Dr. Yoo is a Fellow of the American Board of Dermatology and a Board Certified dermatologist. She grew up in Chicago and received her bachelor of arts in Biology at Williams College, and received her medical degree from Washington University in St. Louis. She moved out west to the University of Washington to complete her internal medicine internship, dermatology residency, and research fellowships in immunology and dermatology. After her training, she joined the UW faculty as an NIH-funded physician scientist for four years, studying mechanisms of skin inflammation with a clinical interest in atopic dermatitis. She sees patients of all ages and treats all aspects of medical dermatology. In her spare time, Dr. Yoo enjoys staying very active, whether running, strength training, rock-climbing, or keeping up with her young son.