Beyond bathroom accessibility, discrimination against transgender people is associated with many adverse health effects. The health care community can help through clinical care, research, and advocacy. But most clinicians lack expertise in transgender health. One might have to go back to the era of racial desegregation of U.S. bathrooms to find a time when toilets received so much attention. Recently, several states have debated or passed legislation requiring people to use the public bathroom corresponding to their sex as “identified at birth” or “stated on a person’s birth certificate.” 1 , 2 Some supporters of these laws have focused on the fear that male stalkers will claim to be transgender women in order to victimize girls and women in restrooms. Others have expressed vitriol and revulsion toward transgender people, describing them as “sexual predators,” “voyeurs,” and . . .