1) Measuring customer satisfaction is critical for refractive surgery practices to attract new patients, but many practices do not formally survey patients. 2) While patients are often satisfied with the results of LASIK, they may be dissatisfied with aspects of the customer service experience like long wait times. These service issues negatively impact customer satisfaction and referrals. 3) Practices should regularly survey all patients using simple questions to rate their overall experience and willingness to refer others. Gathering feedback helps identify areas for improvement critical to growing the business.