Do you have a dentist that you trust and like going to?  One main reason why people do not visit a dentist regularly is that they do not trust their dentist or they feel their dentist is over priced but worry about seeing a different dentist.   With a PPO dental insurance you are able to stay with your current dentist. For many people that is an important issue that is not changeable. 

Yet even if your dentist is not a provider of a PPO plan most PPO dental insurance plans do provide benefits for non network providers.  And because PPO dental insurance plans helps you to keep your dental care cost more affordable your are more likely to visit your dentist as advised.