Gideon Koren

Gideon Koren, FACMT, FRCP(C) is an Israeli-Canadian pediatrician, clinical pharmacologist, toxicologist, and a composer of Israeli folk music. He was a doctor at the Hospital for Sick Children and a professor at the University of Toronto. In 1985, Koren founded the Motherisk Program in Toronto, which was later shut down amid controversy. Furthermore, multiple scientific papers authored by Koren have been subject to concerns regarding academic and research misconduct, leading to the retraction of six research articles and editorial expression of concerns on multiple others. Koren currently has relinquished his licence to practice medicine due to an ongoing investigation into whether he committed “professional misconduct or was incompetent” while he was in charge of the Hospital for Sick Children’s Motherisk laboratory.