Dr. Oshtory graduated from the University of California, Berkeley and received her medical degree from Western University of Health Sciences. She completed her first year of postgraduate medical training at University Hospitals/Case Western Reserve University, where she also conducted specialty research in cutaneous oncology. She presented her research at the International Society for Investigative Dermatology, and her work was subsequently published in the Journal of the American Academy of Dermatology. Dr. Oshtory was trained in dermatology at St. Barnabas/Mt. Sinai Hospitals.