healthcare
- Ipsos
- Iredell Health System
- Iredell Home Health
- Irving Levin and Associates
- Irving Levin Associates
- Irving Levin Associates Inc
- Island Hospital
- IU Health
