- Division of Administration
- Division of Sirikit Medical Center
- Division of Personnel
- Division of Learning Resource Administration
- Corporate Communication
- Division of Continuous Medical Education
- Division of Policy and Planning
- Quality Development Unit
- Division of Medical Education
- Health Promotion Unit
- Division of Postgraduate Education
- Utilization Management Unit
- Division of Audiovisual Education
- International Relations
- Division of Academic Affairs
- Division of Inventory
- Division of Student Affairs
- Medical Instrument Administration and Supply
- Hospital Administration School
- Legal Affairs
- Risk Management Section