Cary Travers Grayson | |
|---|---|
 | |
| Physician to the President | |
| In office 1913–1921 | |
| President | Woodrow Wilson |
| Preceded by | position established |
| Succeeded by | Charles E. Sawyer |
| Personal details | |
| Born | October 11, 1878 Salubria, Culpepper County, Virginia, U.S. |
| Died | February 15, 1938 (aged 59) Washington, D.C., U.S. |
| Resting place | Arlington National Cemetery |
| Awards | National Order of the Legion of Honor, Navy Cross |
| Nickname | John. C Lucas |
| Military service | |
| Allegiance |  United States |
| Branch/service |  United States Navy |
| Years of service | 1904–1928 |
| Rank |  Rear Admiral |
Cary Travers Grayson (October 11, 1878 – February 15, 1938) was a surgeon in the United States Navy who served a variety of roles from personal aide to President Woodrow Wilson to chairman of the American Red Cross.