Wilderness First Responder as done by RAT has a solid curriculum and well worth the price of admission.
Anyone who is in the outdoors owes it to themselves to do a WFR class. I hate medical classes but I walked away from this one a 100 times more confident about keeping someone alive in the wilderness until primary medical is available. Take a WFR course. I don't care if it's ours or someone else's, just take one.
The RAT instructors have some legitimate dirt time plus are multidisciplinary. Hard to find in the private sector.
All jokes aside, this is something I would be interested in. I spend enough time in the woods, away from medical help that I could definitely see using this knowledge at some point. Do you know anyone that you'd recommend in my neck of the woods?
I'd just go online and do a search. Most of the well known organizations teaching it are doing it to the Wilderness Medical standards so folks like NOLS and others are gonna give you the same material as we do.
DSG would been a better investment in my opinion, not that it counts for anything in the scheme of things.