Terrible! First of all, he is a little off. Second, I received a prescription that was too powerful, so then I had to keep calling to get it adjusted and then I realized once I got to Costco to get the contacts, that he did not write the prescription for the brand of contacts that I specifically requested. Instead, he took it upon himself to prescribe what he wanted. I made two additional calls to get this corrected, during which I was also dealing with having to leave out of town for a family funeral and yet, I still never received a return call. I never did get a prescription, it was a complete and utter waste of my time.