Medical Society
- American Medical Association
- Association of the Scientific Medical Societies in Germany
- Assyrian Medical Society
- Bute Medical Society
- Christian Medical and Dental Society
- Colorado Medical Society
- Errol Solomon Meyers Memorial Lecture
- International General Medical Society for Psychotherapy
- Islamic Association of Iranian Medical Society
- Maryland State Medical Society
- Massachusetts Medical Society
- Medical Missionary Society of China
- Medical Protection Society
- Medical Society of Edinburgh
- Medical Society of London
- Medical Society of New Jersey
- Medical Society of Tennessee
- Medical Society of Virginia
- Medical Society of the State of California
- Medical and Chirurgical Society of London
- Michigan State Medical Society
- New York County Medical Society
- Norwegian Medical Society
- Pennsylvania Medical Society
- Rhode Island Medical Society
- Royal Medical Society
- Susan Dimock
- Syrian American Medical Society
- The Connecticut State Medical Society
- Ulster Medical Society
- Undersea and Hyperbaric Medical Society
- Vermont Medical Society
- Westminster Medical Society
- Wilderness Medical Society