XXXXXXXX,
It is unlikely that a private psychiatrist would be able to see you on such short notice. I would suggest instead that you ask your daughter to either go to a free-clinic, a walk-in clinic, a crisis center or your local hospital. They will do a brief assessment there, help restabilize her on medication, and also help arrange for longer-term follow-up care with a private psychiatrist as necessary.
It also sounds like it might be a good idea for your daughter to seek psychotherapy to help her manage her ADD symptoms and to set healthy and appropriate boundaries in her relationship with her boyfriend.
Psychologist
Doctorate in Clinical Psychology, 10 years experience working with individuals, couples, & families