Offer valid for non-insured, healthy-mouth patients only. Must present/mention this offer at time of service to receive discount. This offer may not be combined with any other offer, discount, insurance or reduced-fee program. Fee is a minimum fee only. Offer expires 90 days after receipt. Not valid on current, ongoing or previous treatments; no cash value- and only valid at location listed in this ad. Does not apply to emergency services-additional restrictions may apply. William Keyes, DDS, DN 18463.