Dr. O’Brien is a graduate of the University of Virginia, with an undergraduate degree in Biology. She holds two masters degrees in biomedical sciences and dietetics, and received her medical doctorate from Eastern Virginia Medical School. Dr. O’Brien completed a general surgery internship and urologic surgery residency at the University of Pennsylvania. Dr. O’Brien has specialty training in robotic and minimally invasive surgery, and has a special interest in female pelvic medicine, pelvic organ prolapse, urinary continence and restoration of sexual function. Dr. O’Brien is a patient advocate, emphasizing education and individualized treatment plans tailored specifically to the needs of each patient.