Major-General
* 7th of February 1881
† 22nd of September 1970
(Regular Army)
| 1928-06-13 | Lieutenant-Colonel |
| 1934-06-13 | Colonel |
| 1940-10-01 | Brigadier-General (Army of the United States) |
| 1943-11-03 | Major-General (Army of the United States) |
| 1945-03-01 | Major-General (Retired) |
| 1936-09-XX | – | 1940-10-XX | Medical Adviser to National Guard Bureau |
| 1940-10-XX | – | 1945-06-XX | Assistant to Inspector-General US Army |
| 1945-02-28 | Retired | ||
| 1945-03-01 | Recalled | ||
| 1946-05-XX | – | 1948-06-30 | Member of the Medical Advisory Group, Office of the Chief of Staff |
| 1953-01-XX | Recalled | ||
| 1953-01-XX | – | Physician to the President |