Agree with all the above, broke my collarbone (single break minimal displacement) last year. Broke on a Sunday, went to see Brian on the Wednesday and had both the Magnetic pulse, and laser treatments. Also fitted with a X brace.
Now, wether it would have healed as well on its own … no idea but after two weeks the bones had started knitting, soft cartilage callus and becoming stable. Week four obvious lamination and I was back on the bike by week six (albeit nervously).
The other benefit is all the information he can provide, while the NHS is a more “heres some tablets, a sling now go and do nothing” Brians was much more in depth including rehab procedures, what to expects and realistic timetables.
I’d be back in a heartbeat if / when if ever happens again.
Also, ask him about the procedures following the removal of your plate. Theres a reasonable incidence of repeat breaks soon after removal as the screw holes haven’t filled in, and full lamination may not have occurred due to the abrasion of the plate.