1 /5 Don Valich: Dr. Jones is the worst dentist in the history of mankind. Be forewarned: he is a thief and a crook and will try to take your money any way that he can. I needed a simple filling, estimate at about $80, but by the time I left he was trying to steal my teeth, costing me well over $500. And trying to argue with him or his sidekick secretary-office manager-wife Cathryn is literally like pulling teeth! The experience was a real true-to-life horror story!