CONSUMER WAS DRIVING APPROX 40 MPH WESTBOUND WHEN HIT UNKNOWN VEHICLE WHO WAS DRIVING EAST BOUND AND MADE A LEFT TURN DIRECTLY IN FRONT OF CONSUMER. THIS CAUSED CONSUMER TO HIT UNKNOWN DRIVER'S/PASSENGER'S SIDE DOOR AT A GREAT FORCE. AIR BAGS DID NOT DEPLOY. CONSUMER RECEIVED GRADE 2 CONCUSSION/BRUISED KIDNEY. *AK