Yes. Two recent examples.
Last year I got a call from a relative that my father has cancer and won't make it, it's very serious and I need to go home now (I am currently in Europe and they are in Canada), so I booked a flight within two days. Also my grandmother wasn't able to walk anymore, had some illness no doctor was able to diagnose, when I seen her I could hardly recognize her.
So I prayed and asked for God to heal them. It's sad to say this, but they were not believers to my knowledge at the time. This was also very concerning for me. My father said many Christians are either too "religious" or aren't even nice people in the end and just pretending, especially with scandals in news, etc.
So I just asked for God to please heal them so they have time to turn around and get to know Jesus. Since we are talking about eternity here, healing them and giving them chance is worth it.
Within a week both healed. My grandmother could walk again and looked 100 times better. They miraculously found a doctor that had some cure for what she was facing. My mother informed me my father got checked and has zero cancer, the doctor said it's now gone.
I was able to talk to Jesus to my father and he seems to have gotten to become friendly with the local pastor that he rents a property too, so I am very hopeful he will become a believer (also need your prayers!)