I don't know if this society actually does anything or is still active. I never hear anything about them.
http://www.gendersurgeons.org/ - American Society of Gender Surgeons - "The American Society of Gender Surgeons was established in August of 2016 by thought leaders in gender surgery across multiple surgical subspecialties. The society was established to stimulate and encourage study and research in the field of gender surgery, to provide a forum for the presentation of the latest techniques, research, and relevant clinical information, and to serve as a unifying authority on all areas of the field."
