Gender Identity Clinic of New England 
This clinic provides services prior to surgery and surgery for FTM or MTF Gender Reassignment.
http://www.gicne.org/Intersexed and Transgendered People
Describes common forms of transgenderism and offers medical information and related links.
http://www.itpeople.org/
Harry Benjamin Standards of Care, The
The standards followed by many therapists for transsexuals seeking SRS or hormone therapy.
http://www.tc.umn.edu/nlhome/m201/colem001/hbigda/hstndrd.htm
Gender and Life's Paths
California therapist provides information and resources for persons with transgender concerns and issues.
http://members.aol.com/rebecaauge/Index.html
Ingersoll Gender Center
Ingersoll Gender Center. Serving the Transgender Community for 21 years. Support and Resources.
http://www.ingersollcenter.org/
Gender Dysphoria and Gender Identity Disorder
A psychotherapist addresses gender dysphoria, transsexualism, transgenderism and cross-dressing. Professional resources included. Something for everyone.
http://www.avitale.com/
Center for Gender Sanity
Provides training and consulting for businesses and organizations that need help with transsexual/transgender issues and offers assistance to people with the process of transition.
http://www.gendersanity.com/
