Presidential Physician: Charles Hufnagel
- Medical school: Harvard Medical School
- In November 1974 was one of three physicians Judge John Sirica asked to evaluate whether Nixon could travel from California to Washington to testify in court.
- Was then Chief of Surgery at Georgetown University.
- Grew up in Richmond, Indiana. Practiced there briefly. Died before 2004.
- Ross RS. A California house call. Trans Am Clin Climatol Assoc. 2003; 114: 255-270.