- MedicalXpress
- Medicare
- Medicare Board of Trustees
- Medicare Fraud Strike Force
- Medicare Payment Advisory Commission
- Medicare Payment Advisory Committee
- Medicare Rights Center
- Medicare Strike Force
- Medicare Trust Fund
- Medicose Home Health Care Service
- Medistar Home Health
- Medistat Group Associates
- Medium
- Mediware
- Mediware Information Systems
- Medline
- MedOptions
- MedPAC
- MedPro Health Providers
- Medscape