Air Force Col. Larissa F. Weir, M.D. received her Doctorate of Medicine in 2005 from the University of Iowa Carver College of Medicine where she attended on an Air Force Health Professions Scholarship. She came on active duty in 2005 and completed her internship and residency in Obstetrics and Gynecology at the San Antonio Uniformed Services Health Education Consortium. Col Weir serves as the Chair for the Defense Health Agency Women and Infants Clinical Communities. She is also the Air Force Surgeon General Chief Women’s Health Consultant for the Readiness Analysis Comprehensive Evaluation Team.

Col Weir is currently stationed at Brooke Army Medical Center where she is an Assistant Professor of Obstetrics and Gynecology at the Uniformed Services University of the Health Sciences and serves as the Residency Program Director for the Department of Obstetrics and Gynecology at the San Antonio Uniformed Services Health Education Consortium (since 2015). She is board certified in obstetrics and gynecology and a fellow in the American College of Obstetricians and Gynecologists.

Col Weir provides the full scope of general obstetrics and gynecology care and has a special interest in contraception, family planning and health care for lesbian/bisexual/transgender patients. She serves as a surgical consultant for the Air Force Medical Multidisciplinary Team for Transgender Care and during her Air Force career has had the opportunity to lead two surgical humanitarian missions to Central America. Col Weir is an Air Force section officer for the American College of Obstetricians and Gynecologist and a board examiner for the American Board of Obstetrics and Gynecology. She lives in Fairfax, Virginia with her spouse and twin seven-year-old sons.