Promotional value expires 120 days after purchase. Amount paid never expires. New customers only. Appointment required. In some cases, supporting documentation may be required from a referring physician. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Limit 1 per person, may buy 1 additional as gift(s). Valid only for option purchased. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings