Residents

Hillary O'Brien, MD

Hillary was born and raised on a farm outside of Fayette, Iowa. She attended Drake University for her undergraduate degrees in Chemistry and Biochemistry, then worked in research at DuPont Pioneer for five years prior to attending medical school at the University of Iowa Carver College of Medicine. In her free time, she loves traveling, baking, outer space, and cheering on the Iowa Hawkeyes. She's incredibly excited to have matched at OU, and looks forward to becoming an OKC Thunder fan and furthering her interest in medical education!