Thomas McCrae (December 16, 1870 – June 30, 1935) was professor of Medicine at Jefferson Medical College, and student and later colleague of Sir William Osler.
[3] He became an assistant resident at Johns Hopkins Hospital in 1895 in Baltimore, Maryland and was later joined by his brother in 1899.
[4][5] McCrae's association with Osler continued with their collaboration in The Principles and Practice of Medicine, an authoritative medical text at the time.
"[3] McCrae died in 1935 in Philadelphia with no children to survive him and wife Amy Marian Gwyn.
He is described in an obituary in the Canadian Medical Association Journal as a "deep student, a fine clinician, a great teacher".