If you have minor vision issues, by all means go here. I am currently wearing glasses that work from them, as are my two daughters. With that said, if you suspect anything serious or have a young child then please keep as far away as possible.
My son started to complain about color distortions and was getting really close to the screen of the TV, computer, etc. He also had mentioned that maybe he needs glasses, this was at 9 years old.
We brought him to see Dr. Moore; the eye refractor spit out a very low prescription (prescription not necessary) and when the Dr. saw my son he did the standard test (this vs. this, which is better) and the results were all over the board terrible. Dr. Moore stated: "Kids do this all the time, seeking attention, there is nothing wrong with his eyes and I won't waste your time with glasses".
We let Dr. Moore know of what we were seeing, his vision issues, his color complaints, etc. and Dr. Moore pulled out a color-blind page and said: "What number?"; my son squinted and said the number. Dr. Moore replied: "Nothing wrong." About 15 minutes of discussions and Dr. Moore had us convinced.
We left believing our son was begging for attention; his sight appeared to continue getting worse over the next 6 months so we went back to Dr. Picard who ended saying: "Something isn't right, but it is probably neurological, you need to bring him to a neurologist."
Fast forward about 1 year, and random pointless appointments, we've moved to Sweden. The first thing we did is get a Doctor's appointment. They referred us to an opthalmologist who said: "There are big gaps in both eyes, at the exact position his cones and rods should be; I can see this clearly and easily, I'm surprised that Doctors in the US couldn't". He referred us to an expert for Children who said: "It looks like a genetic disorder that affects his vision, we need to do tests"; 2 weeks later we are at the Kid's Eye Clinic doing a first swath of tests. They concur and order electro-retinographs which are set for 1 week from today.
The doctor says it is likely a cone-rod dystrophy disorder that will lead to blindness and while it is not treatable, catching it early is very important for quality of life; aids in education; and limiting stuff that could progress it. So my big shout-out to Costco Medical is that they shouldn't be licensed to look at children and I wouldn't recommend anyone bring their children there. The job of an opthalmologist is to help maintain eye health and look for reasons of unhealthiness; twice the doctors there failed me, and Dr. Moore called my son a liar and even somehow convinced me (to my own self-loathing) that my son was doing it for attention.
Shame on you. read more