Ken,
When I was on AS and researching FLA, I found this forum had lots of information:
/www.inspire.com/groups/us-too-prostate-cancer/discussion/focal-laser-ablation-patients/?reply_sort=asc&page=2#replies I was also able to get a consultation with Dr Walser by submitting my medical file and imaging for his review. I think Dr Marks at UCLA also does focal laser.