- Acute Care Solutions
- Adams Street Partners
- Adaptive Hospice
- Addison Country Home Health & Hospice
- Addison County Home Health and Hospice
- Addus
- Addus Healthcare
- Addus Homecare
- Addus HomeCare Corp
- Addus Homecare Corp.
- Addus HomeCare Corporation
- Addus HomeCare Partners
- Adena Health
- Administration for Community Living
- Adoration Health
- Adoration Home Health & Hospice
- Adoration Hospice
- Adoray Home Health & Hospice
- Adoray Home Health and Hospice
- Adtalem Global Education

