Clarus offers wonderful eye doctors, a beautiful office and a well-trained staff. Unfortunately, like most doctor offices, their ambitious patient scheduling appears to result in an inevitable 15+ minute wait. If you want faster & more efficient (for the patient, not the doctor), then go to Costco Optical. Otherwise, Clarus also has the advantage that they accept your eye insurance (you pay co-pay only, MC/Visa accepted), whereas Costco does not (cash only). I always return because I feel that the quality outweighs the wait.