Maybe google for online reviews or draw names from a hat? My current t, since I was already under pdocs care when my insurance switched and I needed to find a new one, highlighted names from my insurance list. T before him, I took a look at location and all those little specialist notes online. Had an alanon book in the lobby, so I figured he could help. Location was important, because I had limitations as to how long I could be gone for. Yeah, marriage was like that for me...
Best of luck!