Jinny K. Yoo received her BA in biology and her Doctor of Medicine degree from the University of Virginia. She completed her pediatric residency training at Inova Fairfax Hospital for Children and University of Virginia in Falls Church, Virginia. She is board certified by the American Board of Pediatrics and is a Fellow of the American Academy of Pediatrics. She is a Clinical Assistant Professor at Georgetown University School of Medicine and an Associate Professor at Virginia Commonwealth University School of Medicine.

Dr. Yoo is a well-known pediatrician in the Northern Virginia area as she has practiced pediatrics for 16 years prior to joining Fairfax Pediatrics Associates. She is fluent in English and Korean.