NO. Sir...you should...since you are so concerned for them, it is you who should go talk to THOSE christians. Be careful of your heart, sir...more importantly...because, already, since you scorn these who are supposedly doing these things, you really can´t talk to them and point them to Christ...
But for you to come here, thinking you can drop off this responsibility on other CHRISTIANS, no...you can´t do that either...
You can pray for them, though,...that GOD will heal them...
That is what you can do....