Steve Oh assists his daughter Emily, 5, during the annual butterfly release at Simmons Cancer Institute on Saturday, June 25.

Steve Oh assists his daughter Emily, 5, during the annual butterfly release at Simmons Cancer Institute on Saturday, June 25. (more)

The mission of the Southern Illinois University School of Medicine is to assist the people of central
and southern Illinois in meeting their health care needs through education, patient care, research, and service to the community.