She is professionally affiliated with Mount Sinai Hospital, Children's Hospital of Philadelphia (CHOP), and Crozer-Keystone Health System. She graduated from the University of Pittsburgh School of Medicine. Dr. Szwast's residency was performed at Baylor University Medical Center and a hospital affiliated with Baylor College of Medicine. Coventry, United Healthcare HSA, and United Healthcare HMO are among the insurance carriers that Dr. Szwast takes.