It's all listed in that blue booklet Nancy gave you.  1-2 weeks out,  then 1mo, 2mo, 3mo, 6mo, 12mo, and annually after for the first five years post-op.  I just did my 1mo. last week.  They are VERY short visits.  Only takes about 10min. or so.  
Lord, give me stregth and when I lack it, patience.  
