NEW YORK—Federal prosecutors in New York began laying out their case Monday against Robert Hadden, a former gynecologist accused of sexually abusing scores of patients over nearly two decades, including the wife of former presidential candidate Andrew Yang.
A grand jury indictment said Hadden sexually abused patients from 1993 through at least 2012 while he was working at two prestigious Manhattan hospitals, Columbia University Irving Medical Center and New York-Presbyterian Hospital.
