So I went to Oasis health center in Garland and at the door, there were several stickers supporting Dallas police and anti-trafficking. First time walking in and Mamasan (I think) asked me for my ID and age.
Either way, they didn't have an hour appointment available due to someone already reserving 1 hour early (the place opens 9:30 AM; but apparently you can book a girl early? How does that happen?)