Call 911 as soon as possible after your car accident. Depending on where your crash took place in Oyster Bay, a police officer from Nassau County Police Department or a state trooper from the New York State Police will likely respond to your accident. Next, see a doctor as soon as possible after your accident. You could have a life-threatening injury. You’ll also need to call your insurance company if you plan to file an accident claim – and you should. And most important, call an attorney as soon as possible. An experienced lawyer can skillfully guide you through the legal process often involved in filing an accident in Nassau County.