- Kaiser Family Foundation
- Kaiser Health News
- Kaiser Permanente Ventures
- Kaleida Health
- Kalesta Healthcare
- Kansas Department of Aging
- Kansas Department of Health and Environment
- Kansas Health Care Association
- Kansas News Service
- Kansas State University
- Kare
- Kaufman Hall
- KCP Advisory Group
- Kentucky Association of Health Care Facilities
- Kettering Health Network
- Key Rehab
- KeyBank
- KeyBank Real Estate Capital
- Keystone Care
- KGUN 9
