Dr. O'Brien received her medical degree from the Brown-Dartmouth Medical Program
in Providence, RI and completed her residency in Obstetrics and Gynecology
at Prentice Women's Hospital at Northwestern University in Chicago, IL. In the
three years following residency, Dr. O'Brien remained at Northwestern as a
Clinical Instructor and established an obstetrics and gynecology practice at a
community health center. She then obtained subspecialty fellowship training in
Reproductive Endocrinology and Infertility at Northwestern University and earned
a Master of Science in Clinical Investigation. Dr. O'Brien has received numerous
awards while at Northwestern related to research and resident teaching. She is a
fellow of the American College of Obstetricians and Gynecologists, member of the
American Society for Reproductive Medicine, and associate of the Society of
Reproductive Endocrinology and Infertility.