*hugs* Like everyone else here I'm heartbroken to hear what you're going through!
Unlike others here, I'm not going to come down on your wife for what she did (even though I in no way agree with it). Stress has a funny way of making people desperate, and when people get desperate sometimes they just freak out. How she went about expressing that stress and those fears is reprehensible, but to say she's horrible isn't quite accurate; more like she's lost, panicked, and afraid.
That being said, I really think that a trans clinic might be a hella-good idea! Imagine a place like a turn of the century boarding house that localizes professionals to help with the transition ... it could take the confusion and fear out of a lot of women's journeys! A safe place for women to go during transition when they have nowhere else to turn, and a place that has a built-in support network! It's like a Sorority (Theta Gamma, lol)!