This brief offers health centers an introduction to providing trauma-informed care for HIV-positive men who have sex with men (MSM). The overall aims are to help health center staff understand the disproportionate prevalence of trauma and stress-related disorders among HIV-positive MSM, recognize the relationship of trauma to overall health and decreased engagement in primary care among HIV-positive MSM. This brief will also outline the promising practices in trauma-informed care to improve engagement of HIV-positive MSM in behavioral health and primary care.