This document discusses LGBTQ health issues and provides definitions and terminology related to gender identity and sexual orientation. It presents data on the prevalence of LGBTQ individuals in the US and discusses some of the unique health concerns they face such as higher rates of HIV, victimization, mental health issues, and addictions. Barriers to care like discrimination and lack of provider knowledge are also covered. The document recommends standards and best practices for providing inclusive and affirming care to LGBTQ individuals and populations.