Dr sher is in the las vegas office I think. I went to the NJ office. Dr peters is awesome. Not once did he make me feel bad about being over 40 or having elevated fsh. He was always supportive. His staff is great too. I have a 14 fsh. They didn't test my amh but it was .9 when it was last tested 3 years ago so I am guessing its pretty nonexistent at this point. Good luck with your decision. Keep us posted. I will keep my fingers crossed for you!