This is my second complaint. I had an issue with Chad at the Higley center. After talking to Denny, instead of quitting I changed centers. Once again the Higley center scheduled an appointment and cancelled claiming no charge. When I looked at my charge card on line I have two charges by your Higley center on June 30th that I did not authorize. I am not authorizing any payments to my charge card as of this date and will contact my charge card company stating this until this issue is resolved to my liking.