Welcome to Dr. John Ferrari's web site. From your computer, you can find information about our practice, explore links related to eyecare needs, and purchase your replacement contact lenses on-line. It is our intention that this site be a useful addition to our current services and allow us to stay in touch with you throughout the year. If you have any questions just click on "E-Mail Us" and send us an e-mail. We look forward to your continued patronage and as always, please feel free to call our office at 610-534-1121 at any time.