I'm New...waiting On Pre Op Date in lboogie617's Blog A blog by LBoogie617 Posted January 3, 2012 hello. im also kaiser so cal. are you at waterridge. my track starts feb 7th. im sad because i just reviewed my insurance this year and kaiser only cover 90% surgery. so i dont thinki can do it i cant afford 10% of the surgury im so sad right now. but i will do the classes. question lboogie. what is the diet like while going through the classes?