Had an A+ cleaning in 02/2010 @ Coast. Go for 6 mth cleaning 10/2010 and now I have major periodontal issues. They "manually" checked my gums and "found pockets", etc. w/ 3, 4, and 5 was the number count. My portion of the "deep cleaning" is $271.00 (with insurance).. I declined treatment. I went to the dentist I had a year or so ago before insurance about approx. one week later (didn't mention recent my trip to Coast Dental)... had a 6 month cleaning.. $20.00 with A+ teeth. Their testing of my gums was done by... read full review »