Dr. Yan Peng completed her pediatric residency/chief resident at Beijing Medical University (Peking University Health Science Center) and practiced there as a pediatric nephrologist for two years. After a combined six years of basic science research on kidney disease at Mayo Clinic in Rochester and UT Southwestern Medical Center (UTSW), she went to the University of Pittsburgh Medical Center (UPMC) for pathology residency. After the residency training, she completed two ACGME accredited fellowships in Breast and Gynecologic Pathology and Cytopathology at UPMC and Harvard Medical School, respectively.