Got a referral for my dentist to this place, took ...

Got a referral for my dentist to this place, took me over a month and a half to get an appointment there!!!
Only to have them cancel on me The night before my 7:00 a.m. appointment!!!! Very frustrating as I staying in town instead of going to Aruba for this very important dental visit!!!!!!!
I got NO confirmation call, I got NO follow up, they just dropped a voicemail that I've been canceled with no follow-up or options on rescheduling. How rude!!! As they stated on their reply they did not give me a reason that they cancelled that's why it was so frustrating. Take cancel on me the night before my 7:00 a.m. appointment the next day.