Roger, well, I'm always one who trusts my own instincts, especially on something as important as this. Just for information though, being a male or a female really has no bearing on this particular surgery, as anatomically, we are the same in this area. The stomach and intestines are laid out exactly the same, no matter which sex. But, if you are feeling uncomfortable with the surgeon's experience, you should check out other surgeons, and make a decision based on your level of comfort with their experience. Good luck to you.