On 3/29/14 said his left arm was numb and he was having chest pains. Supervisor reported to site. EE refused an ambulance to be called and said it was not job related. Supervisor observed EE before he departed site by driving. His mother was going to meet him and take him to the ER. He was asked to provide a medical excuse. EE is not schedule to RTW until 4/1/14/. No lost time.