If any changes to your insurance benefits occur between the time you book your appointment and the procedure, please notify the center immediately. The center must be notified of changes within two full business days prior to the procedure or the procedure will need to be rescheduled. Insurance changes require new verification of benefits and authorization. These changes may also affect your patient responsibility. If you have changes to your insurance, please contact the Digestive Health Center benefits department at 775-770-2707.