Major-General
* 15th of December 1889
† 12th of November 1959
(Regular Army)
| 1937-02-22 | Lieutenant-Colonel |
| 1941-06-26 | Colonel (Army of the United States) |
| 1942-12-01 | Brigadier-General (Army of the United States) |
| 1943-02-22 | Colonel |
| 1943-09-23 | Major-General (Army of the United States) |
| 1946-05-31 | Termination of rank Major-General (Army of the United States) |
| 1937-XX-XX | – | 1941-XX-XX | Post Chief Surgeon at Fort Myer |
| 1941-XX-XX | – | 1942-XX-XX | Chief Surgeon for the Armored Force |
| 1942-09-XX | – | 1943-07-04 | Deputy Chief Surgeon, Allied Force Headquarters [North Africa] |
| 1943-02-04 | – | 1943-07-04 | Chief Surgeon, US North African Theater of Operations |
| 1944-XX-XX | – | 1945-05-12 | Chief Medical Officer, Supreme Headquarters Allied Expeditionary Force |
| 1945-05-12 | – | 1945-07-01 | Chief Surgeon, US European Theater of Operations |
| 1945-07-01 | – | 1946-02-21 | Chief Surgeon, US Forces European Theater |
| 1946-XX-XX | – | 1949-XX-XX | Chief Training & Inspection Officer, Office of the Surgeon-General |
| 1949-XX-XX | Chairman of the Army Personnel Board | ||
| 1949-XX-XX | Retired |