Tri Do, MD, MPH, FACP, AAHIVS is a Medical Director at HealthRIGHT 360 and an Assistant Professor of Medicine at the University of California, San Francisco. Dr. Do served on the board of the Gay and Lesbian Medical Association (GLMA) for over a decade and is a former president.

At UCSF, his research focuses on the social epidemiology of health disparities in LGBTQ populations in the US and globally. At HealthRIGHT 360, he oversees the Haight Ashbury Free Clinic and Lyon Martin Health Services, providing care to LGBTQ and low-income persons. Globally, he has provided medical support for HIV clinic scale-up for the Centers for Disease Control and Prevention through clinical planning, mentoring and supervision. He has developed and delivered LGBTQ including transgender-sensitivity training for medical providers internationally and has been a contributor to HIV treatment and prevention in developing countries.