Promotional value expires 90 days after purchase. Amount paid never expires. Under 18 must have guardian-signed waiver. Consultation required; non-candidates & refund requests honored before service provided. Merchant's cancellation policy applies (fees not to exceed Groupon price). Limit 1/person, may buy 1 as gift. Limit 1/visit. All goods/services must be used by same person. If you decide to purchase additional treatments, you have the legal right to receive refund within 3 days of purchase. See clinic for chiropractor(s)' name and license info. Clinics are managed and/or owned by franchisee or Prof. Corps. Restrictions may apply to Medicare-eligible clients. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings