SILVER OAK NURSING AND REHABILITATION CENTER TRUNK OR TREAT 455 31ST ST, MARION, IA 52302 THURSDAY, OCTOBER 28 5 PM TO 7PM OPEN TO THE PUBLIC SILVER OAK NURSING AND REHABILITATION CENTER TRUNK OR TREAT 455 31ST ST, MARION, IA 52302 THURSDAY, OCTOBER 28 5 PM TO 7PM OPEN TO THE PUBLIC