How did the Flexner report change medical schools in the United States and Canada?

The 1910 Flexner Report, commissioned by the Carnegie Foundation for the Advancement of Teaching, fundamentally transformed medical education in the United States and Canada by establishing a new standard for academic and scientific rigor.12

The report shifted medical training away from a model of professional initiation or apprenticeship toward an academic discipline. Key changes included:1

• Standardization: The report forged a consensus on what constituted quality education, leading to the closure of many poorly funded and understaffed medical colleges.2
• Academic Requirements: It emphasized the need for full-time academic staff, laboratories, libraries, and integrated clinical training within hospitals.1
• Curricular Reform: Schools were encouraged to adopt a science-oriented curriculum, fusing theoretical knowledge with practical patient care.13
• Social Impact: While the report improved overall standards, it also had the negative consequence of forcing the closure of numerous African American medical colleges, thereby narrowing professional opportunities for Black physicians.2

Following the report, significant private funding from organizations like the Rockefeller Foundation supported these institutional improvements between 1913 and 1929.14