TERRIBLE! Centurion Dental Care

Very bad experience!! So I came here after reading AMAZING reviews about Dr Hasan Sayanvala. I saw him for a consult - for a wisdom tooth extraction - he was happy to go ahead and we booked for a couple of days later to get it done. Come the day, I'm given a dentist that seemed to have no idea that I was there, seemed last minute'ish, I was told she was the "expert". I'm now desperate and in no situation where I can review and see if I'm comfortable with her. We go ahead with extraction, the dentist assistant is so rude, sighing all the time and at times unable to even look inside my mouth because she can't handle blood or whatever. She had to even stand behind me at some point, what the heck? So uncomfortable and RUDE. Why are you in the job if you can't look at extraction work? Anyway, I leave, only to later find out I had a sinus perforation - she didn't brief me on it but she KNEW about it when I went there a day later after discovering it myself. IMAGINE if I didn't research it when i discovered the opening, I could have made it worse if I sneezed and blew my nose etc. etc. I even developed an infection because the stitching was so open and food was going even as careful as I was, I went to another dentist practice after that cos I noticed I can't trust the practice...the other dentist found a lot of damage on my gums (his words) from the extraction and had to restitch and clean the site. He gave CAREFUL POST-OP instruction, that was even written ON A SHEET for reference - not regurgitated after a surgery at x3 speed like that lady did. Infection cleared and I got better in no time. Still shocked at all these reviews, maybe they are good at cosmetic work or simple fillings. For a wisdom extraction, stay away, go to a dental surgeon or something. And please train your dentists' assistants better!