She is professionally affiliated with Essentia Health-Duluth Clinic 3rd Street Building, Essentia Health-Duluth Clinic 2nd Street Building, and Regions Hospital. Dr. Han is in-network for Humana HMO, Humana Bronze, and Humana Catastrophic, in addition to other insurance carriers. She attended the University of Wisconsin School of Medicine and Public Health for medical school and subsequently trained at a hospital affiliated with Johns Hopkins University for residency.