Promotional value expires 180 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Appointment required. Many insurance companies require a medical doctor's note before orthotics are made; customer is responsible for verifying whether their insurance company allows chiropractors to make/dispense the orthotics. Must sign paperwork. Consultation required; non-candidates and other refund requests will be honored before service provided. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.