Lindsay Lohan Served in Court with Rehab Attack Lawsuit

As if Lindsay Lohan doesn't have enough on her plate this morning -- the actress was just served with a fat lawsuit in court ... for allegedly attacking a Betty Ford staffer during her rehab stint last year.

As TMZ first reported, Dawn Holland -- who now goes by Dawn Bradley -- filed the lawsuit in July, claiming Lindsay grabbed her wrist and twisted it when she tried to give the actress a breathalyzer last December.

Dawn claims Lindsay arrived back at the Betty Ford Center after sneaking off to go boozing -- and when she tried to administer the breathalyzer, Lindsay grabbed her right wrist and began "twisting and pulling it for 8-10 seconds."

Dawn wants at least a million dollars -- claiming she suffered "great mental, physical and nervous pain and suffering" from the alleged assault.