1. Departments of Medical Social Sciences and Preventive Medicine and ADVOCATE SGM Health Program, Institute for Sexual and Gender Minority Health and Wellbeing, Northwestern University, Chicago, IL (L.B.B.).
2. Section of General Internal Medicine, Boston University Chobanian and Avedisian School of Medicine, MA (C.G.S.).
3. Center for Transgender Medicine and Surgery, Boston Medical Center, MA (C.G.S.).
4. The Fenway Institute, Fenway Health, Boston, MA (C.G.S.).