- American Academy of Physicians' Associates11
- American Academy of Physicians' Assistants10
- Rumple, Tony10
- Shackelford, Walter E.10
- American Association of Physicians' Assistants9
- Black, James Wallace, 1825-18969
- National Board of Medical Examiners9
- United States. Department of Health, Education, and Welfare9
- unknown9
- Duke University. Hospital8
- Fery, Antal7
- Association of American Medical Colleges6
- Currier and Ives.6
- Reece, R. L.6
- American Association of Surgeon's Assistants5
- American College of Physicians Assistants5
- American Registry of Physicians' Associates5
- Brodel, Max, 1870-19415
- Dance, George5
- Davison, Wilburt Cornell, 1892-19725