How to choose a good infertility specialist (also known as fertility specialist)?

There are many centres in the market run by people who are either not infertility specialists or many times they are not even doctors. They simply act as mediators and most of the technical work is done by a team which visits them once a month. They have to club all patients on the dates when the team is expected to visit. Dr. Mandeep Kaur is a super-specialist in this field and does all work related to this field herself from picking up of eggs to transfer of embryo. This way she is able to perform procedures throughout the month. Apart from this, her experience and knowledge enables her to get the best results in most cost-effective way.