The 59-year-old Queens driver apparently had a low blood sugar-related incident before his car struck the concrete divider on the eastbound highway shortly after 2 p.m., village Police Chief Joseph Rella said.
Officers forced their way into the car and immediately began CPR, Rella said.
After two shocks from a defibrillator, the driver came to, he said.
He was taken to Holy Name Medical Center in Teaneck, the chief confirmed.
Click here to follow Daily Voice West Milford and receive free news updates.