Speaking

Dr. Kahan often speaks at professional and public conferences and events on topics including obesity medicine, nutrition science, public health policy, and health behavior change.

He has presented academic lectures at numerous universities, including Harvard, Johns Hopkins, and Georgetown, and internationally at the Royal College of Physicians.

He has served on non-partisan healthcare panels at both the Democratic and Republican National Conventions, and has advised the White House, several Surgeons General, and members of the U.S. Congress on obesity, nutrition, and chronic disease prevention.