Hi Clasact,
You really need to find a Psychiatrist to prescribe medication for your daughter. Psychiatrist's, Nurse Practioner's, and Primary Care Doctor's are the only one's who can prescribe medication for mentally ill people. You should call your Health Insurance and ask them to send you a list of Psychiatrist's who take your insurance, and make a appointment with a Psychiatrist for your daughter. That's what I would do.
I hope that this post is helpful to you.