Praying for Allah to heal non-Muslims is permissible
Explained by the Permanent Committee of Scholars
Question: Is it permissible for those who utilize the Quran to treat the sick; to recite the Quran to treat non-Muslims?
Answer: It is permissible to treat non-Muslims with the Quran if they are not combatants at war with the Muslims; and if it is done in a manner in which the non-Muslim does not handle the Mushaf. This treatment is implemented by reciting the Quran over them, and praying to Allah to heal them and guide them.
And with Allah lies all success and may the salutations and peace of Allah be upon our Prophet Muhammad, and Muhammad’s family and companions.
Translated by Rasheed ibn Estes Barbee
http://www.alifta.net/fatawa/fatawasubjects.aspx?languagename=ar&View=Page&HajjEntryID=0&HajjEntryName=&RamadanEntryID=0&RamadanEntryName=&NodeID=7426&PageID=10545&SectionI D=3&SubjectPageTitlesID=32250&MarkIndex=2&0
Taken from: http://mtws.posthaven.com/praying-for-allah-to-heal-non-muslims-is-permissible-dot-dot-dot-explained-by-the-permanent-committee-of-scholars
