Medical school in the United States is a graduate program with the purpose of educating physicians in the undifferentiated field of medicine. Such schools provide a major part of the medical education in the United States. Most medical schools in the US confer upon graduates a Doctor of Medicine (MD) degree, while some confer a Doctor of Osteopathic Medicine (DO) degree. Most schools follow a similar pattern of education, with two years of classroom and laboratory based education, followed by two years of clinical rotations in a teaching hospital where students see patients in a variety of specialties. After completion, graduates must complete a residency before becoming licensed to practice medicine.

The Flexner Report is a book-length landmark report of medical education in the United States and Canada, written by Abraham Flexner and published in 1910 under the aegis of the Carnegie Foundation. Flexner not only described the state of medical education in North America, but he also gave detailed descriptions of the medical schools that were operating at the time. He provided both criticisms and recommendations for improvements of medical education in the United States.