It depends on why you were seeing this doc and why she wants you to see a therapist. It's hard to judge if it's ethical or not. In general this is a nice thing, as usually the opposite is true, Pdocs not having much respect for Ts and what they bring to this, seeing the problems as being biomedical more than talk related. I mean they won't tell you not to see a T, but would not care at all about what happens there, prescribe their meds and do their own thing.