I'd check in at Linea Cosmetic Surgery. Dr. Stiller does a lot of work within the community, and could probably point you in the right direction of what speciality you're needing.
I've had a couple friends have surgery with doctor Stiller and they swear by him. I've met him twice for consultations, seen his portfolio, and I am scheduled to see him for surgery November 14th. He's a talented surgeon and seems to have a genuine concern/passion for helping. He'll have a pretty good working knowledge of mental health, endocrinologist, and primary care providers in the area. After all, he gets letters from them from all his trans clients. Seems like a great place to start.