I would never say,I could heal anyone.Even Jesus said,it was the Father in him who did the work.Even Jesus didn't heal everyone he came in contact with,just read the scriptures I referenced above.

I believe it is God's will to heal everyone.Maby we can agree that it is God's will to save everyone.Everyone will not be saved,just as everyone will not be healed.That doesn't mean it's not God's will to save them....or to heal them.