Promotional value expires 120 days after purchase. Amount paid never expires. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Must use promotional value in 1 visit. Valid only for option purchased. All goods or services must be used by the same person. 24hr cancellation notice required. Services must be used by the same person. Consultation required; non-candidates will be refunded. X-rays are done on an if-needed basis. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings