I wish I could say that I am shocked to hear how you have been treated by your primary. With the current state of our medical systems
I can only suggest an endocrinologist who has a wealth of training in treating osteoporosis. Do the research, talk to others and choose carefully. I read here that many are getting consults with Dr. McCormick. Don't put up with behaviors that are unacceptable and don't be afraid to expect and demand more from providers. Good luck.
Also, check out OsteoBoston on YouTube. I would be lost without both these groups..