Beware of Aspen Dental!! Read all the horror story reviews BEFORE a visit. They kept the money I had to pay up front, but did not provide the service I went for. (Never even saw the dentist/owner in 3 worthless appointments.)
Complaints to B.B.B. and consumer agency were useless. One has to go to court to sue and even if client wins he has to pay expensive lawyers to collect.
Aspen was a costly waste of time and money.