lilly geyer with island dentistry for children made many wrong choices. when finley went in for a dentist appointment. she left.with permanent brain damage. >>"it's very sad. it's their only child. it's totally unnecessary. this was a perfectly normal, healthy, maybe unusually bright, full-of-life child." >> gary: >> reporter:he says finley was getting 10 different procedures. four which were a type of. and says she was given three sedative drugs in very excessive doses.and adding to the problem.she wasn't monitored through the procedure. >>"clearly, once we got the second mri back, it was devastating -- everything but the brain stem, which the brain stem tells you to breathe and gives you a blood pressure and it tells you to breathe. and that's why she's alive, because that was the only last bit that didn't get a lack of oxygen." >> reporter:lawyers say someone from the office had to run down the hall to get a pediatrician to revive her. by then it was too late. nana ohkawa kitv4 news. >> pam: the family has filed a wrongful death suit against the dentis