From the perspective of an SO...
I believe God put people in my life to teach me that life isn't quite as simple as the church I grew up in would like me to believe, particularly regarding gender. Without those people in my life, I would have only had the "truth" that was spoon-fed to me in that church and high school biology, and would never have considered a relationship with the woman I married. So, in a sense, yes, I do think there is a bit of "magic" in my life, and it helped me with my problem (which was a lack of knowledge and understanding; for all I know, He's still working on this!).
Of course others would say that this was just coincidence that I was able to meet with the right people who could show me that things weren't as I was taught. And it certainly wasn't instant, like magic might be portrayed on TV. But I can say that sometimes, to change a person, it takes a fortunate coincidence, God, magic, or whatever you call it.
As for my wife's experiences, I can't say for sure, and I'll let those more qualified to speak here. I can say, if there is a God, it would make sense that He/She can do whatever God wants to do, including magical things. But I'm still very glad we have modern medicine and that our creator, if any, had the foresight to give us the capacity to learn how to heal each other, because it seems that God doesn't often do a lot of magic.