OPP Exam 1 Key Dates - LECOM Seton Hill

8/6/1828

AT Still is born

6/22/1874

Still breaks away from allopathic medicine and "Flung the banner to the breeze"

1910

Flexner Report

12/12/1917

Passing of AT Still

1918

Spanish flu treated by DO's with better mortality outcomes

1960

MD/DO merger: COA + CME --> UCCOM

1847

AOA created

1892

First DO School established (American School Osteopathy)

1893

first ASO class matriculates

1915

AOA requires 4 years of medical school training

1940-1969

2nd period of osteopathic research (headed by Irvin Korr and John Denslow)

1992

LECOM est

1993

first LECOM class matriculates

2009

SH campus established

2014

AOA + ACGME residency merger