A Los Angeles man is suing his doctor and a Southern California healthcare network, saying they ignored his request to remove a notation describing "homosexual behavior" as a "chronic problem" on his medical records. Matthew Moore, 46, who is openly gay, said he was shocked to see his sexual orientation still described as a chronic condition more than a year after he complained about the use of the archaic medical classification."It was infuriating. It was painful," he said of his decision to sue.