Dr. Leigh Ann Humphries MD MSCE is an Assistant Professor and Director of Reproductive Endocrinology Surgery at the University of California, San Francisco. She has dual fellowship training in Reproductive Endocrinology and Infertility and Complex Benign Gynecology/Minimally Invasive Gynecologic Surgery. She earned her medical degree from Harvard Medical School and completed OB/GYN residency and fellowship training in Reproductive Endocrinology and Infertility at the University of Pennsylvania. She also holds a Master of Science in Clinical Epidemiology from the University of Pennsylvania Perelman School of Medicine. She subsequently completed fellowship in Complex Benign Gynecology at Mass General Brigham and Newton-Wellesley Hospital and recently joined the faculty at UCSF. Her clinical and research interests focus on endometriosis, adenomyosis, Müllerian anomalies, Asherman syndrome, and fellowship medical education. She has authored multiple peer-reviewed publications on endometriosis, IVF outcomes, uterus transplantation, and OB/GYN fellowship training.