Highly recommend Dr Sibley. Great experience from start to end. Had a surgery done and went really smooth, no complications. In fact, one time I was getting a cracking sound in my jaw when closing it, and it was hurting. I went to a general dentist in westiminster who recommended I do some stuff for $2000 to fix it. Went to Dr Sibley, thinking it could have something to do with the surgery he had done on my teeth. His answer was to use a warm towel on my jaw and the pain would go away. He said the cracking is most probably is due to stress. I did what he said and it worked. I owe him for that :-)