Six years ago when I realized I really had to do something about being trans I got the name of a local therapist known to be TG friendly and had some, albeit limited, experience with TG's. Since this was a rural area and 'Local' was already 90 miles away I used him. Primarily the sole purpose was about all the ancillary baggage I was carrying around. Transition was the last thing on my To-Do list. Been there, tried it twice 30 years earlier.
As it is with life, things change, circumstances changed, and I especially changed over time. I started sheding a lot of the excess baggage, started to be at peace being me and who and what I am. And I do mean only started. I also got a job offer from my old boss back at the most fun job I had, which also meant moving back to the metro NYC area, back to with my wife, back into an area, my wife dubbed "Trans-Central", where a for real gender therapist wast a 2-3 hour drive away.
A few months after I moved back I had to get over my fears. Seeing a gender therapist, to me, was a MAJOR escalation. It meant I was really throwing in the towel on maleness. Sure, 4 years on HRT already, living part-time for three... just dabbling. Initially, as in the first 6 months or so, a ton of stuff was changing in my life, all at once. Moving back in with my wife after a long distance marriage the last 5 years, a job where I can be a real engineer again but also carried a lot of worry about a favorite trans lifestyle issue "Living up to expectations". Plus and end to living part-time as female thanks to the very closed minded hate filled suburban town we are in. So a whole new load of crap.
But what a difference there is between seeing a for real gender therapist and a generalist that is T friendly. She knew very about how so many things, our fears, our view of the world and ourselves are all intertwined with the GD. I grew a lot thanks to her. Still am. Our sessions are probably a tad more towards a lot of the other crap going on in my life but a lot is tied into side issues for me and being transsexual and what I need to do today and tomorrow.
My therapist is with a group started specifically to serve the LGBT community in the NJ NYC area. The Psychologist Today mag has a doc find with Gender Identity as a search option as well as LGBT. I think the best way to do things is asking around, especially with TG groups or organizations for references or feedback. Any LGBT publications in the region are also usefull for leads where the therapist is actively involved. It seems a common complaint that many therapist "need to be taught". Yea, they "know about transgender issues" as much as I know about Laplace Transforms. We both once took a class that covered it.