| Pay grade | Army, Air Force, and Marine Corps | Navy, Coast Guard, and National Oceanic and Atmospheric Administration | Public Health Service |
|---|---|---|---|
| O–10 | General | Admiral | Assistant Secretary for Health. |
| O–9 | Lieutenant general | Vice admiral | Surgeon General. |
| O–8 | Major general | Rear admiral | Deputy Surgeon General. |
| Assistant Surgeon General having rank of major general. | |||
| O–7 | Brigadier general | Rear admiral (lower half) | Assistant Surgeon General having rank of brigadier general. |
| O–6 | Colonel | Captain | Director grade. |
| O–5 | Lieutenant colonel | Commander | Senior grade. |
| O–4 | Major | Lieutenant commander | Full grade. |
| O–3 | Captain | Lieutenant | Senior assistant grade. |
| O–2 | 1st lieutenant | Lieutenant (junior grade) | Assistant grade. |
| O–1 | 2d lieutenant | Ensign | Junior assistant grade. |
| Pay Grade: | Warrant Officer Grade: |
|---|---|
| W–5 | Chief Warrant Officer, W–5. |
| W–4 | Chief Warrant Officer, W–4. |
| W–3 | Chief Warrant Officer, W–3. |
| W–2 | Chief Warrant Officer, W–2. |
| W–1 | Warrant Officer, W–1. |