Hmm...I can search and I'm not a donor.
Anyway, this is what Tenesma said when I asked the same question:
"no, i don't think you need a fellowship to do these in private practice... i feel perfectly comfortable incorporating them in my practice...
however regional anesthesia is a whole new beast in private practice
1) some surgeons aren't comfortable with the idea (based on their training)
2) some insurances don't reimburse the block if you did it for post-op pain and used a G.A. for the case...
3) it takes between 15-45 minutes for the block to kick in - so some big regional practices actually have an extra anesthesiologist to put in all the blocks while a CRNA babysits the sedation case...
the advantage of a fellowship is that it opens up doors for you if doing regional is really your thing... if you do a fellowship at HSS for example you can go anywhere and become director of ambulatory surgery and run the show the way you want to with tons of blocks...."