Examinations under oath, "EUO’s", serve a purpose different from a deposition.  An insurance company is regularly asked to make a decision about payment or denial of a loss involving a sizeable sum of money without any ability to subpoena witnesses to testify.  Most policies provide for the taking of sworn testimony. 

Like Attorney Parks Chastain

An EUO is a lot like a deposition or testifying in court. There is a court reporter present who swears in the insured and takes down the sworn testimony. The insured is asked a lot of questions about their background and the reported claim. A lawyer wouldn’t be worth much if he didn’t at least