You could contact Ginger. My experience is that few doctors advertize their philosophy. And what you really want is a doctor who accepts your personal goal of tight blood sugar control. I've found you can most evade the whole diet question, you don't really want advice from an endo on that anyway.
What I would suggest is looking for an endo who is more of a recent graduate, presumably more up to date and flexible. And then try to look at online reviews and find out if they accept "patient centered care."
And don't forget, UVM has a medical school that has a whole endochronology dept. You can probably inquire there as well. I believe they provide clinical services through a local diabetes clinic.