It should be zero stars. This place is terrible and everyone that works there seems completely incompetent.
My contact lens fitting was completely wrong and caused migraines --- I had to go to another doctor to correct it and they filed my insurance wrong, didn't give proper notification of the balance and then when I called to try to correct it I was put on hold twice until I was disconnected and then continually re-routed to a voicemail box that was full.
Absolutely horrendous experience.