Dr. Mordcai Blau RateMDs ReviewsI had a Gynecomastia surgery 2 years ago, and am very happy with the results. I live in Las Vegas as flew in to have Dr. Blau perform the procedure, because I wanted the best and most experienced with this specific surgery. My Gynecomastia was very small, developed at puberty, but I was always self-conscious about it. Much better now. It is expensive but this is not something you want to go cheap on.