She obtained her medical school training at the University of Pennsylvania School of Medicine and performed her residency at Keesler Air Force Base Medical Center. Areas of expertise for Dr. Bay include genetic disorders, attention deficit disorder (ADD/ADHD), and congenital heart disease. Dr. Bay is an in-network provider for several insurance carriers, including Coventry, United Healthcare HSA, and United Healthcare HMO. Her professional affiliations include Chester County Hospital and Children's Hospital of Philadelphia (CHOP).