This is an question for an Israeli
Do the Charedim take Kupat Cholim (The National Medical Insurance)
If they do take it , do those who dont belive in the Medina also take it and if they dont who pays for medical costs
Assuming they do take Kupat Cholim (Which I honestly dont know) if you are going to advocate not paying taxes you shouldnt take that either and either raise medical bills from the non-taxpaying public or let people die from non payment of medical services