I have a ten year old son.  I live in California but his Dad live is  Arizona.  I have my son on my dental insurance though work.  However is dad has dental insurance with is job but will not add our son to his plan.

He says that our son can not have two dental plans.  I think it just his way of getting out of paying for any dental billing.  I want him to be on his dad plan too because my plan is only good in CA.  So when my son is with his dad during the summer brake he may need to go to the dentist but can’t.

Is his dad correct or am I?  I do not want my son going without while he is in AZ with is dad.  Advise please.