Dr. Cardo completed her bachelors degree in Biology at the University of Florida. She went on to obtain her degree of Optometry at Pennsylvania College of Optometry at Salus University, where she also completed her Cornea and Contact Lens residency. Dr. Cardo splits her time at Dr. James Lewis's Cornea/Anterior Segment Private practice in Elkins Park and The Eye Institute, where she focuses on specialty contact lenses.