Two cars collided at about 7:30 p.m. Sunday at Maple Street and South Central Avenue in Lodi's Eastside.
The driver of a silver Toyota Corolla, headed north on Central, tried to turn left on Maple Street.
He collided with a southbound Dodge Caravan, according to Lodi Police Officer K.C. Schlader.
Three people in the Caravan were hospitalized for what appeared to be minor injuries, Schlader said.