I used him briefly. He is octo mom dr. and also has done IVF on a few "mature" moms and gotten bad press that way. The way I looked at it was, I was trying to get pregnant and he provd he was good at doing that! Anyway, I really liked him and his staff. Let me know if you use hm. They also tried there best to work with my insurance which doesnt cover any infertility treatment! Good luck!