My approach to healing is multi-layered. When I am working on a person I am working on the physical body, as well as the energetic equivalent, and on the emotional level as well. But more specifically I am working on the area of the body that needs healing.
I'm a reiki master (something I don't discuss much), but one of the problems that I've always had with Reiki is that its energy that is channeled through you and its not necessarily a precise experience. Its useful in its own way, but my approach to healing is about precision.
When I heal I work with what I might consider to be lines of force with the person. Some might call this meridians and that would be accurate as well. Some of the healing work involves pulling negative energy out of the person. I'll feel a string of negative energy and I'll start pulling it out and away from the person. Then afterwards I'll replace it with healing energy. While I'm doing all of that, I'll also communicate with the cells of the affected area, so that on a physiological level healing is also occurring. There may not even be a real difference beyond that of perception. One thing I would acknowledge is that my approach to healing is based in part on framing the healing work in a way that is conceptually sound to me. In fact, with healing and magic in general, I think this is true. We draw on a model or conceptual framework that allows us to understand what we are working with and develop a process around it.
With all that said, whenever I do healing work on someone I check in to see if their experiences match what I'm doing. I'll share intuitive insights that come up in regards to emotional issues around the healing I'm doing and see if what I'm getting is accurate to what the person has experienced. The verification that people provide is what tells me the healing is working and that its not all in my head. Their experience and resolution is the result that I'm working toward with the healing.
I do find that approaching healing work as just a physiological issue or an energetic issue isn't the best approach. Incorporating an understanding of emotional stress and trauma seems to be an important part of the healing, so that even if I'm healing a physiological issue, checking in on the emotional level can actually be conducive to helping with the healing of the physiological issue. I think the reason this is the case is because the experience of a health issue brings with it not just the physical symptoms or energetic issues, but also emotional patterns that may need to be explored in order for a person to fully heal.