Hiya Kassie,
I'm also in Portland, OR. We have a doctor here in town who is also a trans woman. Her name is Sara Becker, MD. She works out of a clinic called NW Primary Care very near the Milwaukie Providence Hospital. Check out her website at "SaraBecker.com/t/index.html"; you'll find all kinds of local resources for physicians, therapists, legal support, hair removal, hair restoral, hormones, support grout meetings, etc. I have known Sara for many years. You will be in very good hands with her.
You go girl!