#1 run for you life away from Dr.Sher in Las Vegas, I had the worst cycle of my life there.
#2 I went to Dr. Tortoriello in NY he did a superb job with my IVF however any of the Sher institutes I have come to find out too late do not have as up to date info on immune issues so if you run into an immune issue I would go with Beer immunology in CA as they can take care of you long distance.
#3 I went to Dr. Braverman in NY and I would not go to him because he acted like a complete jerk and his staff is awful.