My roommate has just found out she has seriously bad cataracts and needs cataract surgery. Her consultation/evaluation is in three weeks. She is wondering what questions she can ask the surgeon to help her determine that he is a good eye surgeon. She is on State insurance so not really able to go where she wants, but still wants to be sure the surgeon knows his business before entrusting what's left of her eyesight to him. Any suggestions for a couple of good questions she can ask?