Clarification
After reading some more of the posts and rereading mine, I decided I needed to clarify something.
When I wrote that "I work very closely with God" I mean that I channel God's energy to heal another person. While Reiki is Universal Energy, God is part of our Universe and Earth and because of my beliefs, this is why I channel only His energy when I heal another.
I had the same problem you did Zule with not wanting to deal with lesser gods and such because of my beliefs or Christianity if you prefer. But after praying to God and asking Him to lead me on the right path, He answered my prayers and then I know that He wanted me to channel His energy to help others.
I hope that this answers your questions better.
Very simply put, is that yes, one can channel God's energy to help others by the use of Reiki. :)
HH